הפתרון של נדב לשאלה 7בגרות 2009

data segment
    arr1 DB 1,2,3,4,5,1,2,3
    arr2 DB 8 dup (0)
ends

stack segment
    dw   128  dup(0)
ends

code segment
start:
    mov ax, data
    mov ds, ax
    mov es, ax

mov si,0
mov di,0
mov bx,0
mov cx,8

looper:
    mov di, 0
    mov al, arr1[si]
    scan:
        cmp al, arr2[di]
        je foundscan
        inc di
        cmp di, 8
        jne scan
        mov arr2[bx], al
        inc bx
    foundscan:
    inc si
    cmp si, 8
jne looper
ends

end start