module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    logic [31:0] history;

    always_ff @(posedge clk or negedge areset) begin
        if (!areset) begin
            history <= 32'b0;
        end else if (train_mispredicted) begin
            history <= {train_history[31:0], train_taken};
        end else if (predict_valid) begin
            history <= {history[30:0], predict_taken};
        end
    end

    assign predict_history = history;

endmodule

module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    logic [31:0] history_reg;

    always_ff @(posedge clk or negedge areset) begin
        if (!areset) begin
            history_reg <= 32'b0;
        end else if (train_mispredicted) begin
            history_reg <= {train_history[31:1], train_taken};
        end else if (predict_valid) begin
            history_reg <= {history_reg[30:0], predict_taken};
        end
    end

    assign predict_history = history_reg;

endmodule

module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    logic [31:0] history;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            history <= 32'b0;
        end else if (train_mispredicted) begin
            history <= {train_history[30:0], train_taken};
        end else if (predict_valid) begin
            history <= {history[30:0], predict_taken};
        end
    end

    assign predict_history = history;

endmodule

module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    logic [31:0] history_reg;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            history_reg <= 32'b0;
        end else if (train_mispredicted) begin
            history_reg <= {train_history[31:1], train_taken};
        end else if (predict_valid) begin
            history_reg <= {history_reg[30:0], predict_taken};
        end
    end

    assign predict_history = history_reg;

endmodule

module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    logic [31:0] history_reg;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            history_reg <= 32'b0;
        end else if (train_mispredicted) begin
            history_reg <= {train_history[30:0], train_taken}; // Load the history after completion of mispredicted branch
        end else if (predict_valid) begin
            history_reg <= {history_reg[30:0], predict_taken}; // Shift in the prediction
        end
    end

    assign predict_history = history_reg;

endmodule

module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    logic [31:0] history_reg;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            history_reg <= 32'b0;
        end else if (train_mispredicted) begin
            history_reg <= {train_history[30:0], train_taken}; // Load with train_history and train_taken
        end else if (predict_valid) begin
            history_reg <= {history_reg[30:0], predict_taken}; // Shift in predict_taken
        end
    end

    assign predict_history = history_reg;

endmodule

module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    logic [31:0] history_reg;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            history_reg <= 32'b0;
        end else if (train_mispredicted) begin
            history_reg <= {train_history[30:0], train_taken};
        end else if (predict_valid) begin
            history_reg <= {history_reg[30:0], predict_taken};
        end
    end

    assign predict_history = history_reg;

endmodule

module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    logic [31:0] history;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            history <= 32'b0;
        end else if (train_mispredicted) begin
            history <= {train_history, train_taken};
        end else if (predict_valid) begin
            history <= {history[30:0], predict_taken};
        end
    end

    assign predict_history = history;

endmodule

module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            predict_history <= 32'b0;
        end else if (train_mispredicted) begin
            predict_history <= {train_history, train_taken}; // Load the history before the mispredicted branch and the actual result
        end else if (predict_valid) begin
            predict_history <= {predict_history[30:0], predict_taken}; // Shift in the predicted branch direction
        end
    end

endmodule

module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    logic [31:0] history;

    always_ff @(posedge clk or negedge areset) begin
        if (!areset) begin
            history <= 32'b0;
        end else begin
            if (train_mispredicted) begin
                history <= {train_history[30:0], train_taken};
            end else if (predict_valid) begin
                history <= {history[30:0], predict_taken};
            end
        end
    end

    assign predict_history = history;

endmodule

module top_module
(
    input clk,
    input areset,
    input predict_valid,
    input predict_taken,
    output logic [31:0] predict_history,

    input train_mispredicted,
    input train_taken,
    input [31:0] train_history
);

    logic [31:0] history_reg;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            history_reg <= 32'b0;
        end else if (train_mispredicted) begin
            history_reg <= {train_history, train_taken};
        end else if (predict_valid) begin
            history_reg <= {history_reg[30:0], predict_taken};
        end
    end

    assign predict_history = history_reg;

endmodule


module top_module (
    input a,
    input b,
    input c,
    input d,
    output out,
    output out_n
);
    wire and1_out;
    wire and2_out;

    assign and1_out = a & b;
    assign and2_out = c & d;
    assign out = and1_out | and2_out;
    assign out_n = ~out;

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out,
    output out_n
);
    wire and1_out;
    wire and2_out;

    and(and1_out, a, b);
    and(and2_out, c, d);
    or(out, and1_out, and2_out);
    not(out_n, out);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out,
    output out_n
);
    wire and1_output;
    wire and2_output;

    assign and1_output = a & b;
    assign and2_output = c & d;
    assign out = and1_output | and2_output;
    assign out_n = ~out;

endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out,
	output out_n );

	wire and1_out;    // Intermediate wire for the first AND gate
	wire and2_out;    // Intermediate wire for the second AND gate

	assign and1_out = a & b;  // First AND gate
	assign and2_out = c & d;  // Second AND gate
	assign out = and1_out | and2_out;  // OR gate
	assign out_n = ~out;  // Inverted output

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out,
    output out_n
);
    wire and1_out;
    wire and2_out;

    and and1(and1_out, a, b);
    and and2(and2_out, c, d);
    or or1(out, and1_out, and2_out);
    not not1(out_n, out);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out,
    output out_n
);

wire and1_out;
wire and2_out;

and AND1 (and1_out, a, b);
and AND2 (and2_out, c, d);
or OR1 (out, and1_out, and2_out);
not NOT1 (out_n, out);

endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out,
	output out_n );

	wire and1_out;
	wire and2_out;

	and u1(and1_out, a, b);
	and u2(and2_out, c, d);
	or  u3(out, and1_out, and2_out);
	not u4(out_n, out);

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out,
    output out_n
);

wire and1_out;
wire and2_out;

and AND1(and1_out, a, b);
and AND2(and2_out, c, d);
or OR1(out, and1_out, and2_out);
not NOT1(out_n, out);

endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out,
	output out_n );

	wire and1_out;
	wire and2_out;

	assign and1_out = a & b; // AND gate for inputs a and b
	assign and2_out = c & d; // AND gate for inputs c and d
	assign out = and1_out | and2_out; // OR gate for the outputs of the AND gates
	assign out_n = ~out; // Inverted output

endmodule


module top_module(
	input clk,
	input d,
	output reg q);

	always @(posedge clk) begin
		q <= d;
	end

endmodule

module top_module(
    input clk,
    input d,
    output reg q
);
    always @(posedge clk) begin
        q <= d;
    end
endmodule


module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);

    reg [7:0] Q;

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]}; // Shift in S to Q[0]
        end
    end

    always @(*) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0; // Default case (should not occur)
        endcase
    end
endmodule

module top_module (
    input clk,
    input enable,
    input S,
    input A,
    input B,
    input C,
    output reg Z
);
    reg [7:0] Q;

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]}; // Shift in S, shift Q right
        end
    end

    always @(*) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0; // Default case
        endcase
    end
endmodule

module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);
    reg [7:0] Q;

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]};
        end
    end

    always @(*) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0; // Default case, shouldn't occur
        endcase
    end
endmodule

module top_module (
    input clk,
    input enable,
    input S,
    input A,
    input B,
    input C,
    output reg Z
);
    reg [7:0] Q;

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]};
        end
    end

    always @(*) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0; // Default case to avoid latches
        endcase
    end
endmodule

module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);

	reg [7:0] Q;

	// Shift register logic
	always @(posedge clk) begin
		if (enable) begin
			Q <= {S, Q[7:1]};  // Shift right, new bit S goes in Q[0]
		end
	end

	// Multiplexer for output Z
	always @(*) begin
		case ({A, B, C})
			3'b000: Z = Q[0];
			3'b001: Z = Q[1];
			3'b010: Z = Q[2];
			3'b011: Z = Q[3];
			3'b100: Z = Q[4];
			3'b101: Z = Q[5];
			3'b110: Z = Q[6];
			3'b111: Z = Q[7];
			default: Z = 1'b0; // Default case (should not occur)
		endcase
	end

endmodule

module top_module (
    input clk,
    input enable,
    input S,
    input A,
    input B,
    input C,
    output reg Z
);

    reg [7:0] Q;

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]}; // Shift in S into Q[0]
        end
    end

    always @(*) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0; // Default case (shouldn't be needed)
        endcase
    end

endmodule

module top_module (
    input clk,
    input enable,
    input S,
    input A,
    input B,
    input C,
    output reg Z
);

    reg [7:0] Q; // 8-bit shift register

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]}; // Shift operation
        end
    end

    always @(*) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0; // Default case
        endcase
    end

endmodule

module top_module (
    input clk,
    input enable,
    input S,
    input A,
    input B,
    input C,
    output reg Z
);
    reg [7:0] Q;

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]};
        end
    end

    always @(*) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0;
        endcase
    end
endmodule

module top_module (
    input clk,
    input enable,
    input S,
    input A,
    input B,
    input C,
    output reg Z
);
    reg [7:0] Q;

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]};  // Shift the register
        end
    end

    always @(*) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0;  // Default case
        endcase
    end
endmodule

module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);

	reg [7:0] Q; // 8-bit shift register

	always @(posedge clk) begin
		if (enable) begin
			Q <= {S, Q[7:1]}; // Shift in S
		end
	end

	always @(*) begin
		case ({A, B, C})
			3'b000: Z = Q[0];
			3'b001: Z = Q[1];
			3'b010: Z = Q[2];
			3'b011: Z = Q[3];
			3'b100: Z = Q[4];
			3'b101: Z = Q[5];
			3'b110: Z = Q[6];
			3'b111: Z = Q[7];
			default: Z = 1'b0; // Default case
		endcase
	end

endmodule

module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);
	reg [7:0] Q;

	always @(posedge clk) begin
		if (enable) begin
			Q <= {S, Q[7:1]};
		end
	end

	always @(*) begin
		case ({A, B, C})
			3'b000: Z = Q[0];
			3'b001: Z = Q[1];
			3'b010: Z = Q[2];
			3'b011: Z = Q[3];
			3'b100: Z = Q[4];
			3'b101: Z = Q[5];
			3'b110: Z = Q[6];
			3'b111: Z = Q[7];
			default: Z = 1'b0; // default case
		endcase
	end
endmodule

module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);

	reg [7:0] Q; // 8-bit shift register

	always @(posedge clk) begin
		if (enable) begin
			Q <= {S, Q[7:1]}; // Shift in S to Q[0]
		end
	end

	always @(*) begin
		case({A, B, C})
			3'b000: Z = Q[0];
			3'b001: Z = Q[1];
			3'b010: Z = Q[2];
			3'b011: Z = Q[3];
			3'b100: Z = Q[4];
			3'b101: Z = Q[5];
			3'b110: Z = Q[6];
			3'b111: Z = Q[7];
			default: Z = 1'b0;
		endcase
	end
endmodule

module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);

	reg [7:0] Q;
	wire [2:0] sel;

	// Shift register
	always @(posedge clk) begin
		if (enable) begin
			Q <= {S, Q[7:1]};
		end
	end

	// Multiplexer select logic
	assign sel = {A, B, C};

	// Output logic
	always @(*) begin
		Z = Q[sel];
	end

endmodule

module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);

	reg [7:0] Q; // 8-bit shift register

	always @(posedge clk) begin
		if (enable) begin
			Q <= {S, Q[7:1]}; // Shift to the right, MSB S
		end
	end

	always @(*) begin
		case ({A, B, C})
			3'b000: Z = Q[0];
			3'b001: Z = Q[1];
			3'b010: Z = Q[2];
			3'b011: Z = Q[3];
			3'b100: Z = Q[4];
			3'b101: Z = Q[5];
			3'b110: Z = Q[6];
			3'b111: Z = Q[7];
			default: Z = 1'b0;
		endcase
	end

endmodule

module top_module (
    input clk,
    input enable,
    input S,
    input A,
    input B,
    input C,
    output reg Z
);

    reg [7:0] Q; // 8-bit shift register

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]}; // Shift in S and shift the rest
        end
    end

    always @(*) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0; // Default case; won't actually occur
        endcase
    end

endmodule

module top_module (
    input clk,
    input enable,
    input S,
    input A,
    input B,
    input C,
    output reg Z
);
    reg [7:0] Q;

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]};
        end
    end

    always @(A, B, C, Q) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0;
        endcase
    end
endmodule

module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);

	reg [7:0] Q;

	always @(posedge clk) begin
		if (enable) begin
			Q <= {S, Q[7:1]};
		end
	end

	always @(*) begin
		case ({A, B, C})
			3'b000: Z = Q[0];
			3'b001: Z = Q[1];
			3'b010: Z = Q[2];
			3'b011: Z = Q[3];
			3'b100: Z = Q[4];
			3'b101: Z = Q[5];
			3'b110: Z = Q[6];
			3'b111: Z = Q[7];
			default: Z = 0; // default case (should not happen)
		endcase
	end

endmodule

module top_module (
    input clk,
    input enable,
    input S,
    input A,
    input B,
    input C,
    output reg Z
);
    reg [7:0] Q;

    always @(posedge clk) begin
        if (enable) begin
            Q <= {S, Q[7:1]};
        end
    end

    always @(*) begin
        case ({A, B, C})
            3'b000: Z = Q[0];
            3'b001: Z = Q[1];
            3'b010: Z = Q[2];
            3'b011: Z = Q[3];
            3'b100: Z = Q[4];
            3'b101: Z = Q[5];
            3'b110: Z = Q[6];
            3'b111: Z = Q[7];
            default: Z = 1'b0; // Default case, although not necessary
        endcase
    end
endmodule

module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);

	reg [7:0] Q; // 8-bit shift register

	// Shift register implementation
	always @(posedge clk) begin
		if (enable) begin
			Q <= {S, Q[7:1]}; // Shift left and insert S at Q[0]
		end
	end

	// Output logic based on ABC
	always @(*) begin
		case ({A, B, C})
			3'b000: Z = Q[0];
			3'b001: Z = Q[1];
			3'b010: Z = Q[2];
			3'b011: Z = Q[3];
			3'b100: Z = Q[4];
			3'b101: Z = Q[5];
			3'b110: Z = Q[6];
			3'b111: Z = Q[7];
		endcase
	end
endmodule

module top_module (
	input clk,
	input enable,
	input S,
	input A,
	input B,
	input C,
	output reg Z
);

	reg [7:0] Q;

	always @(posedge clk) begin
		if (enable) begin
			Q <= {S, Q[7:1]}; // Shift register operation
		end
	end

	always @(*) begin
		case ({A, B, C})
			3'b000: Z = Q[0];
			3'b001: Z = Q[1];
			3'b010: Z = Q[2];
			3'b011: Z = Q[3];
			3'b100: Z = Q[4];
			3'b101: Z = Q[5];
			3'b110: Z = Q[6];
			3'b111: Z = Q[7];
			default: Z = 1'b0; // Default case
		endcase
	end
endmodule


module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);

    assign heater = mode & too_cold; // Heater on in heating mode when too cold
    assign aircon = ~mode & too_hot;   // Air conditioner on in cooling mode when too hot
    assign fan = heater | aircon | fan_on; // Fan on if heater, aircon, or fan_on is set

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output reg heater,
    output reg aircon,
    output reg fan
);

always @(*) begin
    // Default outputs
    heater = 0;
    aircon = 0;
    fan = 0;

    // Control logic based on the inputs
    if (fan_on) begin
        fan = 1;
    end else if (mode) begin // Heating mode
        if (too_cold) begin
            heater = 1;
            fan = 1;
        end
    end else begin // Cooling mode
        if (too_hot) begin
            aircon = 1;
            fan = 1;
        end
    end
end

endmodule

module top_module(
	input mode,
	input too_cold,
	input too_hot,
	input fan_on,
	output heater,
	output aircon,
	output fan
);

assign heater = mode && too_cold; // Heater on in heating mode if too cold
assign aircon = ~mode && too_hot;  // Air conditioner on in cooling mode if too hot
assign fan = heater || aircon || fan_on; // Fan on if heater, aircon, or fan_on is requested

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);

    assign heater = mode & too_cold;            // Heater on if in heating mode and too cold
    assign aircon = ~mode & too_hot;            // Air conditioner on if in cooling mode and too hot
    assign fan = heater | aircon | fan_on;      // Fan on if heater, aircon, or fan_on is active

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);
    assign heater = mode & too_cold; // Heater on when in heating mode and too cold
    assign aircon = ~mode & too_hot;  // Air conditioner on when in cooling mode and too hot
    assign fan = heater | aircon | fan_on; // Fan on when heater, air conditioner, or manual fan_on is active
endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);

assign heater = mode & too_cold; // Heater on in heating mode when too cold
assign aircon = ~mode & too_hot;  // Air conditioner on in cooling mode when too hot
assign fan = fan_on | heater | aircon; // Fan on if requested or if heater/aircon is on

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output reg heater,
    output reg aircon,
    output reg fan
);

always @(*) begin
    heater = 0;
    aircon = 0;
    fan = 0;

    if (fan_on) begin
        fan = 1;
    end else if (mode) begin // Heating mode
        if (too_cold) begin
            heater = 1;
            fan = 1;
        end
    end else begin // Cooling mode
        if (too_hot) begin
            aircon = 1;
            fan = 1;
        end
    end
end

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);

assign heater = (mode == 1 && too_cold == 1) || fan_on;
assign aircon = (mode == 0 && too_hot == 1);
assign fan = heater || aircon || fan_on;

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);

    assign heater = mode && too_cold;          // Heater on in heating mode if it's too cold
    assign aircon = ~mode && too_hot;          // Air conditioner on in cooling mode if it's too hot
    assign fan = heater || aircon || fan_on;   // Fan is on if heater or air conditioner is on, or fan_on is requested

endmodule

module top_module(
	input mode,
	input too_cold,
	input too_hot,
	input fan_on,
	output reg heater,
	output reg aircon,
	output reg fan
);

always @* begin
	heater = 0;
	aircon = 0;
	fan = 0;

	if (fan_on) begin
		fan = 1;
	end else if (mode) begin // heating mode
		if (too_cold) begin
			heater = 1;
			fan = 1;
		end
	end else begin // cooling mode
		if (too_hot) begin
			aircon = 1;
			fan = 1;
		end
	end
end

endmodule

module top_module(
	input mode,
	input too_cold,
	input too_hot,
	input fan_on,
	output heater,
	output aircon,
	output fan
);

	assign heater = (mode && too_cold); // Turn on heater in heating mode if too cold
	assign aircon = (~mode && too_hot); // Turn on air conditioner in cooling mode if too hot
	assign fan = fan_on || heater || aircon; // Turn on fan if requested or if heater/air conditioner is on

endmodule

module top_module(
	input mode,
	input too_cold,
	input too_hot,
	input fan_on,
	output heater,
	output aircon,
	output fan
);

	assign heater = mode & too_cold;
	assign aircon = ~mode & too_hot;
	assign fan = heater | aircon | fan_on;

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);

assign heater = (mode == 1 && too_cold == 1) ? 1 : 0;
assign aircon = (mode == 0 && too_hot == 1) ? 1 : 0;
assign fan = heater | aircon | fan_on;

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);

    assign heater = mode && too_cold; // Heater on in heating mode if it's too cold
    assign aircon = ~mode && too_hot;  // Air conditioner on in cooling mode if it's too hot
    assign fan = heater || aircon || fan_on; // Fan on if heater, aircon, or fan_on is requested

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output reg heater,
    output reg aircon,
    output reg fan
);

always @(*) begin
    heater = 0;
    aircon = 0;
    fan = 0;

    if (fan_on) begin
        fan = 1;
    end else if (mode) begin // heating mode
        if (too_cold) begin
            heater = 1;
            fan = 1;
        end
    end else begin // cooling mode
        if (too_hot) begin
            aircon = 1;
            fan = 1;
        end
    end
end

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);

    assign heater = (mode == 1 && too_cold == 1);
    assign aircon = (mode == 0 && too_hot == 1);
    assign fan = (heater || aircon || fan_on);

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);

    assign heater = mode & too_cold;             // Heater on in heating mode if too cold
    assign aircon = ~mode & too_hot;             // Air conditioner on in cooling mode if too hot
    assign fan = heater | aircon | fan_on;       // Fan on if heater, aircon, or fan_on requested

endmodule

module top_module(
    input mode,
    input too_cold,
    input too_hot,
    input fan_on,
    output heater,
    output aircon,
    output fan
);

assign heater = mode && too_cold; // Heater on in heating mode if too cold
assign aircon = ~mode && too_hot;  // Air conditioner on in cooling mode if too hot
assign fan = heater || aircon || fan_on; // Fan on if heater, air conditioner, or fan_on is requested

endmodule

module top_module(
	input mode,
	input too_cold,
	input too_hot,
	input fan_on,
	output heater,
	output aircon,
	output fan
);

	assign heater = mode & too_cold;      // Heater is on in heating mode if it is too cold
	assign aircon = ~mode & too_hot;      // Air conditioner is on in cooling mode if it is too hot
	assign fan = heater | aircon | fan_on; // Fan is on if heater, air conditioner, or fan_on is active

endmodule

module top_module(
	input mode,
	input too_cold,
	input too_hot,
	input fan_on,
	output heater,
	output aircon,
	output fan
);

	assign heater = mode && too_cold; // Heater on in heating mode when too cold
	assign aircon = ~mode && too_hot; // Air conditioner on in cooling mode when too hot
	assign fan = heater || aircon || fan_on; // Fan on if heater, aircon or fan_on is active

endmodule


module top_module (
    input a,
    input b,
    input c,
    input d,
    output out_sop,
    output out_pos
);

assign out_sop = (a & ~b & ~c & ~d) | (~a & b & c & d) | (~a & b & ~c & ~d) | (~a & ~b & c & d);

assign out_pos = (~a | b | c | d) & (a | ~b | ~c | ~d) & (a | b | ~c | ~d) & (a | b | c | ~d);

endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out_sop,
	output out_pos
);

assign out_sop = (a & ~b & ~c & ~d) | (~a & b & c & d) | (~a & ~b & c & ~d) | (a & b & c & d);
assign out_pos = (~(a & ~b & ~c & ~d)) & (~(a & b & c & ~d)) & (~(a & b & ~c & d)) & (~(a & ~b & c & d));

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out_sop,
    output out_pos
);

    // Sum-of-Products (SOP) implementation for 2, 7, 15
    assign out_sop = (a & ~b & ~c & d) | (~a & b & c & d) | (a & b & c & d);

    // Product-of-Sums (POS) implementation for 0, 1, 4, 5, 6, 9, 10, 13, 14
    assign out_pos = (~a | ~b | ~c | ~d) & (~a | ~b | c | ~d) & (~a | b | ~c | ~d) & (a | ~b | ~c | d) & (a | b | ~c | ~d) & (a | b | c | ~d);

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out_sop,
    output out_pos
);

    assign out_sop = (a & ~b & ~c & ~d) | (~a & b & c & d) | (a & b & c & d);
    assign out_pos = (~a | b | c | d) & (a | ~b | ~c | d) & (a | b | ~c | ~d);

endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out_sop,
	output out_pos
);

wire [15:0] inputs = {a, b, c, d};

assign out_sop = (inputs == 4'b0010) || // 2
                 (inputs == 4'b0111) || // 7
                 (inputs == 4'b1111);   // 15

assign out_pos = (inputs[0] && inputs[1] && inputs[2] && ~inputs[3]) || // 0
                 (~inputs[0] && ~inputs[1] && inputs[2] && ~inputs[3]) || // 1
                 (inputs[0] && ~inputs[1] && ~inputs[2] && inputs[3]) || // 4
                 (inputs[0] && ~inputs[1] && inputs[2] && inputs[3]) || // 5
                 (inputs[0] && inputs[1] && ~inputs[2] && inputs[3]) || // 6
                 (~inputs[0] && inputs[1] && ~inputs[2] && inputs[3]) || // 9
                 (~inputs[0] && inputs[1] && inputs[2] && ~inputs[3]) || // 10
                 (inputs[0] && inputs[1] && inputs[2] && ~inputs[3]) || // 13
                 (inputs[0] && inputs[1] && ~inputs[2] && ~inputs[3]); // 14

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out_sop,
    output out_pos
);

    assign out_sop = (a & ~b & ~c & ~d) | (~a & b & c & d) | (~a & ~b & ~c & d) | (~a & b & ~c & ~d);
    assign out_pos = (~(a | ~b | ~c | ~d)) & (~(a | b | c | ~d)) & (~(a | b | ~c | d)) & (~(a | ~b | c | d));

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out_sop,
    output out_pos
);

    assign out_sop = (a & ~b & ~c & ~d) | (~a & b & c & d) | (a & b & c & d);
    assign out_pos = (~a | b | c | d) & (a | ~b | ~c | d) & (a | b | ~c | ~d) & (a | b | c | ~d);

endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out_sop,
	output out_pos
);

assign out_sop = (a & ~b & ~c & ~d) | (~a & b & c & d) | (~a & b & ~c & ~d) | (a & b & c & d);
assign out_pos = (~a | b | c | d) & (a | ~b | ~c | ~d) & (a | b | ~c | ~d) & (a | b | c | ~d);

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out_sop,
    output out_pos
);
    // Sum of Products (SOP) for inputs 2, 7, 15
    assign out_sop = ( ~a & ~b &  c & ~d ) | ( ~a &  b &  c &  d ) | (  a &  b &  c &  d );

    // Product of Sums (POS) for inputs 0, 1, 4, 5, 6, 9, 10, 13, 14
    assign out_pos = ( a | b | c | d ) & ( a | b | c | ~d ) & ( a | ~b | c | d ) & ( ~a | ~b | c | d ) &
                     ( ~a | b | ~c | d ) & ( ~a | b | c | ~d ) & ( a | ~b | ~c | ~d ) &
                     ( a | ~b | c | ~d );

endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out_sop,
	output out_pos
);

assign out_sop = (a & ~b & ~c & ~d) | (a & b & ~c & d) | (a & b & c & d) | (~a & b & c & ~d);
assign out_pos = (~(a & ~b & ~c & ~d)) & (~(a & ~b & c & ~d)) & (~(a & b & ~c & d)) & (~(a & b & c & ~d)) &
                 (~(a & ~b & c & d)) & (~(~a & b & ~c & d)) & (~(~a & b & c & ~d)) & (~(~a & b & c & d));

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out_sop,
    output out_pos
);

    assign out_sop = (a & ~b & ~c & ~d) | (~a & b & c & d) | (a & b & c & d);
    assign out_pos = (~a | b | c | d) & (a | ~b | ~c | ~d) & (a | ~b | c | ~d) & (a | b | ~c | ~d);

endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out_sop,
	output out_pos
);

wire [15:0] inputs;
assign inputs = {a, b, c, d};

// Sum of Products (SOP) for 2, 7, 15
assign out_sop = (inputs[2] | inputs[7] | inputs[15]);

// Product of Sums (POS) for 0, 1, 4, 5, 6, 9, 10, 13, 14
assign out_pos = (inputs[0] & inputs[1] & inputs[2] & inputs[3]) |
                 (inputs[1] & inputs[2] & ~inputs[3]) |
                 (inputs[0] & ~inputs[1] & inputs[2] & ~inputs[3]) |
                 (~inputs[0] & inputs[1] & ~inputs[2] & inputs[3]) |
                 (~inputs[0] & inputs[1] & inputs[2] & ~inputs[3]) |
                 (~inputs[0] & ~inputs[1] & inputs[2] & inputs[3]) |
                 (inputs[0] & ~inputs[1] & ~inputs[2] & inputs[3]) |
                 (~inputs[0] & ~inputs[1] & ~inputs[2] & inputs[3]) |
                 (~inputs[0] & ~inputs[1] & inputs[2] & ~inputs[3]);

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out_sop,
    output out_pos
);

// Sum of Products (SOP) expression
assign out_sop = (a & ~b & ~c & ~d) | (~a & b & c & d) | (a & b & c & d);

// Product of Sums (POS) expression
assign out_pos = (~a | b | c | d) & (a | ~b | ~c | ~d) & (a | b | ~c | ~d) & (a | b | c | ~d);

endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output out_sop,
    output out_pos
);
    assign out_sop = (a & ~b & ~c & ~d) | (~a & b & c & d) | (a & b & c & d);
    assign out_pos = (~(a | ~b | ~c | ~d)) & (~(a | b | ~c | d)) & (~(a | b | c | ~d));
endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out_sop,
	output out_pos
);

wire [15:0] inputs;
assign inputs = {a, b, c, d};

// Sum of Products (SOP) terms for 2, 7, 15
assign out_sop = (inputs == 4'b0010) || (inputs == 4'b0111) || (inputs == 4'b1111);

// Product of Sums (POS) terms for 0, 1, 4, 5, 6, 9, 10, 13, 14
assign out_pos = ~((~a & ~b & ~c & ~d) || (~a & ~b & c & ~d) ||
                   (a & ~b & ~c & ~d) || (a & ~b & c & ~d) ||
                   (a & ~b & c & d) || (~a & b & c & ~d) ||
                   (a & b & ~c & d) || (a & b & c & ~d) ||
                   (a & b & c & d));

endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out_sop,
	output out_pos
);

wire [15:0] inputs;
assign inputs = {a, b, c, d};

assign out_sop = (inputs == 4'b0010) || (inputs == 4'b0111) || (inputs == 4'b1111);

assign out_pos = (inputs[0] && inputs[1] && inputs[2] && inputs[3]) ||
                 (inputs[0] && inputs[1] && ~inputs[2] && ~inputs[3]) ||
                 (~inputs[0] && inputs[1] && ~inputs[2] && ~inputs[3]) ||
                 (~inputs[0] && ~inputs[1] && inputs[2] && ~inputs[3]) ||
                 (inputs[0] && ~inputs[1] && ~inputs[2] && inputs[3]) ||
                 (~inputs[0] && inputs[1] && inputs[2] && inputs[3]);

endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output out_sop,
	output out_pos
);

	assign out_sop = (a & ~b & ~c & ~d) | (~a & b & c & ~d) | (~a & b & ~c & d) | (a & b & c & d);
	assign out_pos = (~a | b | c | d) & (a | ~b | ~c | d) & (a | b | ~c | ~d) & (a | b | c | ~d);

endmodule


module top_module(
    input clk,
    input reset,
    output reg [31:0] q);

    always @(posedge clk) begin
        if (reset) begin
            q <= 32'h1;
        end else begin
            // Galois LFSR with taps at 32, 22, 2, and 1
            q <= {q[30:0], q[32] ^ q[21] ^ q[1] ^ q[0]};
        end
    end
endmodule

module top_module(
    input clk,
    input reset,
    output reg [31:0] q
);
    always @(posedge clk) begin
        if (reset)
            q <= 32'h1;
        else begin
            // Galois LFSR with taps at 32, 22, 2, and 1
            q <= {q[30:0], (q[31] ^ q[21] ^ q[1] ^ q[0])};
        end
    end
endmodule

module top_module(
    input clk,
    input reset,
    output reg [31:0] q
);

    always @(posedge clk) begin
        if (reset) begin
            q <= 32'h1;
        end else begin
            q <= {q[30:0], q[31] ^ q[21] ^ q[1] ^ q[0]};
        end
    end

endmodule

module top_module(
	input clk,
	input reset,
	output reg [31:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 32'h1;
		end else begin
			q <= {q[30:0], q[31] ^ q[21] ^ q[1] ^ q[0]};
		end
	end
endmodule

module top_module(
    input clk,
    input reset,
    output reg [31:0] q
);

    always @(posedge clk) begin
        if (reset) begin
            q <= 32'h1;
        end else begin
            // Galois LFSR logic with taps at bits 32, 22, 2, and 1
            q <= {q[30:0], q[31] ^ q[21] ^ q[1] ^ q[0]};
        end
    end

endmodule

module top_module(
	input clk,
	input reset,
	output reg [31:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 32'h1;
		end else begin
			q <= {q[30:0], (q[31] ^ q[21] ^ q[1] ^ q[0])};
		end
	end
endmodule

module top_module(
    input clk,
    input reset,
    output reg [31:0] q
);

    always @(posedge clk) begin
        if (reset) begin
            q <= 32'h1;
        end else begin
            q <= {q[30:0], q[32] ^ q[22] ^ q[2] ^ q[1]};
        end
    end

endmodule

module top_module(
	input clk,
	input reset,
	output reg [31:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 32'h1;
		end else begin
			q <= {q[30:0], q[32] ^ q[21] ^ q[1] ^ q[0]};
		end
	end
endmodule

module top_module(
	input clk,
	input reset,
	output reg [31:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 32'h1;
		end else begin
			q <= {q[30:0], (q[31] ^ q[21] ^ q[1])}; // Galois LFSR logic
		end
	end
endmodule

module top_module(
    input clk,
    input reset,
    output reg [31:0] q
);

    always @(posedge clk) begin
        if (reset) begin
            q <= 32'h1;
        end else begin
            q <= {q[30:0], q[32] ^ q[21] ^ q[1] ^ q[0]};
        end
    end

endmodule

module top_module(
    input clk,
    input reset,
    output reg [31:0] q
);
    always @(posedge clk) begin
        if (reset) begin
            q <= 32'h1;
        end else begin
            q <= {q[30:0], (q[31] ^ q[21] ^ q[1] ^ q[0])};
        end
    end
endmodule

module top_module(
    input clk,
    input reset,
    output reg [31:0] q
);

    always @(posedge clk) begin
        if (reset) begin
            q <= 32'h1;
        end else begin
            q <= {q[30:0], q[31] ^ q[21] ^ q[1] ^ q[0]}; // Taps at 32, 22, 2, 1
        end
    end

endmodule


module top_module (
	input a,
	input b,
	input c,
	input d,
	output q
);
	assign q = (b & d) | (b & c) | (a & b & ~d);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output q
);
    assign q = (b & d) | (a & b & c);
endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output q
);
    assign q = (~a & ~b & d) | (~a & b & c) | (a & ~b & ~d) | (a & b & c);
endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output q
);
	assign q = (b & d) | (b & c) | (a & b & ~d) | (~a & b & c & d);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output q
);
    assign q = (~a & ~b & d) | (~a & b & c & d) | (a & b & ~c & ~d) | (a & b & c & d);
endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output q
);
	assign q = (b & d) | (b & c) | (a & b) | (a & c & d);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output q
);
    assign q = (b & d) | (b & c) | (a & d) | (a & b & c);
endmodule

module top_module (
	input a,
	input b,
	input c,
	input d,
	output q
);
    assign q = (b & d) | (a & c & d) | (a & b & ~c);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output q
);
    assign q = (a & b & ~c & ~d) | (a & b & ~c & d) | (a & b & c & ~d) | (a & b & c & d) |
               (a & ~b & c & ~d) | (a & ~b & c & d) | (a & ~b & ~c & d) |
               (~a & b & d) | (a & ~b & ~c & ~d) | (a & ~b & c & d);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output q
);
    assign q = (~a & ~b & ~c & d) | (~a & b & c & d) | (a & ~b & c & d) | (a & b & ~c & d) | (a & b & c & ~d) | (a & b & c & d);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output q
);
    assign q = (b & d) | (b & c) | (a & b & c) | (a & b & d);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output q
);
    assign q = (b & d) | (a & b & c) | (a & b & ~d);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output q
);
    assign q = (a && b && c) || (a && b && d) || (a && c && d) || (b && c && d) || (b && a && !d) || (!a && !b && d);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output q
);
    assign q = (b & d) | (a & c) | (b & c) | (a & d);
endmodule

module top_module (
    input a,
    input b,
    input c,
    input d,
    output q
);
    assign q = (b & d) | (a & c & d) | (a & b & ~c) | (a & b & d);
endmodule


module top_module(
    input p1a,
    input p1b,
    input p1c,
    input p1d,
    output p1y,
    input p2a,
    input p2b,
    input p2c,
    input p2d,
    output p2y
);
    assign p1y = ~(p1a & p1b & p1c & p1d);
    assign p2y = ~(p2a & p2b & p2c & p2d);
endmodule

module top_module(
	input p1a,
	input p1b,
	input p1c,
	input p1d,
	output p1y,
	input p2a,
	input p2b,
	input p2c,
	input p2d,
	output p2y
);
	wire n1, n2;

	assign n1 = ~(p1a & p1b & p1c & p1d);
	assign n2 = ~(p2a & p2b & p2c & p2d);
	assign p1y = n1;
	assign p2y = n2;
endmodule


module top_module (
	input [254:0] in,
	output reg [7:0] out
);
	integer i;
	always @(*) begin
		out = 0;
		for (i = 0; i < 255; i = i + 1) begin
			out = out + in[i];
		end
	end
endmodule

module top_module (
	input [254:0] in,
	output reg [7:0] out
);
	integer i;
	always @* begin
		out = 8'b0; // Initialize output to 0
		for (i = 0; i < 255; i = i + 1) begin
			out = out + in[i]; // Count the number of 1's
		end
	end
endmodule

module top_module (
	input [254:0] in,
	output reg [7:0] out
);

always @* begin
    out = 0; // Initialize out to 0
    for (integer i = 0; i < 255; i = i + 1) begin
        out = out + in[i]; // Count the number of '1's
    end
end

endmodule

module top_module (
    input [254:0] in,
    output reg [7:0] out
);
    integer i;
    always @(*) begin
        out = 8'b0; // Initialize output
        for (i = 0; i < 255; i = i + 1) begin
            out = out + in[i]; // Count the number of '1's
        end
    end
endmodule

module top_module (
	input [254:0] in,
	output reg [7:0] out
);
	integer i;
	always @(*) begin
		out = 0; // Initialize output
		for (i = 0; i < 255; i = i + 1) begin
			out = out + in[i]; // Count the number of '1's
		end
	end
endmodule

module top_module (
	input [254:0] in,
	output reg [7:0] out
);
	integer i;
	always @* begin
		out = 8'b0;
		for (i = 0; i < 255; i = i + 1) begin
			out = out + in[i];
		end
	end
endmodule

module top_module (
    input [254:0] in,
    output reg [7:0] out
);

    integer i;

    always @(*) begin
        out = 8'b0; // Initialize the output to 0
        for (i = 0; i < 255; i = i + 1) begin
            out = out + in[i]; // Count the number of 1's
        end
    end

endmodule

module top_module (
    input [254:0] in,
    output reg [7:0] out
);
    integer i;
    always @(*) begin
        out = 8'b0;
        for (i = 0; i < 255; i = i + 1) begin
            out = out + in[i];
        end
    end
endmodule

module top_module (
    input [254:0] in,
    output reg [7:0] out
);
    integer i;
    always @* begin
        out = 0;
        for (i = 0; i < 255; i = i + 1) begin
            out = out + in[i];
        end
    end
endmodule

module top_module (
	input [254:0] in,
	output reg [7:0] out
);
    integer i;
    always @(*) begin
        out = 0; // Initialize the output
        for (i = 0; i < 255; i = i + 1) begin
            out = out + in[i]; // Count the number of 1's
        end
    end
endmodule

module top_module (
	input [254:0] in,
	output reg [7:0] out
);
	always @* begin
		out = 0;
		for (integer i = 0; i < 255; i = i + 1) begin
			out = out + in[i];
		end
	end
endmodule


module top_module (
    input [3:0] in,
    output [2:0] out_both,
    output [3:1] out_any,
    output [3:0] out_different
);
    assign out_both[2] = in[2] & in[3];
    assign out_both[1] = in[1] & in[2];
    assign out_both[0] = in[0] & in[1];

    assign out_any[3] = in[3] | in[2];
    assign out_any[2] = in[2] | in[1];
    assign out_any[1] = in[1] | in[0];

    assign out_different[3] = in[3] ^ in[0];
    assign out_different[2] = in[2] ^ in[3];
    assign out_different[1] = in[1] ^ in[2];
    assign out_different[0] = in[0] ^ in[1];

endmodule

module top_module (
    input [3:0] in,
    output [2:0] out_both,
    output [3:1] out_any,
    output [3:0] out_different
);

    assign out_both[2] = in[2] & in[3];
    assign out_both[1] = in[1] & in[2];
    assign out_both[0] = in[0] & in[1];

    assign out_any[3] = in[3] | in[2];
    assign out_any[2] = in[2] | in[1];
    assign out_any[1] = in[1] | in[0];

    assign out_different[3] = (in[3] != in[0]);
    assign out_different[2] = (in[2] != in[3]);
    assign out_different[1] = (in[1] != in[2]);
    assign out_different[0] = (in[0] != in[1]);

endmodule

module top_module (
    input [3:0] in,
    output [2:0] out_both,
    output [3:1] out_any,
    output [3:0] out_different
);

assign out_both[2] = in[2] && in[3];
assign out_both[1] = in[1] && in[2];
assign out_both[0] = in[0] && in[1];

assign out_any[3] = in[3] || in[2];
assign out_any[2] = in[2] || in[1];
assign out_any[1] = in[1] || in[0];

assign out_different[3] = in[3] ^ in[0];
assign out_different[2] = in[2] ^ in[3];
assign out_different[1] = in[1] ^ in[2];
assign out_different[0] = in[0] ^ in[1];

endmodule

module top_module (
    input [3:0] in,
    output [2:0] out_both,
    output [3:1] out_any,
    output [3:0] out_different
);

    assign out_both[2] = in[2] & in[3];
    assign out_both[1] = in[1] & in[2];
    assign out_both[0] = in[0] & in[1];

    assign out_any[3] = in[3] | in[2];
    assign out_any[2] = in[2] | in[1];
    assign out_any[1] = in[1] | in[0];

    assign out_different[3] = in[3] != in[0];
    assign out_different[2] = in[2] != in[3];
    assign out_different[1] = in[1] != in[2];
    assign out_different[0] = in[0] != in[1];

endmodule

module top_module (
    input [3:0] in,
    output [2:0] out_both,
    output [3:1] out_any,
    output [3:0] out_different
);

    assign out_both[2] = in[2] & in[3];
    assign out_both[1] = in[1] & in[2];
    assign out_both[0] = in[0] & in[1];

    assign out_any[3] = in[3] | in[2];
    assign out_any[2] = in[2] | in[1];
    assign out_any[1] = in[1] | in[0];

    assign out_different[0] = in[0] ^ in[3];
    assign out_different[1] = in[1] ^ in[0];
    assign out_different[2] = in[2] ^ in[1];
    assign out_different[3] = in[3] ^ in[2];

endmodule


module top_module (
	input [2:0] a,
	output reg [15:0] q
);

always @* begin
	case (a)
		3'd0: q = 16'h1232;
		3'd1: q = 16'haee0;
		3'd2: q = 16'h27d4;
		3'd3: q = 16'h5a0e;
		3'd4: q = 16'h2066;
		3'd5: q = 16'h64ce;
		3'd6: q = 16'hc526;
		3'd7: q = 16'h2f19;
		default: q = 16'h0000; // Default case to handle undefined inputs
	endcase
end

endmodule

module top_module (
    input [2:0] a,
    output reg [15:0] q
);
    always @(*) begin
        case(a)
            3'd0: q = 16'h1232;
            3'd1: q = 16'haee0;
            3'd2: q = 16'h27d4;
            3'd3: q = 16'h5a0e;
            3'd4: q = 16'h2066;
            3'd5: q = 16'h64ce;
            3'd6: q = 16'hc526;
            3'd7: q = 16'h2f19;
            default: q = 16'h0000; // Default case for safety
        endcase
    end
endmodule

module top_module (
    input [2:0] a,
    output reg [15:0] q
);

always @* begin
    case (a)
        3'd0: q = 16'h1232;
        3'd1: q = 16'hAEE0;
        3'd2: q = 16'h27D4;
        3'd3: q = 16'h5A0E;
        3'd4: q = 16'h2066;
        3'd5: q = 16'h64CE;
        3'd6: q = 16'hC526;
        3'd7: q = 16'h2F19;
        default: q = 16'hXXXX; // Undefined value
    endcase
end

endmodule


module top_module(
    input clk,
    input slowena,
    input reset,
    output reg [3:0] q
);

always @(posedge clk) begin
    if (reset) begin
        q <= 4'd0;
    end else if (slowena) begin
        if (q == 4'd9) begin
            q <= 4'd0;
        end else begin
            q <= q + 1;
        end
    end
end

endmodule

module top_module(
	input clk,
	input slowena,
	input reset,
	output reg [3:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 4'b0000;
		end else if (slowena) begin
			if (q == 4'b1001) begin
				q <= 4'b0000;
			end else begin
				q <= q + 1;
			end
		end
	end
endmodule

module top_module(
	input clk,
	input slowena,
	input reset,
	output reg [3:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 4'b0000;
		end else if (slowena) begin
			if (q < 4'b1001) begin
				q <= q + 1;
			end else begin
				q <= 4'b0000;
			end
		end
	end
endmodule

module top_module(
    input clk,
    input slowena,
    input reset,
    output reg [3:0] q
);

    always @(posedge clk) begin
        if (reset) begin
            q <= 4'b0000;
        end else if (slowena) begin
            if (q == 4'b1001) begin
                q <= 4'b0000;
            end else begin
                q <= q + 1;
            end
        end
    end

endmodule

module top_module(
    input clk,
    input slowena,
    input reset,
    output reg [3:0] q
);

    always @(posedge clk) begin
        if (reset) begin
            q <= 4'b0000; // Reset to 0
        end else if (slowena) begin
            if (q == 4'b1001) begin
                q <= 4'b0000; // Reset to 0 after counting to 9
            end else begin
                q <= q + 1; // Increment the counter
            end
        end
    end

endmodule

module top_module(
	input clk,
	input slowena,
	input reset,
	output reg [3:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 4'b0000;
		end else if (slowena) begin
			if (q == 4'b1001)
				q <= 4'b0000;
			else
				q <= q + 1;
		end
	end
endmodule

module top_module(
    input clk,
    input slowena,
    input reset,
    output reg [3:0] q
);

    always @(posedge clk) begin
        if (reset) begin
            q <= 4'b0000; // Reset counter to 0
        end else if (slowena) begin
            if (q == 4'b1001) // If counter is 9
                q <= 4'b0000; // Reset to 0
            else
                q <= q + 1; // Increment counter
        end
    end

endmodule


module top_module (
    input in1,
    input in2,
    output logic out
);
    assign out = in1 & ~in2;
endmodule

module top_module (
    input in1,
    input in2,
    output logic out
);
    always_comb begin
        out = in1 & ~in2;
    end
endmodule


module top_module(
    input in,
    output out
);
    assign out = in;
endmodule

module top_module(
	input in,
	output out);
	assign out = in;
endmodule


module top_module (
	input clk,
	input in,
	input areset,
	output out
);

  typedef enum reg [1:0] {A, B} state_t;
  state_t state, next_state;

  always @(posedge clk or posedge areset) begin
    if (areset)
      state <= B;
    else
      state <= next_state;
  end

  always @(*) begin
    case (state)
      A: begin
        if (in == 0)
          next_state = B;
        else
          next_state = A;
      end
      B: begin
        if (in == 0)
          next_state = A;
        else
          next_state = B;
      end
    endcase
  end

  assign out = (state == A) ? 0 : 1;

endmodule

module top_module (
    input clk,
    input in,
    input areset,
    output out
);

    typedef enum logic [1:0] {
        A = 2'b00,
        B = 2'b01
    } state_t;

    state_t current_state, next_state;

    assign out = (current_state == A) ? 1'b0 : 1'b1;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            current_state <= B;
        end else begin
            current_state <= next_state;
        end
    end

    always_comb begin
        case (current_state)
            A: begin
                if (in == 0)
                    next_state = B;
                else
                    next_state = A;
            end
            B: begin
                if (in == 0)
                    next_state = A;
                else
                    next_state = B;
            end
            default: next_state = B; // Default to state B
        endcase
    end

endmodule

module top_module (
	input clk,
	input in,
	input areset,
	output reg out
);

	reg state; // 0 for A, 1 for B

	// State transition logic
	always @(posedge clk or posedge areset) begin
		if (areset) begin
			state <= 1'b1; // Reset to state B
		end else begin
			case (state)
				1'b0: state <= in; // From A: 0 -> B, 1 -> A
				1'b1: state <= in; // From B: 0 -> A, 1 -> B
			endcase
		end
	end

	// Output logic
	always @(state) begin
		out = state; // Output is the current state
	end

endmodule

module top_module (
	input clk,
	input in,
	input areset,
	output out
);

	typedef enum logic [1:0] {
		A = 0,
		B = 1
	} state_t;

	state_t state, next_state;

	assign out = (state == A) ? 0 : 1;

	always_ff @(posedge clk or posedge areset) begin
		if (areset) begin
			state <= B;
		end else begin
			state <= next_state;
		end
	end

	always_comb begin
		case (state)
			A: begin
				if (in == 0)
					next_state = B;
				else
					next_state = A;
			end
			B: begin
				if (in == 0)
					next_state = A;
				else
					next_state = B;
			end
		endcase
	end

endmodule

module top_module (
    input clk,
    input in,
    input areset,
    output out
);

    typedef enum logic [1:0] {
        A = 2'b00,
        B = 2'b01
    } state_t;

    state_t state, next_state;

    assign out = (state == A) ? 1'b0 : 1'b1;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            state <= B;
        end else begin
            state <= next_state;
        end
    end

    always_comb begin
        case (state)
            A: begin
                if (in == 0)
                    next_state = B;
                else
                    next_state = A;
            end
            B: begin
                if (in == 0)
                    next_state = A;
                else
                    next_state = B;
            end
            default: next_state = B;
        endcase
    end

endmodule

module top_module (
	input clk,
	input in,
	input areset,
	output reg out
);

	typedef enum reg [1:0] {A, B} state_t;
	state_t current_state, next_state;

	always @(posedge clk or posedge areset) begin
		if (areset)
			current_state <= B;
		else
			current_state <= next_state;
	end

	always @(*) begin
		case (current_state)
			A: begin
				out = 0;
				if (in == 0)
					next_state = B;
				else
					next_state = A;
			end
			B: begin
				out = 1;
				if (in == 0)
					next_state = A;
				else
					next_state = B;
			end
		endcase
	end

endmodule

module top_module (
	input clk,
	input in,
	input areset,
	output out
);

	// State encoding
	typedef enum logic [1:0] {
		A = 2'b00,
		B = 2'b01
	} state_t;

	state_t state, next_state;

	assign out = (state == A) ? 1'b0 : 1'b1;

	always_ff @(posedge clk or posedge areset) begin
		if (areset)
			state <= B;
		else
			state <= next_state;
	end

	always_comb begin
		case (state)
			A: begin
				if (in == 1'b0)
					next_state = B;
				else
					next_state = A;
			end
			B: begin
				if (in == 1'b0)
					next_state = A;
				else
					next_state = B;
			end
			default: next_state = B; // default to state B
		endcase
	end

endmodule

module top_module (
    input clk,
    input in,
    input areset,
    output out
);
    typedef enum reg [1:0] {A, B} state_t;
    state_t state, next_state;

    assign out = (state == A) ? 0 : 1;

    always @(posedge clk or posedge areset) begin
        if (areset) begin
            state <= B;
        end else begin
            state <= next_state;
        end
    end

    always @(*) begin
        case (state)
            A: begin
                if (in == 0)
                    next_state = B;
                else
                    next_state = A;
            end
            B: begin
                if (in == 0)
                    next_state = A;
                else
                    next_state = B;
            end
        endcase
    end
endmodule

module top_module (
	input clk,
	input in,
	input areset,
	output reg out
);

	// State Encoding
	parameter A = 1'b0;
	parameter B = 1'b1;

	reg state, next_state;

	// Asynchronous reset
	always @(posedge clk or posedge areset) begin
		if (areset) begin
			state <= B;
		end else begin
			state <= next_state;
		end
	end

	// Moore machine output logic
	always @(state) begin
		if (state == A)
			out = 1'b0;
		else
			out = 1'b1;
	end

	// Next state logic
	always @(*) begin
		case (state)
			A: begin
				if (in == 0)
					next_state = B;
				else
					next_state = A;
			end
			B: begin
				if (in == 0)
					next_state = A;
				else
					next_state = B;
			end
			default: next_state = B; // Default case
		endcase
	end
endmodule

module top_module (
	input clk,
	input in,
	input areset,
	output out
);
	reg state, next_state;

	parameter A = 1'b0, B = 1'b1;

	always @(posedge clk or posedge areset) begin
		if (areset)
			state <= B;
		else
			state <= next_state;
	end

	always @(*) begin
		case (state)
			A: begin
				if (in == 0)
					next_state = B;
				else
					next_state = A;
			end
			B: begin
				if (in == 0)
					next_state = A;
				else
					next_state = B;
			end
			default: next_state = B; // Default case to handle unknown states
		endcase
	end

	assign out = state;

endmodule

module top_module (
    input clk,
    input in,
    input areset,
    output reg out
);

    typedef enum logic [1:0] {
        A = 2'b00,
        B = 2'b01
    } state_t;

    state_t state, next_state;

    always_ff @(posedge clk or posedge areset) begin
        if (areset)
            state <= B;
        else
            state <= next_state;
    end

    always_ff @(state or in) begin
        case (state)
            A: begin
                out = 1'b0;
                if (in)
                    next_state = A;
                else
                    next_state = B;
            end
            B: begin
                out = 1'b1;
                if (in)
                    next_state = B;
                else
                    next_state = A;
            end
        endcase
    end
endmodule

module top_module (
    input clk,
    input in,
    input areset,
    output out
);
    typedef enum logic [1:0] {A, B} state_t;
    state_t state, next_state;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            state <= B;
        end else begin
            state <= next_state;
        end
    end

    always_comb begin
        case (state)
            A: begin
                out = 0;
                if (in == 0)
                    next_state = B;
                else
                    next_state = A;
            end
            B: begin
                out = 1;
                if (in == 0)
                    next_state = A;
                else
                    next_state = B;
            end
            default: next_state = B;
        endcase
    end
endmodule

module top_module (
	input clk,
	input in,
	input areset,
	output out
);

    typedef enum logic [1:0] {A, B} state_t;
    state_t state, next_state;

    assign out = (state == A) ? 0 : 1;

    always_ff @(posedge clk or posedge areset) begin
        if (areset) begin
            state <= B;
        end else begin
            state <= next_state;
        end
    end

    always_comb begin
        case (state)
            A: begin
                if (in == 0)
                    next_state = B;
                else
                    next_state = A;
            end
            B: begin
                if (in == 0)
                    next_state = A;
                else
                    next_state = B;
            end
        endcase
    end

endmodule

module top_module (
	input clk,
	input in,
	input areset,
	output reg out
);

	typedef enum reg [1:0] {A, B} state_t;
	state_t state, next_state;

	// State transition logic
	always @(*) begin
		case (state)
			A: if (in) next_state = A; else next_state = B;
			B: if (in) next_state = B; else next_state = A;
		endcase
	end

	// Output logic
	always @(posedge clk or posedge areset) begin
		if (areset) begin
			state <= B;
			out <= 1'b1;
		end else begin
			state <= next_state;
			out <= (state == A) ? 1'b0 : 1'b1;
		end
	end

endmodule

module top_module (
    input clk,
    input in,
    input areset,
    output reg out
);

    typedef enum reg [1:0] {
        A = 2'b00,
        B = 2'b01
    } state_t;

    state_t current_state, next_state;

    always @(posedge clk or posedge areset) begin
        if (areset)
            current_state <= B;
        else
            current_state <= next_state;
    end

    always @(*) begin
        case (current_state)
            A: begin
                out = 0;
                if (in == 0)
                    next_state = B;
                else
                    next_state = A;
            end

            B: begin
                out = 1;
                if (in == 0)
                    next_state = A;
                else
                    next_state = B;
            end

            default: begin
                next_state = B;
                out = 0;
            end
        endcase
    end

endmodule

module top_module (
	input clk,
	input in,
	input areset,
	output out
);

	reg state;
	parameter A = 1'b0, B = 1'b1;

	assign out = state;

	always @(posedge clk or posedge areset) begin
		if (areset) begin
			state <= B;
		end else begin
			case (state)
				A: begin
					if (in == 1'b0)
						state <= B;
					else
						state <= A;
				end
				B: begin
					if (in == 1'b0)
						state <= A;
					else
						state <= B;
				end
			endcase
		end
	end

endmodule

module top_module (
    input clk,
    input in,
    input areset,
    output out
);

    reg [1:0] state, next_state;

    // State encoding
    parameter A = 2'b00, B = 2'b01;

    // Output logic
    assign out = (state == A) ? 1'b0 : 1'b1;

    // State transition logic
    always @(*) begin
        case(state)
            A: begin
                if (in)
                    next_state = A;
                else
                    next_state = B;
            end
            B: begin
                if (in)
                    next_state = B;
                else
                    next_state = A;
            end
            default: next_state = B; // Default state
        endcase
    end

    // State register
    always @(posedge clk or posedge areset) begin
        if (areset)
            state <= B;
        else
            state <= next_state;
    end

endmodule

module top_module (
    input clk,
    input in,
    input areset,
    output out
);
    typedef enum logic [1:0] {A, B} state_t;
    state_t state, next_state;

    assign out = (state == A) ? 0 : 1;

    always_ff @(posedge clk or posedge areset) begin
        if (areset)
            state <= B;
        else
            state <= next_state;
    end

    always_comb begin
        case (state)
            A: next_state = (in == 0) ? B : A;
            B: next_state = (in == 0) ? A : B;
            default: next_state = B;
        endcase
    end
endmodule

module top_module (
    input clk,
    input in,
    input areset,
    output reg out
);

    typedef enum logic [1:0] {
        A = 2'b00,
        B = 2'b01
    } state_t;

    state_t current_state, next_state;

    always_ff @(posedge clk or posedge areset) begin
        if (areset)
            current_state <= B;
        else
            current_state <= next_state;
    end

    always_comb begin
        case (current_state)
            A: begin
                out = 0;
                if (in == 0)
                    next_state = B;
                else
                    next_state = A;
            end
            B: begin
                out = 1;
                if (in == 0)
                    next_state = A;
                else
                    next_state = B;
            end
        endcase
    end

endmodule


module top_module(
    input clk,
    input d,
    output reg q
);

always @(posedge clk) begin
    q <= d;
end

always @(negedge clk) begin
    q <= d;
end

endmodule

module top_module(
    input clk,
    input d,
    output reg q
);

    reg d_latch;

    always @(posedge clk) begin
        d_latch <= d;
    end

    always @(posedge clk) begin
        q <= d_latch;
    end

endmodule

module top_module(
    input clk,
    input d,
    output reg q);

    reg d_latch;

    always @(posedge clk) begin
        d_latch <= d;
    end

    always @(negedge clk) begin
        q <= d_latch;
    end
endmodule

module top_module(
	input clk,
	input d,
	output reg q);

always @(posedge clk) begin
	q <= d;
end

always @(negedge clk) begin
	q <= d;
end

endmodule

module top_module(
	input clk,
	input d,
	output reg q);

	reg d_ff1, d_ff2;

	always @(posedge clk) begin
		d_ff1 <= d;
		q <= d_ff2;
	end

	always @(negedge clk) begin
		d_ff2 <= d_ff1;
	end

endmodule

module top_module(
    input clk,
    input d,
    output reg q
);

    reg d1, d2;

    always @(posedge clk) begin
        d1 <= d;
        q <= d1;
    end

    always @(negedge clk) begin
        d2 <= d;
        q <= d2;
    end

endmodule

module top_module(
	input clk,
	input d,
	output reg q);

	reg d_ff_0, d_ff_1;

	always @(posedge clk) begin
		d_ff_0 <= d;
		q <= d_ff_1;
	end

	always @(negedge clk) begin
		d_ff_1 <= d_ff_0;
	end

endmodule

module top_module(
	input clk,
	input d,
	output reg q);

	reg d1, d2;

	always @(posedge clk) begin
		d1 <= d;
		q <= d1;
	end

	always @(negedge clk) begin
		d2 <= d;
		q <= d2;
	end

endmodule

module top_module(
    input clk,
    input d,
    output reg q
);

    reg d1;

    always @(posedge clk) begin
        d1 <= d;
        q <= d1;
    end

    always @(negedge clk) begin
        q <= d;
    end

endmodule

module top_module(
    input clk,
    input d,
    output reg q
);

    reg d1;

    always @(posedge clk) begin
        d1 <= d;
        q <= d1;
    end

endmodule

module top_module(
    input clk,
    input d,
    output reg q
);

    reg d1, d2;

    always @(posedge clk) begin
        d1 <= d;    // Capture data on the rising edge
    end

    always @(negedge clk) begin
        d2 <= d;    // Capture data on the falling edge
    end

    always @(posedge clk or negedge clk) begin
        q <= d1 | d2; // Update q with the OR of d1 and d2
    end

endmodule

module top_module(
	input clk,
	input d,
	output reg q);

reg d_ff;

always @(posedge clk) begin
    d_ff <= d;
end

always @(negedge clk) begin
    q <= d_ff;
end

always @(posedge clk or negedge clk) begin
    q <= d_ff;
end

endmodule

module top_module(
	input clk,
	input d,
	output reg q);

reg d_dly;

always @(posedge clk) begin
    d_dly <= d; // Capture the input on the rising edge
end

always @(posedge clk) begin
    q <= d_dly; // Update output on the next rising edge
end

always @(negedge clk) begin
    q <= d; // Update output on the falling edge
end

endmodule

module top_module(
	input clk,
	input d,
	output reg q);

	reg d_reg;

	always @(posedge clk) begin
		d_reg <= d; // Sample input on rising edge
	end

	always @(posedge clk) begin
		q <= d_reg; // Update output on rising edge
	end

	always @(negedge clk) begin
		q <= d; // Update output on falling edge
	end

endmodule

module top_module(
	input clk,
	input d,
	output reg q);

	reg d1;

	always @(posedge clk) begin
		d1 <= d;
		q <= d1;
	end

endmodule

module top_module(
    input clk,
    input d,
    output reg q
);

    reg d_reg;

    always @(posedge clk) begin
        d_reg <= d; // Sample d on the rising edge
    end

    always @(posedge clk) begin
        q <= d_reg; // Output the sampled d on the next rising edge
    end

endmodule


module top_module(
	input a,
	input b,
	output out
);
	assign out = ~(a ^ b);
endmodule


module top_module(
    input x,
    input y,
    output z
);

wire a1_out, a2_out, b1_out, b2_out;
wire or_out, and_out;

// Module A implementation
assign a1_out = (x ^ y) & x;
assign a2_out = (x ^ y) & x;

// Module B implementation (based on the provided waveform)
assign b1_out = (x == 0 && y == 0) ? 1 :
                (x == 1 && y == 0) ? 0 :
                (x == 0 && y == 1) ? 0 :
                (x == 1 && y == 1) ? 1 : 0;

assign b2_out = (x == 0 && y == 0) ? 1 :
                (x == 1 && y == 0) ? 0 :
                (x == 0 && y == 1) ? 0 :
                (x == 1 && y == 1) ? 1 : 0;

// OR gate
assign or_out = a1_out | b1_out;

// AND gate
assign and_out = a2_out & b2_out;

// XOR output
assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);

    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A implementation
    assign a1_out = (x ^ y) & x;
    assign a2_out = (x ^ y) & x;

    // Module B implementation based on the given behavior
    assign b1_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 :
                    1; // default case

    assign b2_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 :
                    1; // default case

    // OR and AND gates
    assign or_out = a1_out | b1_out;
    assign and_out = a2_out & b2_out;

    // Final output
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);

    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A
    assign a1_out = (x ^ y) & x;
    assign a2_out = (x ^ y) & x;

    // Module B
    assign b1_out = (x & ~y) | (~x & y);
    assign b2_out = (x & ~y) | (~x & y);

    // OR gate for A1 and B1
    assign or_out = a1_out | b1_out;

    // AND gate for A2 and B2
    assign and_out = a2_out & b2_out;

    // Final XOR gate
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);

    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A implementation
    assign a1_out = (x ^ y) & x; // A1
    assign a2_out = (x ^ y) & x; // A2

    // Module B implementation
    assign b1_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1; // B1

    assign b2_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1; // B2

    // OR gate
    assign or_out = a1_out | b1_out;

    // AND gate
    assign and_out = a2_out & b2_out;

    // XOR gate
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);
    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A implementation
    assign a1_out = (x ^ y) & x;
    assign a2_out = (x ^ y) & x;

    // Module B implementation according to the waveform
    assign b1_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1;

    assign b2_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1;

    // OR and AND gates
    assign or_out = a1_out | b1_out;
    assign and_out = a2_out & b2_out;

    // Final output
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);
    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A implementation
    assign a1_out = (x ^ y) & x; // A submodule 1
    assign a2_out = (x ^ y) & x; // A submodule 2

    // Module B implementation
    assign b1_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 0; // B submodule 1

    assign b2_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 0; // B submodule 2

    // Combine outputs
    assign or_out = a1_out | b1_out;
    assign and_out = a2_out & b2_out;

    // Final output
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);

    wire z_a1, z_a2, z_b1, z_b2;
    wire or_out, and_out;

    // Module A
    assign z_a1 = (x ^ y) & x;
    assign z_a2 = (x ^ y) & x;

    // Module B implementation based on the waveform description
    assign z_b1 = (x == 0 && y == 0) ? 1 :
                   (x == 1 && y == 0) ? 0 :
                   (x == 0 && y == 1) ? 0 :
                   (x == 1 && y == 1) ? 1 : 1; // Default to 1 based on the wave description

    assign z_b2 = (x == 0 && y == 0) ? 1 :
                   (x == 1 && y == 0) ? 0 :
                   (x == 0 && y == 1) ? 0 :
                   (x == 1 && y == 1) ? 1 : 1; // Default to 1 based on the wave description

    // OR gate between outputs of first A and B
    assign or_out = z_a1 | z_b1;

    // AND gate between outputs of second A and B
    assign and_out = z_a2 & z_b2;

    // Final XOR output
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);

    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A implementation
    assign a1_out = (x ^ y) & x;
    assign a2_out = (x ^ y) & x;

    // Module B implementation using the waveform description
    assign b1_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1;

    assign b2_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 0;

    // OR gate
    assign or_out = a1_out | b1_out;

    // AND gate
    assign and_out = a2_out & b2_out;

    // XOR gate
    assign z = or_out ^ and_out;

endmodule

module top_module(
	input x,
	input y,
	output z
);
	wire a1_out, a2_out, b1_out, b2_out;
	wire or_out, and_out;

	// Module A implementation
	assign a1_out = (x ^ y) & x; // A submodule 1
	assign a2_out = (x ^ y) & x; // A submodule 2

	// Module B implementation based on the waveform provided
	assign b1_out = (x == 0 && y == 0) ? 1 :
	                (x == 1 && y == 0) ? 0 :
	                (x == 0 && y == 1) ? 0 :
	                (x == 1 && y == 1) ? 1 : 1; // B submodule 1

	assign b2_out = (x == 0 && y == 0) ? 1 :
	                (x == 1 && y == 0) ? 0 :
	                (x == 0 && y == 1) ? 0 :
	                (x == 1 && y == 1) ? 1 : 1; // B submodule 2

	// OR and AND operations
	assign or_out = a1_out | b1_out;
	assign and_out = a2_out & b2_out;

	// Final output z
	assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);
    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A implementation
    assign a1_out = (x ^ y) & x;
    assign a2_out = (x ^ y) & x;

    // Module B implementation as per the waveform
    assign b1_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1;

    assign b2_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1;

    // OR gate
    assign or_out = a1_out | b1_out;

    // AND gate
    assign and_out = a2_out & b2_out;

    // Final XOR to produce z
    assign z = or_out ^ and_out;

endmodule

module top_module(
	input x,
	input y,
	output z);

	wire a_out1, a_out2, b_out1, b_out2;
	wire or_out, and_out;

	// Module A implementation
	assign a_out1 = (x ^ y) & x;
	assign a_out2 = (x ^ y) & x;

	// Module B implementation
	assign b_out1 = (x & ~y) | (~x & y) | (x & y);
	assign b_out2 = (x & ~y) | (~x & y) | (x & y);

	// OR and AND gates
	assign or_out = a_out1 | b_out1;
	assign and_out = a_out2 & b_out2;

	// Final output
	assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);

    wire A1_out, A2_out, B1_out, B2_out;
    wire or_out, and_out;

    // Module A implementation
    assign A1_out = (x ^ y) & x;
    assign A2_out = (x ^ y) & x;

    // Module B implementation
    assign B1_out = (x == 0 && y == 0) ? 1 : ((x == 1 && y == 0) ? 0 : ((x == 0 && y == 1) ? 0 : 1));
    assign B2_out = (x == 0 && y == 0) ? 1 : ((x == 1 && y == 0) ? 0 : ((x == 0 && y == 1) ? 0 : 1));

    // OR gate
    assign or_out = A1_out | B1_out;

    // AND gate
    assign and_out = A2_out & B2_out;

    // XOR gate
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);
    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A implementation
    assign a1_out = (x ^ y) & x;
    assign a2_out = (x ^ y) & x;

    // Module B implementation
    assign b1_out = (x == 0 && y == 0) ? 1 : (x == 1 && y == 0) ? 0 : (x == 0 && y == 1) ? 0 : 1;
    assign b2_out = (x == 0 && y == 0) ? 1 : (x == 1 && y == 0) ? 0 : (x == 0 && y == 1) ? 0 : 1;

    // OR and AND operations
    assign or_out = a1_out | b1_out;
    assign and_out = a2_out & b2_out;

    // Final output z
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);

    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A implementation
    assign a1_out = (x ^ y) & x;
    assign a2_out = (x ^ y) & x;

    // Module B implementation based on the provided waveform
    assign b1_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1; // Default z = 1 when x and y are both 0

    assign b2_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1; // Default z = 1 when x and y are both 0

    // Combine outputs of A and B
    assign or_out = a1_out | b1_out;
    assign and_out = a2_out & b2_out;

    // Final output z
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);
    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A
    assign a1_out = (x ^ y) & x;
    assign a2_out = (x ^ y) & x;

    // Module B (based on the waveform description)
    assign b1_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1;
    assign b2_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1;

    // OR and AND gates
    assign or_out = a1_out | b1_out;
    assign and_out = a2_out & b2_out;

    // Final output
    assign z = or_out ^ and_out;

endmodule

module top_module(
	input x,
	input y,
	output z);

	wire a1_out, a2_out, b1_out, b2_out;
	wire or_out, and_out;

	// Module A implementation
	assign a1_out = (x ^ y) & x;
	assign a2_out = (x ^ y) & x;

	// Module B implementation based on the waveform
	assign b1_out = (x == 0 && y == 0) ? 1 :
	                (x == 1 && y == 0) ? 0 :
	                (x == 0 && y == 1) ? 0 :
	                (x == 1 && y == 1) ? 1 : 1; // default to 1 for all other conditions

	assign b2_out = (x == 0 && y == 0) ? 1 :
	                (x == 1 && y == 0) ? 0 :
	                (x == 0 && y == 1) ? 0 :
	                (x == 1 && y == 1) ? 1 : 1; // default to 1 for all other conditions

	// OR and AND operations
	assign or_out = a1_out | b1_out;
	assign and_out = a2_out & b2_out;

	// Final XOR output
	assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);
    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A
    assign a1_out = (x ^ y) & x;
    assign a2_out = (x ^ y) & x;

    // Module B
    assign b1_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1; // B logic based on waveform

    assign b2_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1; // B logic based on waveform

    // OR gate
    assign or_out = a1_out | b1_out;

    // AND gate
    assign and_out = a2_out & b2_out;

    // XOR gate
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);

    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A implementation
    assign a1_out = (x ^ y) & x; // First A module
    assign a2_out = (x ^ y) & x; // Second A module

    // Module B implementation based on the waveform
    assign b1_out = (x == 0 && y == 0) ? 1 : // z = 1 when (0,0)
                    (x == 1 && y == 0) ? 0 : // z = 0 when (1,0)
                    (x == 0 && y == 1) ? 0 : // z = 0 when (0,1)
                    (x == 1 && y == 1) ? 1 : // z = 1 when (1,1)
                    1; // Default output for (0,0)

    assign b2_out = (x == 0 && y == 0) ? 1 : // z = 1 when (0,0)
                    (x == 1 && y == 0) ? 0 : // z = 0 when (1,0)
                    (x == 0 && y == 1) ? 0 : // z = 0 when (0,1)
                    (x == 1 && y == 1) ? 1 : // z = 1 when (1,1)
                    1; // Default output for (0,0)

    // OR and AND gates
    assign or_out = a1_out | b1_out; // OR output
    assign and_out = a2_out & b2_out; // AND output

    // Final XOR output
    assign z = or_out ^ and_out;

endmodule

module top_module(
    input x,
    input y,
    output z
);

    wire z_a1, z_a2, z_b1, z_b2;
    wire or_output, and_output;

    // Module A implementation
    assign z_a1 = (x ^ y) & x;
    assign z_a2 = (x ^ y) & x;

    // Module B implementation based on waveform
    wire x_b1 = x;
    wire y_b1 = y;
    reg z_b1;

    always @(*) begin
        case ({x_b1, y_b1})
            2'b00: z_b1 = 1;
            2'b01: z_b1 = 0;
            2'b10: z_b1 = 0;
            2'b11: z_b1 = 1;
            default: z_b1 = 1;
        endcase
    end

    wire x_b2 = x;
    wire y_b2 = y;
    reg z_b2;

    always @(*) begin
        case ({x_b2, y_b2})
            2'b00: z_b2 = 1;
            2'b01: z_b2 = 0;
            2'b10: z_b2 = 0;
            2'b11: z_b2 = 1;
            default: z_b2 = 1;
        endcase
    end

    // Outputs from the submodules
    assign z_b1 = z_b1;
    assign z_b2 = z_b2;

    // OR and AND gates
    assign or_output = z_a1 | z_b1;
    assign and_output = z_a2 & z_b2;

    // Final output XOR
    assign z = or_output ^ and_output;

endmodule

module top_module(
    input x,
    input y,
    output z
);

    wire a1_out, a2_out, b1_out, b2_out;
    wire or_out, and_out;

    // Module A implementation
    assign a1_out = (x ^ y) & x;
    assign a2_out = (x ^ y) & x;

    // Module B implementation
    assign b1_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1;

    assign b2_out = (x == 0 && y == 0) ? 1 :
                    (x == 1 && y == 0) ? 0 :
                    (x == 0 && y == 1) ? 0 :
                    (x == 1 && y == 1) ? 1 : 1;

    // OR gate
    assign or_out = a1_out | b1_out;

    // AND gate
    assign and_out = a2_out & b2_out;

    // XOR gate
    assign z = or_out ^ and_out;

endmodule


module top_module(
    input clk,
    input load,
    input [1:0] ena,
    input [99:0] data,
    output reg [99:0] q);

    always @(posedge clk) begin
        if (load) begin
            q <= data;
        end else begin
            case (ena)
                2'b01: q <= {q[0], q[99:1]}; // Right rotate
                2'b10: q <= {q[98:0], q[99]}; // Left rotate
                default: q <= q; // No rotation
            endcase
        end
    end
endmodule

module top_module(
    input clk,
    input load,
    input [1:0] ena,
    input [99:0] data,
    output reg [99:0] q
);

    always @(posedge clk) begin
        if (load) begin
            q <= data;
        end else begin
            case (ena)
                2'b01: q <= {q[0], q[99:1]}; // Rotate right by one bit
                2'b10: q <= {q[98:0], q[99]}; // Rotate left by one bit
                default: q <= q; // Do not rotate
            endcase
        end
    end

endmodule

module top_module(
    input clk,
    input load,
    input [1:0] ena,
    input [99:0] data,
    output reg [99:0] q
);

    always @(posedge clk) begin
        if (load) begin
            q <= data;
        end else begin
            case (ena)
                2'b01: q <= {q[0], q[99:1]}; // Rotate right by one bit
                2'b10: q <= {q[98:0], q[99]}; // Rotate left by one bit
                default: q <= q; // No rotation
            endcase
        end
    end

endmodule

module top_module(
	input clk,
	input load,
	input [1:0] ena,
	input [99:0] data,
	output reg [99:0] q);

	always @(posedge clk) begin
		if (load) begin
			q <= data;
		end else begin
			case (ena)
				2'b01: q <= {q[0], q[99:1]}; // Rotate right
				2'b10: q <= {q[98:0], q[99]}; // Rotate left
				default: q <= q; // No rotation
			endcase
		end
	end
endmodule

module top_module(
    input clk,
    input load,
    input [1:0] ena,
    input [99:0] data,
    output reg [99:0] q
);

always @(posedge clk) begin
    if (load) begin
        q <= data;
    end else begin
        case (ena)
            2'b01: q <= {q[0], q[99:1]}; // Rotate right
            2'b10: q <= {q[98:0], q[99]}; // Rotate left
            default: q <= q; // Do not rotate
        endcase
    end
end

endmodule

module top_module(
	input clk,
	input load,
	input [1:0] ena,
	input [99:0] data,
	output reg [99:0] q);

	always @(posedge clk) begin
		if (load) begin
			q <= data;
		end else begin
			case (ena)
				2'b01: q <= {q[0], q[99:1]}; // Rotate right
				2'b10: q <= {q[98:0], q[99]}; // Rotate left
				2'b00: q <= q; // No rotation
				2'b11: q <= q; // No rotation
			endcase
		end
	end
endmodule

module top_module(
    input clk,
    input load,
    input [1:0] ena,
    input [99:0] data,
    output reg [99:0] q
);

    always @(posedge clk) begin
        if (load) begin
            q <= data;
        end else begin
            case (ena)
                2'b01: q <= {q[0], q[99:1]}; // Rotate right
                2'b10: q <= {q[98:0], q[99]}; // Rotate left
                default: q <= q; // No rotation
            endcase
        end
    end

endmodule

module top_module(
    input clk,
    input load,
    input [1:0] ena,
    input [99:0] data,
    output reg [99:0] q
);
    always @(posedge clk) begin
        if (load) begin
            q <= data;
        end else begin
            case (ena)
                2'b01: q <= {q[0], q[99:1]};  // Rotate right
                2'b10: q <= {q[98:0], q[99]};  // Rotate left
                2'b00: q <= q;                 // No rotate
                2'b11: q <= q;                 // No rotate
                default: q <= q;               // Default case
            endcase
        end
    end
endmodule

module top_module(
    input clk,
    input load,
    input [1:0] ena,
    input [99:0] data,
    output reg [99:0] q
);

    always @(posedge clk) begin
        if (load) begin
            q <= data;
        end else begin
            case (ena)
                2'b01: begin // Rotate right
                    q <= {q[0], q[99:1]};
                end
                2'b10: begin // Rotate left
                    q <= {q[98:0], q[99]};
                end
                default: begin // No rotation
                    q <= q;
                end
            endcase
        end
    end

endmodule

module top_module(
    input clk,
    input load,
    input [1:0] ena,
    input [99:0] data,
    output reg [99:0] q
);

    always @(posedge clk) begin
        if (load) begin
            q <= data;
        end else begin
            case (ena)
                2'b01: begin // Rotate right by one bit
                    q <= {q[0], q[99:1]};
                end
                2'b10: begin // Rotate left by one bit
                    q <= {q[98:0], q[99]};
                end
                2'b00, 2'b11: begin // No rotation
                    q <= q;
                end
            endcase
        end
    end

endmodule

module top_module(
    input clk,
    input load,
    input [1:0] ena,
    input [99:0] data,
    output reg [99:0] q
);

    always @(posedge clk) begin
        if (load) begin
            q <= data;
        end else begin
            case (ena)
                2'b01: begin // Rotate right
                    q <= {q[0], q[99:1]};
                end
                2'b10: begin // Rotate left
                    q <= {q[98:0], q[99]};
                end
                default: begin // Do not rotate
                    q <= q;
                end
            endcase
        end
    end

endmodule

module top_module(
    input clk,
    input load,
    input [1:0] ena,
    input [99:0] data,
    output reg [99:0] q
);

    always @(posedge clk) begin
        if (load) begin
            q <= data;
        end else begin
            case (ena)
                2'b01: q <= {q[0], q[99:1]}; // Rotate right by 1
                2'b10: q <= {q[98:0], q[99]}; // Rotate left by 1
                default: q <= q; // Do not rotate
            endcase
        end
    end

endmodule


module top_module(
	input clk,
	input reset,
	output reg [9:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 10'b0000000000;
		end else if (q < 10'd999) begin
			q <= q + 1;
		end else begin
			q <= 10'b0000000000;
		end
	end

endmodule

module top_module(
	input clk,
	input reset,
	output reg [9:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 10'd0;
		end else if (q < 10'd999) begin
			q <= q + 10'd1;
		end else begin
			q <= 10'd0;
		end
	end
endmodule

module top_module(
	input clk,
	input reset,
	output reg [9:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 10'd0;
		end else if (q == 10'd999) begin
			q <= 10'd0;
		end else begin
			q <= q + 10'd1;
		end
	end
endmodule

module top_module(
	input clk,
	input reset,
	output reg [9:0] q);

always @(posedge clk) begin
	if (reset) begin
		q <= 0;
	end else if (q < 999) begin
		q <= q + 1;
	end else begin
		q <= 0;
	end
end

endmodule

module top_module(
	input clk,
	input reset,
	output reg [9:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 10'b0;
		end else if (q < 10'd999) begin
			q <= q + 1;
		end else begin
			q <= 10'b0;
		end
	end
endmodule

module top_module(
    input clk,
    input reset,
    output reg [9:0] q
);

    always @(posedge clk) begin
        if (reset) begin
            q <= 10'd0;
        end else if (q < 10'd999) begin
            q <= q + 1;
        end else begin
            q <= 10'd0;
        end
    end

endmodule

module top_module(
    input clk,
    input reset,
    output reg [9:0] q
);

    always @(posedge clk) begin
        if (reset) begin
            q <= 10'b0;
        end else if (q < 10'd999) begin
            q <= q + 1;
        end else begin
            q <= 10'b0;
        end
    end

endmodule

module top_module(
	input clk,
	input reset,
	output reg [9:0] q);

always @(posedge clk) begin
	if (reset) begin
		q <= 10'b0;
	end else begin
		if (q == 10'd999) begin
			q <= 10'b0;
		end else begin
			q <= q + 10'b1;
		end
	end
end

endmodule

module top_module(
    input clk,
    input reset,
    output reg [9:0] q);

    always @(posedge clk) begin
        if (reset) begin
            q <= 10'b0;
        end else if (q == 10'd999) begin
            q <= 10'b0;
        end else begin
            q <= q + 1;
        end
    end
endmodule

module top_module(
	input clk,
	input reset,
	output reg [9:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 10'd0;
		end else if (q < 10'd999) begin
			q <= q + 1;
		end else begin
			q <= 10'd0;
		end
	end
endmodule

module top_module(
    input clk,
    input reset,
    output reg [9:0] q
);
    always @(posedge clk) begin
        if (reset) begin
            q <= 0;
        end else if (q < 999) begin
            q <= q + 1;
        end else begin
            q <= 0;
        end
    end
endmodule

module top_module(
    input clk,
    input reset,
    output reg [9:0] q);

    always @(posedge clk) begin
        if (reset) begin
            q <= 10'd0;
        end else begin
            if (q == 10'd999) begin
                q <= 10'd0;
            end else begin
                q <= q + 10'd1;
            end
        end
    end
endmodule

module top_module(
	input clk,
	input reset,
	output reg [9:0] q);

always @(posedge clk) begin
	if (reset) begin
		q <= 10'b0;
	end else begin
		if (q < 10'd999) begin
			q <= q + 1;
		end else begin
			q <= 10'b0;
		end
	end
end

endmodule

module top_module(
	input clk,
	input reset,
	output reg [9:0] q);

	always @(posedge clk) begin
		if (reset) begin
			q <= 10'b0;
		end else begin
			if (q < 10'd999)
				q <= q + 1;
			else
				q <= 10'b0;
		end
	end
endmodule


module top_module(
    input in,
    output out
);
    assign out = ~in;
endmodule