Submission #523149

#	Time	Username	Problem	Language	Result	Execution time	Memory
523149		reni	CONSUL (info1cup19_consul)	C++17	13.03 / 100	35 ms	200 KiB

consul

#include "grader.h"
#include<unordered_map>
#include <stdlib.h>
#include<time.h>
#include<iostream>
using namespace std;

void solve(int n)
{
    unordered_map<long long, int>mp;

    srand (time(0));
    for(int i=1;i<=min(n,60);i++)
    {
        long long pos=rand()%n+1;
        long long val=kth(pos);

        if(mp.count(val))continue;
        mp[val]=1;

         if(cnt(val) > n / 3){say_answer(val);return;}
    }
        say_answer(-1);
}

• Subtask 1: 0 / 15
• Subtask 2: 10.8 / 20
• Subtask 3: 2.2318944829999996 / 65