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  1. from math import isqrt
  2.  
  3. txt_file = ['3 love', '6 computers', '2 dogs', '4 cats', '1 I', '5 you']
  4. sorted_file = sorted(map(str.split, txt_file), key=lambda t: int(t[0]))
  5. print(*(
  6.     sorted_file[(n + 1) * (n + 2) // 2 - 1][1]
  7.     for n in range((isqrt(8 * len(sorted_file) + 1) - 1) // 2)
  8. ))
Success #stdin #stdout 0.04s 9900KB
comments (?)
stdin 
Standard input is empty
stdout 
I love computers
https://ideone.com/0CAVyK
language:
Python 3 (python  3.9.5)
created:
120 days ago
visibility:
secret

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