asss

.model small
.stack 100h
.data
msg db ' bigger$'
msg2 db ' smaller$'
.code
newline proc
    mov dl,10
    mov ah,2
    int 21h

    mov dl,13
    mov ah,2
    int 21h
    ret
    newline endp
main proc
    mov ax,@data
    mov ds,ax

    mov ah,1
    int 21h

    mov cl,al

    call newline

    mov ah,1
    int 21h

    mov ch,al

    call newline

    sub cl,48
    sub ch,48

    cmp cl,ch

    jg go

    add cl,48
    add ch,48

    call newline

    mov dl,ch
    mov ah,2
    int 21h

    mov dx,offset msg
    mov ah,9
    int 21h

    call newline


    mov dl,cl
    mov ah,2
    int 21h

    mov dx,offset msg2
    mov ah,9
    int 21h


    jmp end

    go:

    add cl,48
    add ch,48

    call newline

    mov dl,cl
    mov ah,2
    int 21h

    mov dx,offset msg
    mov ah,9
    int 21h

    call newline

    mov dl,ch
    mov ah,2
    int 21h

    mov dx,offset msg2
    mov ah,9
    int 21h

    end:

    mov ah,4ch
    int 21h

    main endp
end main