func_code_string: #include <bits/stdc++.h>   using namespace std;   int a[150], b[150];   void put(int x, int y[]) {     if (x == 1)       y[1] = 1;     else if (x == 2) {       y[1] = 3;       y[2] = 4;     } else {       for (int i = 1; i <= x - 1; i++) y[i] = 2;       y[x] = x - 2;     }   }   int main() {     int n, m;     scanf( %d%d , &n, &m);     put(n, a);     put(m, b);     for (int i = 1; i <= n; i++)       for (int j = 1; j <= m; j++) {         printf( %d , a[i] * b[j]);         if (j == m)           printf(  n );         else           printf(   );       }     return 0;   }   