제출 #437698

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
437698		ala2	도로 폐쇄 (APIO21_roads)	C++14	컴파일 에러	0 ms	0 KiB

roads

    #include "roads.h"
     
    #include <vector>
    #include<algorithm>
    using namespace std ;
    vector<long long>v;
    vector<long long> minimum_closure_costs(int N, vector<int> U,vector<int> V,vector<int> W) {
     
        sort(W.begin(),W.end());
        v.push_back(W[0]);
             for(int i=1;i<n;i++)
            v.push_back(v[0]+W[1]);
     v.pop_back();
      return v;

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:11:28: error: 'n' was not declared in this scope
   11 |              for(int i=1;i<n;i++)
      |                            ^
roads.cpp:14:15: error: expected '}' at end of input
   14 |       return v;
      |               ^
roads.cpp:7:95: note: to match this '{'
    7 |     vector<long long> minimum_closure_costs(int N, vector<int> U,vector<int> V,vector<int> W) {
      |                                                                                               ^