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DATA SEGMENT;å®ä¹æ°æ®æ®µ
ADR DB 10,-31,-45,67,80,46,0,-31,0,77
NUM EQU $-ADR;NUMæ¯æ°æ®ä¸ªæ°
DA1 DB 0;DA1ç¨æ¥åæ¾æ£æ°ç个æ°ï¼åå¼ä¸º0
DA2 DB 0;DA2ç¨æ¥åæ¾è´æ°ç个æ°ï¼åå¼ä¸º0
DA3 DB 0;DA3ç¨æ¥åæ¾0ç个æ°ï¼åå¼ä¸º0
DATA ENDS
CODE SEGMENT;å®ä¹ä»£ç 段
ASSUME DS:DATA,CS:CODE
START: MOV AX,DATA;æ°æ®æ®µå°åè£
å
¥
MOV DS,AX
LEA SI,ADR
MOV CX,NUM
MOV AL,0;ALæ¸
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DON1:MOV AL,[SI]
CMP AL,0
JGE DON2
INC DA2
JMP END0
DON2:CMP AL,0
JZ DON3
INC DA1
JMP END0
DON3:INC DA3
END0:INC SI
DEC CX
JNZ DON1
MOV AH,4CH
INT 21H
CODE ENDS
END START
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