30 lines
492 B
Python
30 lines
492 B
Python
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#!/bin/python
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def toBinaryString(user_i:int):
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squares = [2**i for i in range(32)]
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squares.reverse()
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ret = ''
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show = False
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for s in squares:
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if user_i & s:
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ret += '1'
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show=True
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else:
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if show:
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ret += '0'
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return ret
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def main():
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"""
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Ask the user for an input
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"""
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user_in = input("entrez un nombre :")
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print(toBinaryString(int(user_in)))
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if __name__ == "__main__":
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main()
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