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.model small
.stack
.data
  n1 db "S=","$"
  t db ?
  result db " -1 = ","$"
.code
main proc
       mov ax,seg n1         ;Printing n1
       mov ds,ax
       lea dx,n1
       mov ah,09h
       int 21h

       mov ah,01h            ;Get first value
       int 21h

       mov [t],al


    loo:

       cmp [t],01h
       je quit

       mov dl,[t]             ;Display t
       mov ah,02h
       int 21h

       mov ax,seg result      ;Print the string called result
       mov ds,ax
       lea dx,result
       mov ah,09h
       int 21h

       dec [t]
       jne loo

quit:
       mov ax,4c00h          ;Quit the execution
       int 21h
       main endp
       END main