上题不能支持其他常见类型的排序，如实现该支持，横线处分别应填写代码是( )。

def qSort(iterData):
    if _________________________:
        _________________________
    else:
        lst = iterData

    if len(lst) <= 1:
        return lst
    else:
        Pivot = lst[0]
        Less = [x for x in lst[1:] if x <= Pivot]
        Greater = [x for x in lst[1:] if x > Pivot]
        return qSort(Less) + [Pivot] + qSort(Greater)

tplA = (1,2,11,12,21,21,2,3,41,4,3)
lstB = qSort(tplA)
print(tplA,lstB)