#include<stdio.h>
int main()
{
    int x;
    scanf("%d",&x);
  
    if(x==1||x==3||x==5||x==6)
        printf("youke");
    else
        printf("meike");
        return 0;
}

/**************************************************************
	Problem: 1660
	User: admin
	Language: C
	Result: Accepted
	Time:28 ms
	Memory:1144 kb
****************************************************************/