Submission #667107

#	Time	Username	Problem	Language	Result	Execution time	Memory
667107		divad	CONSUL (info1cup19_consul)	C++14	100 / 100	23 ms	208 KiB

consul

#include "grader.h"
#include <iostream>
#include <map>
using namespace std;
map<int, int> m;

void solve(int n){
    m.clear();
    int salt = max(2, n/60);
    int nrq = 0;
    for(int i = 1; i <= n && nrq < 60; i += salt){
        int val = kth(i); nrq++;
        if(m.count(val)){
        }else{
            if(nrq < 60){
                m[val] = cnt(val); nrq++;
                if(m[val] > n/3){
                    say_answer(val);
                    return ;
                }
            }
        }
    }
    say_answer(-1);
}

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