2015年8月22日
PAT 1017. Queueing at Bank (25)
摘要： 1017. Queueing at Bank (25)Suppose a bank has K windows open for service. There is a yellow line in front of the windows which devides the waiting are... 阅读全文
posted @ 2015-08-22 22:36 JackWang822 阅读(206) 评论(0) 推荐(0) 编辑
PAT 1014. Waiting in Line (30)
摘要： 1014. Waiting in Line (30)Suppose a bank has N windows open for service. There is a yellow line in front of the windows which devides the waiting area... 阅读全文
posted @ 2015-08-22 21:19 JackWang822 阅读(362) 评论(0) 推荐(0) 编辑
PAT 1053. Path of Equal Weight (30)
摘要： 1053. Path of Equal Weight (30)Given a non-empty tree with root R, and with weight Wiassigned to each tree node Ti. Theweight of a path from R to Lis ... 阅读全文
posted @ 2015-08-22 17:34 JackWang822 阅读(211) 评论(0) 推荐(0) 编辑
PAT 1064. Complete Binary Search Tree (30)
摘要： 1064. Complete Binary Search Tree (30)A Binary Search Tree (BST) is recursively defined as a binary tree which has the following properties:The left s... 阅读全文
posted @ 2015-08-22 11:53 JackWang822 阅读(666) 评论(0) 推荐(0) 编辑
PAT 1087. All Roads Lead to Rome (30)
摘要： 1087. All Roads Lead to Rome (30)Indeed there are many different tourist routes from our city to Rome. You are supposed to find your clients the route... 阅读全文
posted @ 2015-08-22 11:19 JackWang822 阅读(129) 评论(0) 推荐(0) 编辑