Submission #1329429

#	Time	Username	Problem	Language	Result	Execution time	Memory
1329429		ezzzay	The Big Prize (IOI17_prize)	C++20	20 / 100	0 ms	416 KiB

prize

#include "prize.h"
#include<bits/stdc++.h>
using namespace std;
int find_best(int n) {
    int lo=0,hi=n-1;
    while(hi>=lo){
        int mid=(hi+lo)/2;
        std::vector<int> res = ask(mid);
        if(res[0]==1){
            hi=mid-1;
        }
        else lo=mid+1;
    }
    return hi;
}

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