Submission #319555

#	Time	Username	Problem	Language	Result	Execution time	Memory
319555		ehdtjskaqhd	Hotter Colder (IOI10_hottercolder)	C++17	50 / 100	693 ms	24592 KiB

hottercolder

#include <bits/stdc++.h>
#include "grader.h"
using namespace std;
int HC(int N)
{
    int l = 1, r = N;
    while (l < r)
    {
        int mid = (l + r) / 2;
        Guess(l);
        int res = Guess(r);
        if (!res) return mid;
        else if (~res) l = mid + 1;
        else r = mid;
    }
    return l;
}

• Subtask 1: 25 / 25
• Subtask 2: 25 / 25
• Subtask 3: 0 / 25
• Subtask 4: 0 / 25