#include <bits/stdc++.h>
using namespace std;
int main(){
    int z;
    cin>>z;
    if(z==1||z==3||z==5||z==6){
        cout<<"youke";
    }else cout<<"meike";
}
/**************************************************************
	Problem: 1660
	User: sucongyi
	Language: C++
	Result: Accepted
	Time:28 ms
	Memory:2072 kb
****************************************************************/