제출 #1234676

#제출 시각아이디문제언어결과실행 시간메모리
1234676durdonaCONSUL (info1cup19_consul)C++17
100 / 100
10 ms408 KiB
#include "grader.h"
#include <bits/stdc++.h>
using namespace std;

void solve(int n)
{
    set<int> s;
    for (int i = 0; i < min(n,30); i ++){
        int ind = rand() % n + 1;
        int k = kth(ind);
        s.insert(k);
    }
    for (int i : s){
        int x = cnt(i);
        if (x > n / 3){
            say_answer(i);
            return;
        }
    }
    say_answer(-1);
}
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