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  1. def rest(n):
  2. 	"""Number of ways to place the remaining n edges."""
  3. 	return n * 2 * rest(n - 1) if n > 1 else 1
  4. c1 = 6 * rest(8)
  5. c2 = 3 * rest(4) + 12 * rest(5)
  6. c3 = 12 * rest(2) + 8 * rest(3)
  7. c6 = 1
  8. total = c1 - c2 + c3 - 10 * c6
  9. lars = 30942374
  10. print(total, lars, total - lars)
Success #stdin #stdout 0.1s 10088KB
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30942374 30942374 0
https://ideone.com/hetM2d
language:
Python 3 (python  3.12)
created:
12 years ago
visibility:
public

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