How to slice numbers into parts of three

Asked Mar 24 '17 at 13:25

Active Mar 25 '17 at 14:05

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How can i slice and split list like this A = ['105200166', '177288399'] into [['105', '200', '166'],['177','288',399']

edited Mar 25 '17 at 14:05

svick

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asked Mar 24 '17 at 13:25

Please show us the code you have tried. See also http://stackoverflow.com/questions/663171/is-there-a-way-to-substring-a-string-in-python – lit Mar 24 '17 at 13:43

1 Answers1

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>>> thelist =  ['105200166', '177288399']
>>> result = []
>>> for item in thelist:
...     tmp = []
...     sets = (len(item) + 2) // 3
...     for i in range(0, sets):
...         start = i * 3
...         end = start + 3
...         tmp.append(item[start:end])
...     result.append(tmp)
...
>>> result
[['105', '200', '166'], ['177', '288', '399']]

answered Mar 24 '17 at 15:09

selbie

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