>>624
#include <stdio.h>

int main(void)
{
int X[3][3] = {{160, 200, 225}, {100, 160, 200}, {20, 100, 160}};
int i, j;
for (i = 0; i < 3; i++) {
for (j = 0; j < 3; j++)
printf("%d ", X[i][j] < 160? 0: X[i][j]);
printf("\n");
}
return 0;
}