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摘要: The above picture is from Sina Weibo, showing May 23rd, 2019 as a very cool "Prime Day". That is, not only that the corresponding number of the date 2 阅读全文
posted @ 2021-03-09 12:49 coderJ_ONE 阅读(60) 评论(0) 推荐(0)
摘要: A proper vertex coloring is a labeling of the graph's vertices with colors such that no two vertices sharing the same edge have the same color. A colo 阅读全文
posted @ 2021-03-08 22:31 coderJ_ONE 阅读(44) 评论(0) 推荐(0)
摘要: A registration card number of PAT consists of 4 parts: the 1st letter represents the test level, namely, T for the top level, A for advance and B for 阅读全文
posted @ 2021-03-08 22:25 coderJ_ONE 阅读(83) 评论(0) 推荐(0)
摘要: The "travelling salesman problem" asks the following question: "Given a list of cities and the distances between each pair of cities, what is the shor 阅读全文
posted @ 2021-03-08 22:13 coderJ_ONE 阅读(39) 评论(0) 推荐(0)
摘要: When shipping goods with containers, we have to be careful not to pack some incompatible goods into the same container, or we might get ourselves in s 阅读全文
posted @ 2021-03-08 21:58 coderJ_ONE 阅读(54) 评论(0) 推荐(0)
摘要: Werewolf(狼人杀) is a game in which the players are partitioned into two parties: the werewolves and the human beings. Suppose that in a game, player #1 阅读全文
posted @ 2021-03-08 21:51 coderJ_ONE 阅读(82) 评论(0) 推荐(0)
摘要: In computer science, a heap is a specialized tree-based data structure that satisfies the heap property: if P is a parent node of C, then the key (the 阅读全文
posted @ 2021-03-08 21:46 coderJ_ONE 阅读(40) 评论(0) 推荐(0)
摘要: Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it can trap after raining. Exampl 阅读全文
posted @ 2021-03-08 21:06 coderJ_ONE 阅读(55) 评论(0) 推荐(0)
摘要: Given an array of distinct integers candidates and a target integer target, return a list of all unique combinations of candidates where the chosen nu 阅读全文
posted @ 2021-03-08 20:55 coderJ_ONE 阅读(37) 评论(0) 推荐(0)
摘要: You are given an array of k linked-lists lists, each linked-list is sorted in ascending order. Merge all the linked-lists into one sorted linked-list 阅读全文
posted @ 2021-03-08 20:50 coderJ_ONE 阅读(44) 评论(0) 推荐(0)
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