Submission #231097

#	Time	Username	Problem	Language	Result	Execution time	Memory
231097		muhammad_hokimiyon	Hotter Colder (IOI10_hottercolder)	C++14	0 / 100	770 ms	134392 KiB

hottercolder

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

using namespace std;

int HC(int nn)
{
    int l = 1 , r = nn;
    int ls = 0;
    while( l < r ){
        int m = (l + r) / 2;
        int y2 = Guess( m + 1 );
        if( y2 == -1 || (y2 == 0 && ls != m + 1 && (l > 1 || r < nn)) ){
            r = m;
            ls = m + 1;
            continue;
        }
        int y1 = Guess( m );
        ls = m;
        if( y1 == -1 )l = m + 1;
        else r = m;
    }
    return l;
}

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