Submission #1299552

#	Time	Username	Problem	Language	Result	Execution time	Memory
1299552		scalifrastico_098	The Big Prize (IOI17_prize)	C++20	0 / 100	26 ms	404 KiB

prize

#include "prize.h"
#include <bits/stdc++.h>
using namespace std;
int find_best(int n) {
	int l=0, r=n-1, u=n-1;
	while(l<r)
	{
		int m=(l+r)/2; vector<int> res=ask(m);
		if(res[0]==1)r=m-1; else if(res[1]==1)l=m; 
		else if(res[0]==res[1]&&res[1]==0){l=m; break;}
	}
	return l;
}

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