15 lines
321 B
Python
15 lines
321 B
Python
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'''
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>54<EFBFBD><EFBFBD>
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<EFBFBD><EFBFBD>Ŀ<EFBFBD><EFBFBD>ȡһ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>a<EFBFBD><EFBFBD><EFBFBD>Ҷ˿<EFBFBD>ʼ<EFBFBD><EFBFBD>4<EFBFBD><EFBFBD>7λ<EFBFBD><EFBFBD>
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<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǣ<EFBFBD>
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(1)<EFBFBD><EFBFBD>ʹa<EFBFBD><EFBFBD><EFBFBD><EFBFBD>4λ<EFBFBD><EFBFBD>
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(2)<EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>4λȫΪ1,<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȫΪ0<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>~(~0<<4)
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(3)<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߽<EFBFBD><EFBFBD><EFBFBD>&<EFBFBD><EFBFBD><EFBFBD>㡣
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'''
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if __name__ == '__main__':
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a = int(raw_input('input a number:\n'))
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b = a >> 4
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c = ~(~0 << 4)
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d = b & c
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print '%o\t%o' %(a,d)
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