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  1. #[
  2. s=input();print s+s[-2::-1]#let s=stdin.readLine;echo s[0..s.len div 2]
Success #stdin #stdout 0s 9032KB
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stdin
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'abcde'
stdout
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abcdedcba
https://ideone.com/NUZkHa
language:
Python (cpython 2.7.16)
created:
7 years ago
visibility:
public

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