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位运算 #9

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wisecsj opened this issue Jan 13, 2019 · 1 comment

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wisecsj commented Jan 13, 2019 •

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德摩根定律

交对并满足分配律，并对交也满足分配律

a ^ b = (~a | ~b) & (a | b)

A&A=A A^A=0 A+~A=-1

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wisecsj commented Jan 13, 2019

CSAPP DATA LAB

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