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  1. def f(s):
  2.   g=lambda(a,b):lambda c:a<c.lower()<b
  3.   for f in g('`n'),g('m{'):
  4.    t='';u=filter(f,s)[-1:]
  5.    for c in s:
  6.     if f(c):c,u=u,c
  7.     t=c+t
  8.    s=t
  9.   print s
  10.  
  11. f('Hello_World')
Success #stdin #stdout 0.01s 9024KB
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dHelW_oroll
https://ideone.com/H7JmOh
language:
Python (cpython 2.7.16)
created:
7 years ago
visibility:
secret

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