Convert a list of strings [ '3', '1' , '2'] to a list of sorted integers [ 1, 2, 3] in Python, how?

Posted by Shamim on Stack Overflow See other posts from Stack Overflow or by Shamim
Published on 2010-04-23T00:40:33Z Indexed on 2010/04/23 0:43 UTC
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convert

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string

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integer

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list

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sort

I have: L1 = ['11', '10', '13', '12', '15', '14', '1', '3', '2', '5', '4', '7', '6', '9', '8'] this is a list of strings, right? I need to make it a list of integers as follows: L2 = [11, 10, 13, 12, 15, 14, 1, 3, 2, 5, 4, 7, 6, 9, 8]

finally I will sort it like below: L3 = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15] by L2.sort()

please let me know how I can get to L3 from L1

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