Veritas_des_Liberty

2020年4月1日

摘要： Zhejiang University has 8 campuses and a lot of gates. From each gate we can collect the in/out times and the plate numbers of the cars crossing the g 阅读全文

posted @ 2020-04-01 22:13 Veritas_des_Liberty 阅读(147) 评论(0) 推荐(0) 编辑

1096 Consecutive Factors

摘要： Among all the factors of a positive integer N, there may exist several consecutive numbers. For example, 630 can be factored as 3×5×6×7, where 5, 6, a 阅读全文

posted @ 2020-04-01 15:17 Veritas_des_Liberty 阅读(200) 评论(0) 推荐(0) 编辑

1097 Deduplication on a Linked List

摘要： Given a singly linked list L with integer keys, you are supposed to remove the nodes with duplicated absolute values of the keys. That is, for each va 阅读全文

posted @ 2020-04-01 00:16 Veritas_des_Liberty 阅读(197) 评论(0) 推荐(0) 编辑

2020年3月31日

1098 Insertion or Heap Sort

摘要： According to Wikipedia: Insertion sort iterates, consuming one input element each repetition, and growing a sorted output list. Each iteration, insert 阅读全文

posted @ 2020-03-31 16:31 Veritas_des_Liberty 阅读(185) 评论(0) 推荐(0) 编辑

2020年3月30日

1099 Build A Binary Search Tree

摘要： A Binary Search Tree (BST) is recursively defined as a binary tree which has the following properties: The left subtree of a node contains only nodes 阅读全文

posted @ 2020-03-30 23:30 Veritas_des_Liberty 阅读(206) 评论(0) 推荐(0) 编辑

1100 Mars Numbers

摘要： People on Mars count their numbers with base 13: Zero on Earth is called "tret" on Mars. The numbers 1 to 12 on Earth is called "jan, feb, mar, apr, m 阅读全文

posted @ 2020-03-30 15:37 Veritas_des_Liberty 阅读(184) 评论(0) 推荐(0) 编辑

2020年3月29日

1014 Waiting in Line

摘要： Suppose a bank has N windows open for service. There is a yellow line in front of the windows which devides the waiting area into two parts. The rules 阅读全文

posted @ 2020-03-29 22:17 Veritas_des_Liberty 阅读(214) 评论(0) 推荐(0) 编辑

1013 Battle Over Cities

摘要： It is vitally important to have all the cities connected by highways in a war. If a city is occupied by the enemy, all the highways from/toward that c 阅读全文

posted @ 2020-03-29 17:05 Veritas_des_Liberty 阅读(209) 评论(0) 推荐(0) 编辑

2020年3月28日

1012 The Best Rank

摘要： To evaluate the performance of our first year CS majored students, we consider their grades of three courses only: C - C Programming Language, M - Mat 阅读全文

posted @ 2020-03-28 15:51 Veritas_des_Liberty 阅读(186) 评论(0) 推荐(0) 编辑

1011 World Cup Betting

摘要： With the 2010 FIFA World Cup running, football fans the world over were becoming increasingly excited as the best players from the best teams doing ba 阅读全文

posted @ 2020-03-28 14:15 Veritas_des_Liberty 阅读(173) 评论(0) 推荐(0) 编辑

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