data segment
str db "ACMIERHFVJNAACMEA"
data ends
code segment
assume cs:code,ds:data
start:
mov ax,data
mov ds,ax ;操作数据
mov es,ax
lea di,str
mov al,'A'
mov si,0
mov cx,15
L1: repne scasb
je L2
cmp cx,0
ja L1
L2: add si,1
cmp cx,0
ja L1
mov ax,4c00h
int 21h
code ends
end start
936



被折叠的 条评论
为什么被折叠?



