Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
198 views
in Technique[技术] by (71.8m points)

python - How to find and split a string by repeated characters?

I am trying to split a string into a list, separated by a change in character, in python. I am finding this very difficult, but am sure that I am over thinking it and missing a probably simple solution. Example:

'abgg22ffeeekkkk1zzabbb'

would become:

['a', 'b', 'gg', '22', 'ff', 'eee', 'kkkk', '1', 'zz', 'a', 'bbb']

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
import itertools
[''.join(value) for key, value in itertools.groupby(my_str)]

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

1.4m articles

1.4m replys

5 comments

57.0k users

...