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  1. try:
  2.     while True:
  3.         n = int(input())
  4.         if n == 19:
  5.             print(n)
  6.             break
  7. except EOFError:
  8.     print("IMPOSSIBLE")
  9.  
Success #stdin #stdout 0.1s 14072KB
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stdin
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5
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1
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24
stdout
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IMPOSSIBLE
https://ideone.com/cIl2Lf
language:
Python 3 (python  3.12)
created:
11 days ago
visibility:
public

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