제출 #569306

#제출 시각아이디문제언어결과실행 시간메모리
569306gavgavRoad Closures (APIO21_roads)C++17
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h>
using namespace std;
#define ll long long
auto[] minimum_closure_costs(int n,int[] u,int[] v,int[] w){
    ll ws[n]{};
    ll sum=0;
    for(ll i=1;i<n;ws[i]=w[i-1],sum+=w[i-1],++i);
    sort(ws+1,ws+n,greter<ll>());
    ll ans[n]{sum};
    for(ll i=1;i<n;++i){
        ans[i]=ans[i-1]-w[i-1];
    }
    return ws;
}

컴파일 시 표준 에러 (stderr) 메시지

roads.cpp:4:5: error: empty structured binding declaration
    4 | auto[] minimum_closure_costs(int n,int[] u,int[] v,int[] w){
      |     ^~
roads.cpp:4:8: error: expected initializer before 'minimum_closure_costs'
    4 | auto[] minimum_closure_costs(int n,int[] u,int[] v,int[] w){
      |        ^~~~~~~~~~~~~~~~~~~~~