Problem $3(20$ points$)$

$3\mathrm{.}1$w$,$x and the operations.

Possible operations are S$=$A$+$B$,$S$=$A$-$B$,$S$=$B$-$A$,$S$=$A$,$S$=$B$,$S$=$A$+1,$S$=$B$+1,$

S$=$NOTA,S$=$NOTB,S$=1,$S$=2$

$3$bA$,$B$,$C$,$ and operation.

The options of operations $($choose them correctly$)$: maintain, parallel load, clear, shift$-$

left by $1$ bit filled with $0,$ shift$-$right by $1$ bit filled with $0,$ rotate left by $1$ bit, rotate right by $1$

bit, count$-$up$,$ count$-$down.

Note: If you write your operation table in terms of $($only$)$ S$1,$ S$0,5$ points will be deducted.

The block in the top$-$right corner is a $3-$bit incrementer $(+1).$ The $3-$bit output y$=$a$2$a$1$a$0(3-$

bit input a$)+1.$

I need the drawing please not the explanation