Submission #814548

#	Time	Username	Problem	Language	Result	Execution time	Memory
814548		Dan4Life	The Big Prize (IOI17_prize)	C++17	20 / 100	1 ms	292 KiB

prize

#include "prize.h"
#include <bits/stdc++.h>
using namespace std;

int find_best(int n) {
	int l = 0, r = n-1;
	while(l<r){
		int mid = (l+r)/2;
		vector<int> a = ask(mid);
		if(a[0]+a[1]==0) return mid;
		if(a[0]) r=mid-1;
		else l=mid+1;
	}
	return l;
}

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