Submission #444034

#	Time	Username	Problem	Language	Result	Execution time	Memory
444034		Petremol	Bubble Sort 2 (JOI18_bubblesort2)	C++17	Compilation error	0 ms	0 KiB

bubblesort2

#include <bits/stdc++.h>
#include "bubblesort2.h"
#define int int64_t
#define all(x) x.begin(), x.end()
#define send ios_base::sync_with_stdio(false);
#define help cin.tie(NULL)
#define inf (int)(1e17+1)
#define mod (int)(1e9+7)
#define N (int)(2e5+5)
#define fi first
#define se second
#define endl "\n"
#define eps (double)(1e-9)
#define sa cout<<"sa"<<endl
using namespace std;

vector<int> countScans(vector<int> v,vector<int> p,vector<int> x){
	int n=v.size();
	int q=x.size();
	vector<int> ans(q);
	


	return ans;
}

Compilation message (stderr)

bubblesort2.cpp: In function 'std::vector<long int> countScans(std::vector<long int>, std::vector<long int>, std::vector<long int>)':
bubblesort2.cpp:18:6: warning: unused variable 'n' [-Wunused-variable]
   18 |  int n=v.size();
      |      ^
/usr/bin/ld: /tmp/cckq7ceX.o: in function `main':
grader.cpp:(.text.startup+0x181): undefined reference to `countScans(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