ZOJ 3665 Yukari's Birthday
摘要:
ZOJ Problem Set - 3665Yukari's BirthdayTime Limit: 2 Seconds Memory Limit: 32768 KBToday is Yukari's n-th birthday. Ran and Chen hold a celebration party for her. Now comes the most important part, birthday cake! But it's a big challenge for them to place n candles on the top of the cake 阅读全文