上上题qSort()函数不支持排序规则函数，形如sorted()函数的key参数，为实现类似目标，横线处分别应填入代码是( )。
def qSort(lst,fx = None):
if len(lst) <= 1:
return lst
else:
Pivot = lst[0]
if ________:
Less = [x for x in lst[1:] if _________]
Greater = [x for x in lst[1:] if ____________]
return qSort(Less,fx) + [Pivot] + qSort(Greater,fx)
else:
Less = [x for x in lst[1:] if x <= Pivot]
Greater = [x for x in lst[1:] if x > Pivot]
return qSort(Less,fx) + [Pivot] + qSort(Greater,fx)
lstA = [1,2,11,12,21,21,2,3,41,4,3]
lstB = qSort(lstA, lambda x:x % 10)
print(lstA, lstB)