---

#include <stdio.h>

int main() {
    int A[15] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
    int B[15] = {1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1};
    int C[15] = {1, 0, 0, 0, 3, 3, 1, 0, 6, 6, 6, 6, 0, 0, 1};
    int D[15] = {1, 0, 0, 3, 3, 3, 1, 0, 0, 6, 6, 6, 0, 0, 1};
    int E[15] = {1, 0, 3, 3, 3, 3, 1, 0, 0, 6, 6, 6, 0, 0, 1};
    int F[15] = {1, 0, 3, 3, 3, 3, 1, 0, 6, 0, 0, 6, 0, 0, 1};
    int G[15] = {1, 0, 0, 3, 3, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1};
    int H[15] = {1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1};
    int I[15] = {1, 0, 0, 7, 7, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1};
    int J[15] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
    int K[15] = {1, 0, 0, 7, 7, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1};
    int L[15] = {1, 0, 0, 7, 7, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1};
    int M[15] = {1, 0, 7, 7, 7, 7, 1, 0, 0, 0, 0, 0, 0, 0, 1};
    int N[15] = {1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1};
    int O[15] = {1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1};
    int P[15] = {1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1};
    
    int *matrix[15] = {A, B, C, D, E, F, G, H, I, J, K, L, M, N, O};
    int rows = 15, cols = 15;
    
    for (int i = 0; i < rows; i++) {
        for (int j = 0; j < cols; j++) {
            printf("%d", matrix[i][j]);
            if (j < cols - 1) printf(" ");
        }
        if (i < rows - 1) printf("\n");
    }
    
    return 0;
}