Submission #797313

#	Time	Username	Problem	Language	Result	Execution time	Memory
797313		tlnk07	Logičari (COCI21_logicari)	C++17	10 / 110	1 ms	340 KiB

Main

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

long long n;

int main()
{
	cin >> n;
	if(n % 4 == 0)	cout << n / 2;
	else	cout << -1;
}

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