#
# µû¶óÇÏ¸ç ¹è¿ì´Â ÆÄÀ̽ã°ú µ¥ÀÌÅÍ°úÇÐ(»ý´ÉÃâÆÇ»ç 2020)
# LAB 3-4 ÀÚµ¿ ÆǸűâ ÇÁ·Î±×·¥À» ¸¸µé¾î º¸ÀÚ, 77ÂÊ
#
money = int(input("ÅõÀÔÇÑ µ·: "))
price = int(input("¹°°Ç°ª: "))
change = money - price
print("°Å½º¸§µ·: ", change)
coin500s = change // 500 # 500À¸·Î ³ª´©¾î¼ ¸òÀÌ 500¿ø µ¿ÀüÀÇ °³¼ö
change = change % 500 # 500À¸·Î ³ª´« ³ª¸ÓÁö¸¦ °è»êÇÑ´Ù.
coin100s = change // 100 # 100À¸·Î ³ª´©¾î¼ ¸òÀÌ 100¿øÂ¥¸®ÀÇ °³¼ö
print("500¿ø µ¿ÀüÀÇ °³¼ö:", coin500s)
print("100¿ø µ¿ÀüÀÇ °³¼ö:", coin100s)