// nandgame condition checker

`timescale 1us/1us

`ifndef NANDGAME_CONDC
`define NANDGAME_CONDC

module  cond_check #(
  parameter DATA_WIDTH = 16
) (
  input [(DATA_WIDTH-1):0] X,
  input wire ltz,
  input wire eqz,
  input wire gtz,
  output wire res
);

wire ltr, eqr, gtr, greater_zero;
assign greater_zero = X[(DATA_WIDTH - 1)] == 0;
assign ltr = ltz && !greater_zero;
assign gtr = gtz && greater_zero && !(X == 0);
assign eqr = eqz && (X == 0);

assign res = ltr || gtr || eqr;

endmodule

`endif