KK EN BARRA 2

	.data
A:	.word	0
B:	.word	1
C:	.word	3
D:	.word	0

	.code
		ld r1, A(r0)
		ld r2, B(r0)
		ld r3, C(r0)
		ld r4, D(r0)
		bne r1, r2, NO1
		daddi r4, r0, 2
		bne r1, r3, chau
		daddi r4, r4, 1
		j fin
NO1:	bne r1, r3, chau
		daddi r4, r0, 2
chau:	bne	r2, r3, fin
		daddi r4, r0, 2
fin:	nop
		halt