1 内部数存排序
ORG 0000H LJMP MAIN ORG 0100H MAIN: MOV R0, ## MOV R7, ## LOOP1: MOV A, R7 MOV R6, A MOV A, R0 MOV R1, A INC R1 LOOP2: MOV A, @R0 CLR C SUBB A, @R1 JC LOOP3 MOV A, @R0 XCH A, @R1 MOV @R0, A LOOP3: INC R1 DJNZ R6, LOOP2 INC R0 DJNZ R7, LOOP1 SJMP $ END