제출 #336718

#제출 시각아이디문제언어결과실행 시간메모리
336718israeladewuyi뒤집기 (IOI16_reverse)C++17
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef vector<ll> vi; typedef vector<string> vs; #define PB push_back #define pb pop_back const unsigned int M = 1000000007; //ll reverse(vi v){ // int a = v.size(); // for(int i = a - 1; i >= 0; i--){ // return v[i] // } //} int main(){ ios::sync_with_stdio(0); cin.tie(0); ll n;cin>>n; vi v(n); for(auto &a : v)cin>>a; for(int i = n - 1; i >= 0; i--){ cout<<v[i]<<" "; } return 0; }

컴파일 시 표준 에러 (stderr) 메시지

/tmp/cctKQf8H.o: In function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/ccibKjoH.o:reverse.cpp:(.text.startup+0x0): first defined here
/tmp/cctKQf8H.o: In function `main':
grader.cpp:(.text.startup+0x129): undefined reference to `reverse(std::vector<long long, std::allocator<long long> >)'
collect2: error: ld returned 1 exit status