2014年4月15日
poj 1470 Closest Common Ancestors (LCA)
摘要： Closest Common AncestorsTime Limit:2000MSMemory Limit:10000KTotal Submissions:14314Accepted:4607DescriptionWrite a program that takes as input a roote... 阅读全文
posted @ 2014-04-15 20:36 heaventouch 阅读(201) 评论(0) 推荐(0)
poj 1330 Nearest Common Ancestors (LCA)
摘要： Nearest Common AncestorsTime Limit:1000MSMemory Limit:10000KTotal Submissions:16530Accepted:8839DescriptionA rooted tree is a well-known data structur... 阅读全文
posted @ 2014-04-15 16:07 heaventouch 阅读(185) 评论(0) 推荐(0)