Submission #715096

#	Time	Username	Problem	Language	Result	Execution time	Memory
715096		The_Cat_Person	Logičari (COCI21_logicari)	C++14	0 / 110	0 ms	212 KiB

Main

#include <iostream>

using namespace std;
int n;


int main()
{
  if (n%2==1)
    {
      cout<<"-1"<<endl;
    }
  else if ((((n%2)%2)%2)%2==1)/*not power of two*/
    {
      cout<<"-1"<<endl;
    }
  else /*power of 2*/
	{
      cout<<n/2<<endl;
    }
    return 0;
}

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