func_code_string: #include <bits/stdc++.h>   using namespace std;   int main(int argc, char* argv[]) {     cin.sync_with_stdio(0);     cout.sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     int n, r[100], b[100], sumr, sumb, ans = 1, check = 1;     cin >> n;     for (int i = 0; i < n; i++) cin >> r[i];     for (int i = 0; i < n; i++) cin >> b[i];     sumr = accumulate(r, r + n, 0);     sumb = accumulate(b, b + n, 0);     if ((sumr == sumb && sumb == 0) || (sumr == sumb && sumb == n)) {       cout << -1;       return 0;     }     if (sumr > sumb) {       cout << 1;       return 0;     }     for (int i = 0; i < n; i++)       if (r[i] && !b[i]) {         check = 0;         break;       }     if (check) {       cout << -1;       return 0;     }   RELOOP:;     ans++;     for (int i = 0; i < n; i++)       if (r[i] && !b[i]) sumr++;     if (sumr <= sumb) goto RELOOP;     cout << ans;     return 0;   }   