#include <bits/stdc++.h>
using namespace std;
 
 
int main(){
    int n;
    cin>>n;
    if(n == 1 || n == 3 || n == 5 || n == 6){
        cout<<"youke";
    }else{
        cout<<"meike";
    }
}
/**************************************************************
	Problem: 1660
	User: linmiaoling
	Language: C++
	Result: Accepted
	Time:23 ms
	Memory:2072 kb
****************************************************************/