_PRINTF = 127
_GETCHAR = 117
_EXIT = 1

.SECT .TEXT
	PUSH _GETCHAR
	SYS
	SUBB AL, 0x30
	MOVB (n), AL

	PUSH _GETCHAR
	SYS

	PUSH _GETCHAR
	SYS
	SUBB AL, 0x30
	MOVB (m), AL


	PUSH v1
	PUSH v2
	PUSH v2-v1
	CALL fun

	PUSH v1
	PUSH v2
	PUSH v2-v1
	CALL print

	PUSH 0
	PUSH _EXIT
	SYS

fun:
	PUSH BP
	MOV BP, SP

	MOV SI, 8(BP)
	MOV DI, 6(BP)
	MOV CX, 4(BP)
	MOV BX, 0

for:
	MOVB AL, (SI)
	ADDB AL, (n)
	CMPB AL, (m)
	JLE else
	
	XORB AH, AH
	MOVB AL, (SI)
	MOVB DL, 2
	DIVB DL
	MOVB DL, AH
	MOVB AL , (m)
	XORB AH, AH
	MULB (m)
	ADDB AL, DL
	MOVB (DI), AL	
	JMP end
else:
	XORB AH, AH
	MOVB AL, (n)
	MULB (SI)
	ADDB AL, (m)
	XORB AH, 0
	MULB BL

	MOVB (DI), AL
	

end:
	INC SI
	INC DI
	INC BX

	LOOP for


	MOV SP, BP
	POP BP
	RET


print:
	PUSH BP
	MOV BP, SP
	
	MOV SI, 8(BP)
	MOV DI, 6(BP)
	MOV CX, 4(BP)
	MOV AX, 0
	MOV BX, 0

ciclo_stampa:
	MOVB AL,(BX)(SI)
	ADDB AL, (BX)(DI)
	ADDB AL, BL

	MOVB AH, 0
	PUSH AX
	PUSH s
	PUSH _PRINTF
	SYS

	INC BX
	LOOP ciclo_stampa

	MOV SP, BP
	POP BP
	RET

.SECT .DATA
	v1: .BYTE 2,7,5,6,4,9
	v2: .BYTE 8,9,5,4,6,1
	s: .ASCII "%d \0"

.SECT .BSS
	n: .SPACE 1
	m: .SPACE 1