Submission #303571

#	Time	Username	Problem	Language	Result	Execution time	Memory
303571		medmdg	카니발 티켓 (IOI20_tickets)	C++14	Compilation error	0 ms	0 KiB

tickets

#include <bits/stdc++.h>
#include "tickets.h"
using namespace std;
long long int find_maximum(int k, vector<vector<int> > x){
    int n=x.size();
    int m=x[0].size();
    if(m==1){
        vector<int> ans[n];
        for(int i=0;i<n;i++){
            ans[i].push_back(x[i][0]);
            return allocate_tickets(ans);
        }
    }
}

Compilation message (stderr)

tickets.cpp: In function 'long long int find_maximum(int, std::vector<std::vector<int> >)':
tickets.cpp:11:37: error: could not convert '(std::vector<int>*)(& ans)' from 'std::vector<int>*' to 'std::vector<std::vector<int> >'
   11 |             return allocate_tickets(ans);
      |                                     ^~~
      |                                     |
      |                                     std::vector<int>*