Submission #569332

#	Time	Username	Problem	Language	Result	Execution time	Memory
569332		gavgav	Road Closures (APIO21_roads)	C++17	Compilation error	0 ms	0 KiB

roads

#include<bits/stdc++.h>
using namespace std;
#define vec vector
#define ll long long
vec<ll>minimum_closure_costs(int n,vec<int> u,vec<int> v,vec<int> w){
    vec<ll> ws(n-1);
    ll sum=0;
    for(ll i=0;i<n-1;ws[i]=w[i],sum+=w[i],++i);
    sort(ws.begin(),ws.end(),greater<ll>());
  	vec<ll> ans(n) {sum};
    for(ll i=1;i<n;++i){
        ans[i]=ans[i-1]-ws[i-1];
    }
    return ans;
}

Compilation message (stderr)

roads.cpp: In function 'std::vector<long long int> minimum_closure_costs(int, std::vector<int>, std::vector<int>, std::vector<int>)':
roads.cpp:10:19: error: expected ',' or ';' before '{' token
   10 |    vec<ll> ans(n) {sum};
      |                   ^