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摘要: 1.题目For a student taking the online course "Data Structures" on China University MOOC (http://www.icourse1... 阅读全文
posted @ 2020-03-23 10:59 Jason66661010 阅读(99) 评论(0) 推荐(0)
摘要: 1.题目Consider a positive integer N written in standard notation with k+1 digits a​i​​ as a​k​​⋯a​1​​a​0​​ w... 阅读全文
posted @ 2020-03-23 10:58 Jason66661010 阅读(92) 评论(0) 推荐(0)
摘要: 1.题目A clique is a subset of vertices of an undirected graph such that every two distinct vertices in the c... 阅读全文
posted @ 2020-03-23 10:48 Jason66661010 阅读(86) 评论(0) 推荐(0)
摘要: 1.题目After each PAT, the PAT Center will announce the ranking of institutions based on their students' perf... 阅读全文
posted @ 2020-03-23 10:42 Jason66661010 阅读(103) 评论(0) 推荐(0)
摘要: 1.题目A registration card number of PAT consists of 4 parts:the 1st letter represents the test level, namely... 阅读全文
posted @ 2020-03-23 10:39 Jason66661010 阅读(105) 评论(0) 推荐(0)
摘要: 1.题目In July 2004, Google posted on a giant billboard along Highway 101 in Silicon Valley (shown in the pic... 阅读全文
posted @ 2020-03-23 10:38 Jason66661010 阅读(138) 评论(0) 推荐(0)
摘要: 1.题目The lowest common ancestor (LCA) of two nodes U and V in a tree is the deepest node that has both U an... 阅读全文
posted @ 2020-03-23 10:36 Jason66661010 阅读(131) 评论(0) 推荐(0)
摘要: 1.题目In computer science, a heap is a specialized tree-based data structure that satisfies the heap propert... 阅读全文
posted @ 2020-03-22 12:08 Jason66661010 阅读(107) 评论(0) 推荐(0)
摘要: 1.题目This is a problem given in the Graduate Entrance Exam in 2018: Which of the following is NOT a topolog... 阅读全文
posted @ 2020-03-21 19:10 Jason66661010 阅读(86) 评论(0) 推荐(0)
摘要: 1.题目The task of this problem is simple: insert a sequence of distinct positive integers into a hash table ... 阅读全文
posted @ 2020-03-21 09:58 Jason66661010 阅读(111) 评论(0) 推荐(0)
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