41 lines
790 B
Python
41 lines
790 B
Python
def createTriange(numRows):
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if numRows < 0:
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return
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else:
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for i in range(numRows+1):
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spaces = (" "*(numRows-i))
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nums = f"{createRow(i)}"
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print(spaces + nums + spaces)
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def createRow(currentRow):
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row = []
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for i in range(currentRow + 1):
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coefficient = getbinomial(currentRow, i)
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row.append(coefficient)
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result = " ".join(map(str, row))
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return result
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def getbinomial(n, k):
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numerator = factorial(n)
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denominator = factorial(k) * factorial(n - k)
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return numerator // denominator
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def factorial(number):
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if number < 0:
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return
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elif number > 1:
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number *= factorial(number - 1)
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return number
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else:
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return 1
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createTriange(10)
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