제출 #198901

#제출 시각아이디문제언어결과실행 시간메모리
198901kshitij_sodaniArranging Shoes (IOI19_shoes)C++17
컴파일 에러
0 ms0 KiB
#include <iostream>
#include <bits/stdc++.h>
using namespace std;
typedef  long long int llo;
#define mp make_pair
#define pb push_back
#define a first
#define b second

int count_swaps(int* s){
		if(s[0]<0){
			return 0;
		}
		else{
			return 1;
		}
		return 1;




}
int main(){
	int n;
	cin>>n;
	int s[n];
	for(int i=0;i<n;i++){
		cin>>s[i];
	}
	cout<<count_swaps(s)<<endl;
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

/tmp/ccGvDLZj.o: In function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/ccGsgwPs.o:shoes.cpp:(.text.startup+0x0): first defined here
/tmp/ccGvDLZj.o: In function `main':
grader.cpp:(.text.startup+0x282): undefined reference to `count_swaps(std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status