#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: wangyiyang
	Language: C++
	Result: Accepted
	Time:21 ms
	Memory:2072 kb
****************************************************************/