50. 3-Way Selector

How do you plan to solve it?

module selector3(
    input [7:0]a,
    input [7:0]b,
    input [7:0]c,
    input [1:0]sel,
    output reg [7:0]y
);
always @(*)begin
    case(sel)
    2'b00:y<=a;
    2'b01:y<=b;
    2'b10:y<=c;
    default :y<=8'h00;
    endcase
end
endmodule