#!/usr/bin/python
import sys

def compute(prey):
	temp0 = max(prey[0], prey[0])
	temp1 = prey[0] * prey[0]
	temp1 = temp1 - temp0
	temp2 = prey[0] + temp0
	if prey[0] != 0:
		temp1 = temp1 % prey[0]
	else:
		temp1 = prey[0]
	temp1 = min(temp1, temp2)
	if temp0 > temp2:
		temp2 = -1 * temp1
	else:
		temp2 = temp0 + temp1
	temp3 = temp2 - prey[0]
	temp3 = prey[1] + temp1
	return [prey[1], prey[0]]
