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  1. s = '1'*47+'2'*48
  2. print(s)
  3.  
  4. while ('111' in s) or ('222' in s):
  5.     if '111' in s:
  6.         s = s.replace('111', '22', 1)
  7.     else:
  8.         s = s.replace('222', '12', 1)
  9.  
  10. print(s)
Success #stdin #stdout 0.05s 63088KB
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stdin
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Standard input is empty
stdout
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11111111111111111111111111111111111111111111111222222222222222222222222222222222222222222222222
1122
https://ideone.com/5G3INs
language:
Python (PyPy 2.7.13)
created:
2 years ago
visibility:
public

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