Submission #758616

#	Time	Username	Problem	Language	Result	Execution time	Memory
758616		SanguineChameleon	Hotter Colder (IOI10_hottercolder)	C++17	77 / 100	574 ms	24404 KiB

hottercolder

#include "grader.h"

int HC(int N){
	int lt = 1;
	int rt = N;
	while (lt < rt) {
		Guess(lt);
		int res = Guess(rt);
		if (res == 0) {
			return (lt + rt) / 2;
		}
		if (res == 1) {
			lt = (lt + rt) / 2 + 1;
		}
		else {
			rt = (lt + rt - 1) / 2;
		}
	}
	return lt;
}

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