WHILE() {
int n;
n = 1;
while(n > 0)
{
write 1;
}
}

.data
n:	.word	0
	.text
main:
	la	$t0, n
	li	$t1, 1
	sw	$t1, 0($t0)
#while
L1:	# endif2
	la	$t0, n
	lw	$t0, 0($t0)
	li	$t1, 0
	bgt	$t0, $t1, L2
	b	L3
L2:	# then
	li	$t0, 1
	move	$a0, $t0
	li	$v0, 1
	syscall
	b	L1
L3:	

Arith4()
{
write (5 + 2) * -14 / -2 % 2
;
}

.data
	.text
main:
	li	$t0, 5
	li	$t1, 2
	add	$t0, $t0, $t1
	li	$t1, 14
	neg	$t1, $t1
	mul	$t0, $t0, $t1
	li	$t1, 2
	neg	$t1, $t1
	div	$t0, $t0, $t1
	li	$t1, 2
	rem	$t0, $t0, $t1
	move	$a0, $t0
	li	$v0, 1
	syscall

sum()
{
int n;
int s;
read n;
if(n < 0) {
write -1;
exit;
} else {
s = 0;
while(n > 0){
s = s + n;
n = n - 1;
}
}
write s;
}

	.data
n:	.word	0
s:	.word	0
	.text
main:
	li	$v0, 5
	syscall
	la	$t0, n;
	sw	$v0, 0($t0)
	la	$t0, n
	lw	$t0, 0($t0)
	li	$t1, 0
	blt	$t0, $t1, L1
	b	L2
L1:	# then
	li	$t0, 1
	neg	$t0, $t0
	move	$a0, $t0
	li	$v0, 1
	syscall
	li	$v0, 10
	syscall
	b	L3
L2:	# else
	la	$t0, s
	li	$t1, 0
	sw	$t1, 0($t0)
#while
L4:	# endif2
	la	$t0, n
	lw	$t0, 0($t0)
	li	$t1, 0
	bgt	$t0, $t1, L5
	b	L3
L5:	# then
	la	$t0, s
	la	$t1, s
	lw	$t1, 0($t1)
	la	$t2, n
	lw	$t2, 0($t2)
	add	$t1, $t1, $t2
	sw	$t1, 0($t0)
	la	$t0, n
	la	$t1, n
	lw	$t1, 0($t1)
	li	$t2, 1
	sub	$t1, $t1, $t2
	sw	$t1, 0($t0)
	b	L4
L6:	
L3:	
	la	$t0, s
	lw	$t0, 0($t0)
	move	$a0, $t0
	li	$v0, 1
	syscall