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  1. for _ in range(11):
  2. 	r,=s={-1}
  3. 	exec'n=r=min({r+1,r+2,r+3}-s)\nwhile{n}-s:s|={n};n=(n/2,3*n+1)[n%2]\n'*input()
  4. 	print r
Success #stdin #stdout 0.02s 9120KB
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https://ideone.com/rzzgz1
language:
Python (cpython 2.7.16)
created:
7 years ago
visibility:
public

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