- def getRealSubSet(fromList,toList):
- if(len(fromList) <= 1):
- return
- for id in range(len(fromList)):
- arr = [i for i in fromList if i != fromList[id]]
- getRealSubSet(arr,toList)
- #print arr
- if(toList.count(arr) == 0):
- toList.append(arr)
- li = []
- getRealSubSet([1,2,3,4],li)
- li.sort()
- print li
- #该片段来自于http://www.codesnippet.cn/detail/231220138185.html
来源: http://www.codesnippet.cn/detail/231220138185.html