#include<bits/stdc++.h>
using namespace std;
int main(){
	int a;
	scanf("%d",&a);
	if(a==1||a==3||a==5||a==6){
		cout<<"youke";
	}else cout<<"meike";
}
/**************************************************************
	Problem: 1660
	User: toughuatao1
	Language: C++
	Result: Accepted
	Time:17 ms
	Memory:2072 kb
****************************************************************/