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  1. __author__ = 'Zlobober'
  2.  
  3. n = int(raw_input())
  4. t = 2
  5. ans = 1
  6. while t * t <= n:
  7.     if n % t == 0:
  8.         ans *= t
  9.         while n % t == 0:
  10.             n /= t
  11.     t += 1
  12. if n > 1:
  13.     ans *= n
  14. print ans
  15.  
Runtime error #stdin #stdout #stderr 0.01s 9016KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Traceback (most recent call last):
  File "prog.py", line 3, in <module>
EOFError: EOF when reading a line
https://ideone.com/1Ca7lj
language:
Python (cpython 2.7.16)
created:
8 years ago
visibility:
public

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