Submission #502206

#	Time	Username	Problem	Language	Result	Execution time	Memory
502206		bigo	CONSUL (info1cup19_consul)	C++14	19 / 100	725 ms	200 KiB

consul

#include <bits/stdc++.h>
#include "grader.h"
using namespace std;
void solve(int n) {
    map<int, int>his;
    set<int>vec;
    for (int i = 0; i < n; i++) {
        int k = kth(i+1);
        his[k]++;
        vec.insert(k);
    }
    bool flag = false;
    for (auto u : vec) {
        if (his[u] > n / 3) {
            say_answer(u);
            flag = true;
            break;
        }
    }
    if(!flag)
        say_answer(-1);
}

• Subtask 1: 15 / 15
• Subtask 2: 4 / 20
• Subtask 3: 0 / 65