#include<stdio.h>
int main() {
    int rows, cols, binaryValue;
    printf("Enter number of roes and columns (and a binary value 0 or 1):");
    if (scanf("%d %d %d", &rows, &cols, &binaryValue) !=3 || (binaryValue !=0 && binaryValue !=1) ||
    rows <= 0 || cols <= 0) {
        printf("Invalid input\n");
        return 0;
    }
    for (int i = 0; i < rows; i++) {
        for (int j = 0; j < cols; j++) {
            printf("%d ",binaryValue);
            printf("\n");
    }
    return 0;
}