2019年2月12日
PAT 甲级 1029 Median
摘要： https://pintia.cn/problem-sets/994805342720868352/problems/994805466364755968 Given an increasing sequence S of N integers, the median is the number a 阅读全文
posted @ 2019-02-12 20:30 _Zlrrr 阅读(340) 评论(0) 推荐(0)
PAT 甲级 1022 Digital Library
摘要： https://pintia.cn/problem-sets/994805342720868352/problems/994805480801550336 A Digital Library contains millions of books, stored according to their 阅读全文
posted @ 2019-02-12 20:18 _Zlrrr 阅读(460) 评论(0) 推荐(0)
#Leetcode# 223. Rectangle Area
摘要： https://leetcode.com/problems/rectangle-area/ Find the total area covered by two rectilinear rectangles in a 2D plane. Each rectangle is defined by it 阅读全文
posted @ 2019-02-12 13:26 _Zlrrr 阅读(148) 评论(0) 推荐(0)
PAT 甲级 1086 Tree Traversals Again
摘要： https://pintia.cn/problem-sets/994805342720868352/problems/994805380754817024 An inorder binary tree traversal can be implemented in a non-recursive w 阅读全文
posted @ 2019-02-12 12:34 _Zlrrr 阅读(302) 评论(0) 推荐(0)
PAT 甲级 1085 Perfect Sequence
摘要： https://pintia.cn/problem-sets/994805342720868352/problems/994805381845336064 Given a sequence of positive integers and another positive integer p. Th 阅读全文
posted @ 2019-02-12 11:08 _Zlrrr 阅读(311) 评论(0) 推荐(0)