<doocs>0202.Happy Number_1.py
def get_next(n):
    s = 0
    while n > 0:
        n, digit = divmod(n, 10)
        s += digit**2
    return s
def sample_funcname ( var_0 ) :
    var_2 = 0
    while var_0 > 0 :
        var_0 , var_5 = divmod ( var_0 , 10 )
        var_2 += var_5 ** 2
    return var_2
