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  1. def main(number, clockwise):
  2.     numberSquared = number * number
  3.     arrayOfNumbers = [[0 for x in range(number)] for y in range(number)]
  4.  
  5.     charactersPerNumber = 2
  6.  
  7.     n = numberSquared
  8.     while(n / 10 >= 1):
  9.         charactersPerNumber += 1
  10.         n = int(n/10)
  11.  
  12.     x = 0
  13.     y = 0
  14.  
  15.     stepValue = 1
  16.  
  17.     upperBound = number - 1
  18.     lowerBound = 0
  19.  
  20.     forward = True
  21.  
  22.     for i in range(1,numberSquared + 1):
  23.         if (clockwise):
  24.             arrayOfNumbers[y][x] = resize(i, charactersPerNumber)
  25.         else:
  26.             arrayOfNumbers[x][y] = resize(i, charactersPerNumber)
  27.         #print(str(x) + ", " + str(y))
  28.  
  29.         if ((x < upperBound and forward) or (x > lowerBound and not forward)):
  30.             x += stepValue
  31.             continue
  32.  
  33.         if ((y < upperBound and forward) or (y > (lowerBound + 1) and not forward)):
  34.             y += stepValue
  35.             continue
  36.  
  37.         if (forward):
  38.             upperBound -= 1
  39.         else:
  40.             lowerBound += 1
  41.  
  42.         forward = not forward
  43.         stepValue = -stepValue
  44.  
  45.         x += stepValue
  46.  
  47.     for x in range(0,number):
  48.         str = ""
  49.         for y in range(0,number):
  50.             str += arrayOfNumbers[x][y]
  51.  
  52.         print(str)
  53.  
  54.  
  55. def resize(number, characters):
  56.     lengthOfNumber = len(str(number))
  57.     numString = str(number)
  58.  
  59.     while(lengthOfNumber < characters):
  60.         # numString += " "
  61.         numString = " " + numString
  62.         lengthOfNumber += 1
  63.  
  64.     return numString
  65.  
  66. if __name__ == "__main__":
  67.     main(5, True)
  68.     print('\n\n')
  69.     main(4, False)
Success #stdin #stdout 0.02s 27696KB
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 13 12 11 10  9



  1 12 11 10
  2 13 16  9
  3 14 15  8
  4  5  6  7
https://ideone.com/Wn1syq
language:
Python 3 (python  3.9.5)
created:
6 years ago
visibility:
public

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