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  1. G=lambda n:n<1and 1or(2*n-1)**2*G(n-1)
  2. exec("print(G(int(input())));"*14)
Success #stdin #stdout 0.02s 9944KB
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https://ideone.com/2CpTuF
language:
Python 3 (python  3.9.5)
created:
7 years ago
visibility:
public

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