2013年9月13日
UVA 11297 Census（二维线段树）
摘要： DescriptionThis year, there have been many problems with population calculations, since in some cities, there are many emigrants, or the population gr... 阅读全文
posted @ 2013-09-13 23:21 Oyking 阅读(616) 评论(0) 推荐(0) 编辑
UVA 1085 House of Cards（对抗搜索）
摘要： DescriptionAxel and Birgit like to play a card game in which they build a house of cards, gaining (or losing) credits as they add cards to the house. ... 阅读全文
posted @ 2013-09-13 22:34 Oyking 阅读(507) 评论(0) 推荐(0) 编辑