# 3,2 => joe
# 4,2 => mike
# 9, 1000 => Joe
# 0,1 => Non-D cp

def dg(mbl,jbl):
    if mbl == 0 or jbl == 0:
        return "Non-drinkers can't play"
    else:
        upper = max([mbl,jbl])
        bc = 1
        mbc = 1
        jbc = 2
        while bc <= upper:
            if mbc <= mbl:
                mbc = jbc + 1
                if mbc == mbl:
                    return "Joe"
            if jbc <= jbl:
                jbc = mbc + 1
            bc += 1
    if mbc > jbc:
        return "Mike"
    else:
        return "Joe"