Submission #270448

#	Time	Username	Problem	Language	Result	Execution time	Memory
270448		limabeans	Bubble Sort 2 (JOI18_bubblesort2)	C++17	Compilation error	0 ms	0 KiB

bubblesort2

#include "bubblesort2.h"
#include <bits/stdc++.h>
using namespace std;

template<typename T>
void out(T x) { cout << x << endl; exit(0); }
#define watch(x) cout << (#x) << " is " << (x) << endl





using ll = long long;

const ll mod = 1e9+7;
const int maxn = 1e6 + 5;

std::vector<int> countScans(std::vector<int> A,std::vector<int> X,std::vector<int> V){
	int Q=X.size();
	std::vector<int> answer(Q);
	for (int j=0;j<Q;j++) {
		answer[j]=X[j];
	}
	return answer;
}



int main() {
    ios_base::sync_with_stdio(false); cin.tie(0);  cout.tie(0);
    
    
    return 0;
}

Compilation message (stderr)

/tmp/cc8MvNaX.o: In function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/ccuelNxk.o:bubblesort2.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status