제출 #737298

#제출 시각아이디문제언어결과실행 시간메모리
737298keisuke6도로 폐쇄 (APIO21_roads)C++14
컴파일 에러
0 ms0 KiB
#include "roads.h" #include <vector> #include <algorithm> using namespace std; #define int long long std::vector<int> minimum_closure_costs(int N, std::vector<int> U, std::vector<int> V, std::vector<int> W) { sort(W.begin(),W.end()); vector<int> A = {0}; int now = 0; for(int i=0;i<W.size();i++){ now += W[i]; A.push_back(now); } reverse(A.begin(),A.end()); return A; }

컴파일 시 표준 에러 (stderr) 메시지

roads.cpp: In function 'std::vector<long long int> minimum_closure_costs(long long int, std::vector<long long int>, std::vector<long long int>, std::vector<long long int>)':
roads.cpp:11:16: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |   for(int i=0;i<W.size();i++){
      |               ~^~~~~~~~~
/usr/bin/ld: /tmp/ccP2wn7x.o: in function `main':
grader.cpp:(.text.startup+0x26f): undefined reference to `minimum_closure_costs(int, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status