HDU 2095 find your present (2)
摘要：
Problem DescriptionIn the new year party, everybody will get a "special present".Now it's your turn to getyour special present, a lot of presents now putting on the desk, and only one of themwill be yours.Each present has a card number on it, and your present's card number willbe t 阅读全文
posted @ 2011-07-20 17:42 moonlit 阅读(505) 评论(0) 推荐(0) 编辑
