#include <bits/stdc++.h>
using namespace std;
int main(){
	int a;
	cin>>a;
	if(a==1||a==3||a==5||a==6){
		cout<<"youke";
	}else{
		cout<<"meike";
	}
}

/**************************************************************
	Problem: 1660
	User: tonghuawei
	Language: C++
	Result: Accepted
	Time:20 ms
	Memory:2072 kb
****************************************************************/