A.x&y B.(x^y)∣X C.!(x^y) D.!(x^~y)
A.[1010] B.[11010] C.[1111110] D.[111010]
A.13、-3、-2、-2 B.13、-2、-3、-2 C.13、-2、-3、-5 D.13、-3、-2、-5