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14 lines
246 B
Python
14 lines
246 B
Python
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import sys
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while True:
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crc = 0x1f
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binary = raw_input('Enter sequence: ')
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for ch in binary:
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top = (crc & 0x10) != 0
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crc = (crc << 1) & 0x1f
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if (ch == '1') != top:
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crc = crc ^ 5
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print bin(crc)
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