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  1. import re
  2. res = re.sub(r'\d+', lambda x: x.group(0).zfill(5), 'hello120_c')
  3. print(res)
Success #stdin #stdout 0.01s 9016KB
comments (?)
stdin 
Standard input is empty
stdout 
hello00120_c
https://ideone.com/N5AUKd
language:
Python (cpython 2.7.16)
created:
9 years ago
visibility:
secret

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