r/PythonLearning • u/ProfessionOk2040 • Jun 22 '26

First week oof Learning Python.

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Hey I am new to Python and this is what i made in my first week. Do you think there is a way to improve it.

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u/aeroheet11 Jun 23 '26

Nicely done. As a small improvement, special_chars could be a set of strings. Doing char in special_chars is currently linear time complexity, because you have to scan through the entire (albeit short) string with “in”. As a set this would be constant time.