2016-11-26から1日間の記事一覧
(pytho2.7) In [9]: import itertools In [10]: len([i for i in itertools.combinations(range(43), 6)]) Out[10]: 6096454 # 1等 1/6096454 In [19]: len([i for i in itertools.combinations(range(6), 5)]) * len([i for i in itertools.combinations(ra…