module mul8x5u_280 (
    A,
    B,
    O
);

input [7:0] A;
input [4:0] B;
output [12:0] O;

wire sig_34,sig_42,sig_172;

assign sig_34 = A[4] & B[2];
assign sig_42 = A[6] & B[3];
assign sig_172 = B[4] & A[7];

assign O[12] = sig_172;
assign O[11] = 1'b0;
assign O[10] = sig_42;
assign O[9] = sig_172;
assign O[8] = 1'b0;
assign O[7] = sig_34;
assign O[6] = 1'b0;
assign O[5] = 1'b0;
assign O[4] = 1'b0;
assign O[3] = 1'b0;
assign O[2] = sig_172;
assign O[1] = sig_34;
assign O[0] = 1'b0;

endmodule