func_code_string: #include <bits/stdc++.h>   #pragma GCC optimize( O3 )   using namespace std;   const int N = 1e5 + 10;   multiset<int> ms;   int main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     int n;     cin >> n;     for (int i = 0; i < n; i++) {       int x;       cin >> x;       ms.insert(x);     }     int cur = 1;     while (!ms.empty()) {       if (cur <= *ms.begin()) {         ms.erase(ms.find(*ms.begin()));         cur++;       } else {         ms.erase(ms.find(*ms.begin()));       }     }     cout << cur << endl;     return 0;   }   