#include<stdio.h>
int main(){
    int n, m, num;
    printf("Enter the number os rows (n, 1-10): ");
    scanf("%d", &n);
    printf("Enter the number of rows of columns (m, 1-10): ");
    scanf("%d", &m);
    
    printf("Enter the binary number to fill the grid (0 or 1): ");
    scanf("%d", &num);
    
    if ((num != 0 && num != 1) || n < 1 || n > 10 || m < 1 || m > 10){
        printf("Invalid input\n");
        return 1;
    }
    printf("\n");
    }
    return 0;
}