Submission #1174828

#	Time	Username	Problem	Language	Result	Execution time	Memory
1174828		ThylOne	The Big Prize (IOI17_prize)	C++20	20 / 100	0 ms	408 KiB

prize

#include "prize.h"
#include <bits/stdc++.h>
using namespace std;
int find_best(int n) {
	int low = 0;
	int high = n;
	while(low<high){
		int mid = (low+high)/2;
		auto re = ask(mid);
		if(re[1]==0 && re[0]==0){
			return mid;
		}
		if(re[1]){
			low = mid + 1;
		}else{
			high = mid;
		}
	}
	
	return 0;
}

• Subtask 1: 20 / 20
• Subtask 2: 0 / 80