제출 #206866

#제출 시각아이디문제언어결과실행 시간메모리
206866Sho10Arranging Shoes (IOI19_shoes)C++14
컴파일 에러
0 ms0 KiB
/*
ID: Sho10
LANG: C++
*/
#include <bits/stdc++.h> //Andrei Alexandru a.k.a Sho10
#define ll long long int
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#define all(a) (a).begin(), (a).end()
#define sz size
#define f first
#define s second
#define pb push_back
#define er erase
#define in insert
#define mp make_pair
#define pi pair
#define rc(s) return cout<<s,0
#define endl '\n'
#define mod 1000000007
#define PI 3.14159265359
#define CODE_START  ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
vector<ll>v;
ll count_swaps(std::vector<ll>S){
    v=S;
    ll ans=0;
if(v[0]<0){
    ans=0;
}else ans=1;
return ans;
}


컴파일 시 표준 에러 (stderr) 메시지

/tmp/cciAUBuS.o: In function `main':
grader.cpp:(.text.startup+0x272): undefined reference to `count_swaps(std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status