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19 lines
300 B
19 lines
300 B
3 years ago
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def BintoInt(x):
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i = int(x, base=2)
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if x[0] == '1':
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i = i - 2**len(x)
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return i
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def BintoUInt(x):
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return int(x, base=2)
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def UInttoBin(x, n):
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return '0' * (n - len(bin(x)[2:])) + bin(x)[2:]
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def InttoBin(x, n):
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if x < 0:
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x += 2**n
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return UInttoBin(x, n)
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