Submission #715066

#	Time	Username	Problem	Language	Result	Execution time	Memory
715066		The_Cat_Person	Logičari (COCI21_logicari)	C++14	0 / 110	1 ms	212 KiB

Main

#include <iostream>

using namespace std;
int n;
int i=0;

int main()
{
    while (i<n)
    {
      string line;
      cin >> line;
      i++;
    }
  	if (n%2==1)
    {
      cout<<"-1"<<endl;
    }
  	else
    {
      cout<<n/2<<endl;
    }
    return 0;
}

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