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  1. n = int(input())
  2. even_or_odd = n%2
  3. factorial2 = 1
  4. for x in range(1, 1 + n//2):
  5. 	factorial2 *= 2*x + even_or_odd
  6. print(factorial2)
Success #stdin #stdout 0.07s 14184KB
comments (?)
stdin 
9
stdout 
945
https://ideone.com/qrjhg8
language:
Python 3 (python  3.12)
created:
7 days ago
visibility:
public

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