func_code_string: #include <bits/stdc++.h>   void print_row(int s, int *l, int size) {     int i = s + 1;     printf( %d , l[s]);     while (i < size) printf(  %d , l[i++]);     i = 0;     while (i < s) printf(  %d , l[i++]);     printf(  n );   }   int main() {     int n, k;     scanf( %d %d , &n, &k);     int l[n];     l[0] = k;     for (int i = 1; i < n; i++) l[i] = 0;     for (int i = 0; i < n; i++) print_row(i, l, n);     return 0;   }   