min.asm

输入三个一位十进制的数

data 	segment
tab 	db 3 DUP(3)
data 	ends
code 	segment
start:	mov		ax,data
     	mov 	ds,ax
		mov 	si,offset tab
    	mov 	cx,3
input:	mov 	ah,1    
      	int 	21h
     	mov 	[si],al
      	inc 	si
      	loop	input
		mov 	si,offset tab
      	mov 	bh, [si]
     	mov 	bl, bh 
      	mov 	cx,2
ct1:	inc 	si
   		mov 	al,[si]
   		cmp 	al,bh
   		jbe 	ct2
   		mov 	bh,al
   		jmp 	ct3
ct2:	cmp 	al,bl
  		jae 	ct3
  		mov 	bl,al
ct3:	loop 	ct1
		mov 	[di],bx
ct4:	mov 	dl,bl
   		mov 	ah,2
   		int 	21h
   		mov 	ax,4c00h
   		int 	21h
code 	ends
end 	start