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  1. bok = int(input("podaj dlugosc"))
  2. r = abs(bok)
  3. while bok != 0:
  4.     r = abs(bok)
  5.  
  6.     tab = [["*"] * r * 2 for i in range(r)]
  7.     lewa = []
  8.     prawo = []
  9.  
  10.     for i in range(r):
  11.         prawo.append([k for k in range(r * 2 - i, r * 2)])
  12.         lewa.append([k for k in range(i + 1, r)])
  13.  
  14.     for i in range(len(prawo)):
  15.         for j in range(len(prawo[i])):
  16.             tab[i][prawo[i][j]] = '.'
  17.  
  18.         for j in range(len(lewa[i])):
  19.             tab[i][lewa[i][j]] = '.'
  20.  
  21.     result = []
  22.  
  23.     for i in tab:
  24.         result.append("".join(i))
  25.  
  26.     i = len(tab) - 1
  27.  
  28.     while i >= 0:
  29.         fragment = tab[i]
  30.         fragment.reverse()
  31.         result.append("".join(fragment))
  32.         i -= 1
  33.  
  34.     if bok > 0:
  35.         for i in result:
  36.             print(i)
  37.     elif bok < 0:
  38.         result.reverse()
  39.         for i in result:
  40.             print(i)
  41.  
  42.     bok = int(input())
Runtime error #stdin #stdout #stderr 0.15s 23668KB
comments (?)
stdin
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Standard input is empty
stdout
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podaj dlugosc
stderr
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Traceback (most recent call last):
  File "./prog.py", line 1, in <module>
EOFError: EOF when reading a line
https://ideone.com/LTcGWH
language:
Python 3 (python  3.9.5)
created:
3 years ago
visibility:
secret

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