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  1. f=lambda x:all([x[0]=="#",x[1].isalpha(),x[2:].isalnum()])
  2. f('#')
Runtime error #stdin #stdout #stderr 0.01s 9008KB
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Standard input is empty
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Standard output is empty
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Traceback (most recent call last):
  File "prog.py", line 2, in <module>
  File "prog.py", line 1, in <lambda>
IndexError: string index out of range
https://ideone.com/ySpvCc
language:
Python (cpython 2.7.16)
created:
8 years ago
visibility:
public

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