Submission #1272092

#	Time	Username	Problem	Language	Result	Execution time	Memory
1272092		coderpemula	Logičari (COCI21_logicari)	C++20	0 / 110	1 ms	572 KiB

Main

#include <bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
#define fi first
#define se second
#define pb push_back
using namespace std;
int main()
{
	ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	int n,i,j;
	cin>>n;
	if(n&1){
		cout<<-1;
		return 0;
	}
	cout<<n-2;
	
	return 0;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 40
• Subtask 4: 0 / 50