Submission #1010108

#	Time	Username	Problem	Language	Result	Execution time	Memory
1010108		Nomio	Hotter Colder (IOI10_hottercolder)	C++17	50 / 100	359 ms	8148 KiB

hottercolder

#include<bits/stdc++.h>
using namespace std;
int Guess(int G);
int HC(int n) {
	int l = 1, r = n;
	while(l < r) {
		int mid = (l + r) / 2;
		int x = Guess(mid);
		int y = Guess(mid + 1);
		if(y == 1) {
			l = mid + 1;
		} else {
			r = mid;
		}
	}
	return l;
}

Compilation message (stderr)

hottercolder.cpp: In function 'int HC(int)':
hottercolder.cpp:8:7: warning: unused variable 'x' [-Wunused-variable]
    8 |   int x = Guess(mid);
      |       ^

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