Submission #426687

#	Time	Username	Problem	Language	Result	Execution time	Memory
426687		Hazem	The Big Prize (IOI17_prize)	C++14	20 / 100	58 ms	288 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+1)/2;
		vector<int>vec = ask(mid);
		if(!vec[0]&&!vec[1])
			return mid;
		if(!vec[0])l = mid+1;
		if(!vec[1])r = mid-1;
	}
	return l;
}

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