#include <bits/stdc++.h>
using namespace std;
int main(){
	int n;
	cin>>n;
	if(n==5||n==6||n==3||n==1)cout<<"youke";
	else cout<<"meike";
	return 0;
}
/**************************************************************
	Problem: 1660
	User: panyuchen
	Language: C++
	Result: Accepted
	Time:21 ms
	Memory:2072 kb
****************************************************************/