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  1. # your code goes here
  2.  
  3. import itertools
  4.  
  5. CONSONANTS = 'bcdfghjklmnpqrstvwxz'
  6. VOWELS = 'aeiou'
  7.  
  8.  
  9. def product(a, b, repeat):
  10.     if repeat % 2 == 0:
  11.         for ret in itertools.product(a, b, repeat=repeat//2):
  12.             yield ret
  13.     else:
  14.         for ret in itertools.product(b, a, repeat=repeat//2+1):
  15.             if ret[0] != b[0]:
  16.                 break
  17.             yield ret[1:]
  18.  
  19.  
  20. def generate_answers(n):
  21.     return itertools.chain(product(CONSONANTS, VOWELS, repeat=n),
  22.                            product(VOWELS, CONSONANTS, repeat=n))
  23.  
  24.  
  25. if __name__ == '__main__':
  26.     for answer in generate_answers(int(raw_input().strip())):
  27.         print(''.join(answer))
Success #stdin #stdout 0.01s 7428KB
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https://ideone.com/MtgVt7
language:
Python (cpython 2.7.16)
created:
47 days ago
visibility:
public

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