Submission #108001

#	Time	Username	Problem	Language	Result	Execution time	Memory
108001		reda	The Big Prize (IOI17_prize)	C++14	Compilation error	0 ms	0 KiB

prize

#include<bits/stdc++.h>

using namespace std;
int find_best(int n)
{
    int mid = n/2;
    int arr[2]=ask(mid);
    if(arr[0]==0 && arr[1]==0)return mid;
    else{
        if(arr[0]>arr[1])
        {
            return find_best(mid);

        }
        else return find_best(mid+n/2);
    }
}

Compilation message (stderr)

prize.cpp: In function 'int find_best(int)':
prize.cpp:7:16: error: 'ask' was not declared in this scope
     int arr[2]=ask(mid);
                ^~~