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Submission #715092

# Submission time Handle Problem Language Result Execution time Memory
715092 2023-03-25T22:19:11 Z The_Cat_Person Logičari (COCI21_logicari) C++14
0 / 110
 0 ms 212 KB 
#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 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 40.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 50.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -