제출 #41062

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
41062		meylady	Hotter Colder (IOI10_hottercolder)	C++14	50 / 100	805 ms	8196 KiB

hottercolder

#include "grader.h"


int HC(int N){
	int left = 1;
	int right = N;
	int mid = (left + right) / 2;

	while (left < right) {
	
		int query1 = Guess(left);
		int query2 = Guess(right);
		mid = (left + right) / 2;

		if (query2 == 0)return mid;
		if (query2 == 1) {//hotter
			left = mid+1;
		}
		else {//colder
			right = mid;
		}
		
	}
	return left;

}

컴파일 시 표준 에러 (stderr) 메시지

hottercolder.cpp: In function 'int HC(int)':
hottercolder.cpp:11:7: warning: unused variable 'query1' [-Wunused-variable]
   int query1 = Guess(left);
       ^~~~~~

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