Submission #569220

#	Time	Username	Problem	Language	Result	Execution time	Memory
569220		niloyroot	Road Closures (APIO21_roads)	C++14	Compilation error	0 ms	0 KiB

roads

#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using vi = vector<ll>;
using pl = pair<ll,ll>;
#define pb push_back
#define form(m,it) for(auto it=m.begin(); it!=m.end(); it++)
#define forp(i,a,b) for(ll i=a; i<=b; i++)
#define forn(i,a,b) for(ll i=a; i>=b; i--)
#define newl '\n'
#define ff first
#define ss second
const ll mod = 1000000007;

vi minimum_closure_costs(int n, vector<int> U, vector<int> V, vector<int> W){
    vi ans;
    ll sum=0;

    for(auto u:W){
        sum+=u;
    }

    ans.push_back(sum);

    forp(i,1,n-1){
        ans.push_back(0);
    }

    return ans;
}   

void solve(){
    
}

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int t=1; //cin>>t;
    while(t--)solve();
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccqiRXkH.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccnMhapI.o:roads.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status