2014年11月8日
ZOJ3765---Lights (Splay伸展树)
摘要： LightsTime Limit:8 Seconds Memory Limit:131072 KBNow you haveNlights in a line. Don't worry - the lights don't have color. The only status they have i... 阅读全文
posted @ 2014-11-08 11:46 PlasticSpirit 阅读(242) 评论(0) 推荐(0) 编辑