Submission #386922

#	Time	Username	Problem	Language	Result	Execution time	Memory
386922		lakshith_	Hotter Colder (IOI10_hottercolder)	C++14	50 / 100	700 ms	13148 KiB

hottercolder

#include "grader.h"
#include <bits/stdc++.h>

using namespace std;

int HC(int N){
	int l=1,r=N;
	while(l!=r){
		Guess(l);
		int a = Guess(r);
		if(a==-1)//close to r
			r = (l+r-1)/2;
		else if(a==1)//close to l
			l = (l+r+1)/2;
		else l = (l+r)/2;
	}
	return l;
}

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