You went shopping to buy cakes and donuts with X yen (the currency of Japan).  First, you bought one cake for A yen at a cake shop. Then, you bought as many donuts as possible for B yen each, at a donut shop.  How much do you have left after shopping?
print((int(input())-int(input())%int(input())))
print((int(input())-int(input()))%int(input()))