제출 #1010108

#제출 시각아이디문제언어결과실행 시간메모리
1010108NomioHotter Colder (IOI10_hottercolder)C++17
50 / 100
359 ms8148 KiB
#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;
}

컴파일 시 표준 에러 (stderr) 메시지

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