2014年8月30日
Inviting Friends（hdu3244 && zoj3187）完全背包+二分
摘要： Inviting FriendsTime Limit: 1 Second Memory Limit: 32768 KBYou want to hold a birthday party, inviting as many friends as possible, but you have to pr... 阅读全文
posted @ 2014-08-30 14:39 寻找&星空の孩子 阅读(444) 评论(0) 推荐(0)