제출 #570155

#제출 시각아이디문제언어결과실행 시간메모리
570155Santos_RiveraRoad Closures (APIO21_roads)C++14
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> using namespace std; int izq(vector<int> v, int n,int m,int a){ int cont=0; for(int i=0;i<m;i++){ if(v[i]<a){ for(int j=m+1;j<n;j++){ if(v[j]<a){ cont++; } } } } return cont; } int main(){ int n,x,cont=0; cin>>n; vector<int> v; v.reserve(n); for(int i=0;i<n;i++){ cin>>x; v.push_back(x); } for(int i=0;i<n-1;i++){ cont+=izq(v,n,i,v[i]); } cout<<cont<<endl; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccn54ZOp.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccgg7oPp.o:roads.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccn54ZOp.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