Submission #731968

#	Time	Username	Problem	Language	Result	Execution time	Memory
731968		parsadox2	Permutation (APIO22_perm)	C++17	Compilation error	0 ms	0 KiB

perm

#include <bits/stdc++.h>
#define pb 		push_back
#define F		first
#define S 		second
#define debug(x)    cout << #x << "= " << x << ", "
#define ll 		long long
#define fast 		ios::sync_with_stdio(false), cin.tie(0),  cout.tie(0)
#define SZ(x)         (int) x.size()
#define wall 		cout << endl;
using namespace std;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

vector <int> construct_permutation(long long k)
{
	vector <int> res;
	if(k <= 90)
	{
		for(int i = k - 2 ; i >= 0 ; i--)  res.pb(i);
	}
	return res;
}

int32_t main()
{
	fast;
	int q;  cin >> q;
	while(q--)
	{
		long long k;  cin >> k;
		vector <int> perm = construct_permutation(k);
		for(auto u : perm)
			cout << u << " ";
		cout << endl;
	}
	return 0;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccVR6It8.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccWJbTL8.o:perm.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status