Submission #1019856

#	Time	Username	Problem	Language	Result	Execution time	Memory
1019856		vjudge1	Detecting Molecules (IOI16_molecules)	C++17	Compilation error	0 ms	0 KiB

molecules

#include <bits/stdc++.h>
#define int long long

using namespace std;

int find_subset(int l, int u, vector <int> w) {
    if (l%w[0]==0) {
        return w;
    } else {
        return {};
    }
}

signed main() {
    int t; 
    cin >> t;
    while(t--) {
        solve();
    }
}

Compilation message (stderr)

molecules.cpp: In function 'long long int find_subset(long long int, long long int, std::vector<long long int>)':
molecules.cpp:8:16: error: cannot convert 'std::vector<long long int>' to 'long long int' in return
    8 |         return w;
      |                ^
molecules.cpp: In function 'int main()':
molecules.cpp:18:9: error: 'solve' was not declared in this scope
   18 |         solve();
      |         ^~~~~