2016年11月15日
BZOJ 2086: [Poi2010]Blocks
摘要： POI —— 单调栈 阅读全文
posted @ 2016-11-15 22:49 YouSiki 阅读(199) 评论(0) 推荐(0)
Codeforces Round #378 (Div. 2)
摘要： A. Grasshopper And the String One day, the Grasshopper was jumping on the lawn and found a piece of paper with a string. Grasshopper became interested 阅读全文
posted @ 2016-11-15 12:03 YouSiki 阅读(269) 评论(0) 推荐(0)