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python 子序列

def findresult(serial): subresults = [] flag = False for i in serial: if flag and i < 0: flag = False elif flag: subresults[-1].append(i) elif i > 0: flag = True subresults.append([i]) return sorted(subresults, key=lambda x: su...

def func1(a):'''对嵌套列表的序号生成相邻子序列,例如:k = [[1,11],[2,22,222],[3]]对应序号[0,1,2],生成的相邻子序列为:bb = [[0],[0,1],[0,2],[1],[1,2],[2]]'''result = []length = len(a)for i in xrange(length):for j in xrange(i + ...

先声明个d=[] 然后直接d.append(a) d.append(b) d.append(c) 把d列表赋值给a a=d print a[0] a[1] a[2] 就好了

>>> import sys>>> >>> def generateRandomList(size, start=0, stop=100, seed=None):... import random... randgen = random.Random()... randgen.seed(seed)... nb_of_elements = 10... return [... randgen.randint(start, stop)... for _ i...

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