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  1. f=lambda x,c=0:`c`[::-1]==`c`and c or f(x,c+x)
  2.  
  3. print(f(1))
  4. print(f(2))
  5. print(f(16))
  6. print(f(17))
  7. print(f(42))
  8. print(f(111))
  9. print(f(302))
  10. print(f(1234))
Success #stdin #stdout 0s 9024KB
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Standard input is empty
stdout
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1
2
272
272
252
111
87278
28382
https://ideone.com/x8gWMH
language:
Python (cpython 2.7.16)
created:
7 years ago
visibility:
public

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