제출 #237793

#제출 시각아이디문제언어결과실행 시간메모리
237793marlicuHindeks (COCI17_hindeks)C++14
25 / 50
104 ms5624 KiB
#include <bits/stdc++.h>

using namespace std;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);

    int n;
    cin >> n;

    vector <int> v;
    v.resize(n);

    for (int i = 0; i < n; i++) {
        cin >> v[i];
    }

    sort(v.begin(), v.end());
    reverse(v.begin(), v.end());

    int t = 0;
    while (v[t] >= t) t++;

    cout << t << '\n';

    return 0;
}
#Verdict Execution timeMemoryGrader output
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