
最近公共祖先
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不要在能吃苦的年纪追求安逸。
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Nearest Common Ancestors+POJ+一道最近公共祖先的模板题
Nearest Common Ancestors Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 18886 Accepted: 9991 Description A rooted tree is a well-known data structure in c原创 2014-09-29 16:44:46 · 451 阅读 · 0 评论 -
Closest Common Ancestors+poj+最近公共祖先
Closest Common Ancestors Time Limit: 2000MS Memory Limit: 10000K Total Submissions: 15676 Accepted: 5019 Description Write a program that takes as input a rooted tree原创 2014-09-29 22:55:36 · 569 阅读 · 0 评论 -
How far away ?+hdu+最近公共祖先
寻人启事:2014级新生看过来! How far away ? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5713 Accepted Submission(s): 2153 Proble原创 2014-09-30 09:28:50 · 505 阅读 · 0 评论