2016年2月3日
uva 227 Puzzle
摘要： A children's puzzle that was popular 30 years ago consisted of a 5x5 frame which contained 24 small squares of equal size. A unique letter of the alph 阅读全文
posted @ 2016-02-03 11:22 十禾。 阅读(196) 评论(0) 推荐(0)
WoodenSticks(区间贪心类题目)
摘要： Description There is a pile of n wooden sticks. The length and weight of each stick are known in advance. The sticks are to be processed by a woodwork 阅读全文
posted @ 2016-02-03 09:22 十禾。 阅读(216) 评论(0) 推荐(0)