func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, m, a[60], b[60];     cin >> n;     for (int i = 0; i < n; i++) cin >> a[i];     cin >> m;     for (int i = 0; i < m; i++) cin >> b[i];     int BG = -1;     for (int i = 0; i < n; i++) {       for (int j = 0; j < m; j++) {         if (b[j] % a[i] == 0) {           if (b[j] / a[i] > BG) {             BG = b[j] / a[i];           }         }       }     }     int ans = 0;     for (int i = 0; i < n; i++) {       for (int j = 0; j < m; j++) {         if (b[j] % a[i] == 0 && b[j] / a[i] == BG) {           ans++;         }       }     }     cout << ans << endl;     return 0;   }   