Submission #512638

#	Time	Username	Problem	Language	Result	Execution time	Memory
512638		alextodoran	Hotter Colder (IOI10_hottercolder)	C++17	50 / 100	520 ms	8096 KiB

hottercolder

/**
 ____ ____ ____ ____ ____
||a |||t |||o |||d |||o ||
||__|||__|||__|||__|||__||
|/__\|/__\|/__\|/__\|/__\|

**/

#include <bits/stdc++.h>

//#include "grader.h"

using namespace std;

typedef long long ll;

int Guess (int x);

int HC (int N) {
    int l = 1, r = N;
    while (l < r) {
        int mid = (l + r) / 2;
        Guess(l);
        int g = Guess(r);
        if (g == -1) {
            r = mid;
        } else if (g == +1) {
            l = mid + 1;
        } else {
            return mid;
        }
    }
    return l;
}

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