#include <stdio.h>

int numbers[3][5] = {{3,9,27,81,243},{4,16,64,256,1024},{5,25,125,625,3125}};

int main(void) {
    int row;
    int col;
    int value;

    printf("Enter row, col and value: ");
    scanf("%d %d %d", &row, &col, &value);

    numbers[row][col] = value;

    int i = 0;
    while (i < 3) {
        int j = 0;
        while (j < 5) {
            printf("%d", numbers[i][j]);
            printf("%c", ' ');
            j++;
        }
        printf("%c", '\n');
        i++;
    }
    return 0;
}