Submission #1144734

#	Time	Username	Problem	Language	Result	Execution time	Memory
1144734		sano	Hotter Colder (IOI10_hottercolder)	C++20	50 / 100	410 ms	8240 KiB

hottercolder

#include "grader.h"
#include<iostream>
#include<vector>

using namespace std;


int ries1(int l, int r) {
	while (l < r) {
		Guess(l);
		int x = Guess(r);
		int mid = (l + r) / 2;
		if (x == 0) {
			return mid;
		}
		if (x == -1) {
			r = mid;
		}
		if (x == 1) {
			l = mid + (l + r) % 2;
		}
	}
	return l;
}

int HC(int n) {
	return ries1(1, n);
}

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