제출 #1227793

#제출 시각아이디문제언어결과실행 시간메모리
1227793abdelhakim도로 폐쇄 (APIO21_roads)C++20
0 / 100
15 ms3392 KiB
#include "roads.h" #include <bits/stdc++.h> #define ll long long using namespace std; std::vector<long long> minimum_closure_costs(int N, std::vector<int> U, std::vector<int> V, std::vector<int> W) { vector<ll> v(N); sort(W.begin(),W.end()); ll sm=0; for (int i=0;i<N;i++) { sm+=W[i]; } ll j=N-1; for (int i=0;i<N;i++) { v[i]=sm; sm-=W[j]; j--; } }

컴파일 시 표준 에러 (stderr) 메시지

roads.cpp: In function 'std::vector<long long int> minimum_closure_costs(int, std::vector<int>, std::vector<int>, std::vector<int>)':
roads.cpp:22:1: warning: no return statement in function returning non-void [-Wreturn-type]
   22 | }
      | ^
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