Submission #639295

#	Time	Username	Problem	Language	Result	Execution time	Memory
639295		LucaLucaM	CONSUL (info1cup19_consul)	C++17	100 / 100	28 ms	296 KiB

consul

#include "grader.h"
#include <bits/stdc++.h>

using namespace std;

void solve(int n)
{
    int Q;

    if (n <= 50)
        Q = 50;
    else
        Q = 60;

    for (int q = 0; q<Q; q+=2)
    {
        int i;
        i = rand();
        i %= n, i++;

        i = kth(i);
        if (cnt(i) > n/3)
        {
            say_answer(i);
            return;
        }
    }

    say_answer(-1);
}

• Subtask 1: 15 / 15
• Subtask 2: 20 / 20
• Subtask 3: 65 / 65