#!/usr/bin/python
import sys

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