Submission #1219144

#	Time	Username	Problem	Language	Result	Execution time	Memory
1219144		lukasuliashvili	Coins (IOI17_coins)	C++20	Compilation error	0 ms	0 KiB

coins

#include "coins.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> coin_flips(vector<int> b, int c) {
    int k;
    vector<int> flip;
    for(int i=0; i<=63; i++){
        if(b[i]==1){
            k^=i;
        }
    }
    int y=c^k;
    flip.pb(y);
    return flip;
}

int find_coin(vector<int> b) {
       int idx=0;
    for(int i=0; i<=63; i++){
        if(b[i]==1){
            idx^=i;
        }
    }
    return idx;

}

Compilation message (stderr)

coins.cpp: In function 'std::vector<int> coin_flips(std::vector<int>, int)':
coins.cpp:13:10: error: 'class std::vector<int>' has no member named 'pb'
   13 |     flip.pb(y);
      |          ^~