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  1. rows = 5
  2. i = 0
  3. while i <= rows - 1:
  4.     j = 0
  5.     while j < i:
  6.         print('', end=' ')
  7.         j += 1
  8.     k = i
  9.     while k <= rows - 1:
  10.         print('*', end=' ')
  11.         k += 1
  12.     print()
  13.     i += 1
  14.  
  15. i = rows - 1
  16. while i >= 0:
  17.     j = 0
  18.     while j < i:
  19.         print('', end=' ')
  20.         j += 1
  21.     k = i
  22.     while k <= rows - 1:
  23.         print('*', end=' ')
  24.         k += 1
  25.     print('')
  26.     i -= 1
Success #stdin #stdout 0.03s 9584KB
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stdin
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Standard input is empty
stdout
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* * * * * 
 * * * * 
  * * * 
   * * 
    * 
    * 
   * * 
  * * * 
 * * * * 
* * * * *
https://ideone.com/bqfRFS
language:
Python 3 (python  3.9.5)
created:
16 days ago
visibility:
public

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