Submission #1018769

#	Time	Username	Problem	Language	Result	Execution time	Memory
1018769		vjudge1	The Big Prize (IOI17_prize)	C++17	Compilation error	0 ms	0 KiB

prize

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


int find_best(int n){
    int a[2];
    int x=1,y=n,z;
    while(x!=y){
        z=(x+y)/2;
        a=ask(z);
        if(a[0]){
            y=z-1;
        }
        else if(a[1]){
            x=z+1;
        }
        else{
            return z;
        }
    }
    return x;
}

Compilation message (stderr)

prize.cpp: In function 'int find_best(int)':
prize.cpp:12:10: error: incompatible types in assignment of 'std::vector<int>' to 'int [2]'
   12 |         a=ask(z);
      |         ~^~~~~~~