Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity.
分支策略:每次归并两个已排好序的链表,直至只剩下一个链表。
public class Solution {
public ListNode mergeKLists(List list...
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其他好文 时间:
2015-03-05 19:33:56
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https://oj.leetcode.com/problems/merge-k-sorted-lists/ Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexi...
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2015-03-04 22:20:44
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原文:http://blog.csdn.net/changong28/article/details/39325079使用Kafka的同学都知道,我们每次创建Kafka主题(Topic)的时候可以指定分区数和副本数等信息,如果将这些属性配置到server.properties文件中,以后调用Java...
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编程语言 时间:
2015-03-04 18:23:28
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some books describe pumping lemma as this:LetLbe a regular language. Then there exists an integerp≥ 1 depending only onLsuch that every stringwinLof l...
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2015-02-28 06:41:44
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题目: Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity. 题意: 将k个已排好序的链表合并为一个非下降排序的链表。 思路: 将每个链表的表头元素取出来,...
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2015-02-26 11:24:57
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Summarized today, using simple several words to describe how to install Oracle Database on Oracle Linux as following.
*** Login as root user
1. Update host name in /etc/hosts
2. Update per-...
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数据库 时间:
2015-02-17 00:52:21
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这个类在各种View和用户的手势操作之间的交互存在很大的自定义空间。要理解清楚这个类的一些特性和意义,对自定义的新型控件很有帮助先翻译一下开发者文档的描述OverviewMotion events describe movements in terms of an action code and a...
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2015-02-16 11:37:56
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2015-02-15 14:51:24
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Merge k Sorted Lists
Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity.
//堆可以用来解决这个问题。
//C++的STL中priority_queue,...
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其他好文 时间:
2015-02-15 10:47:40
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134
Merge k sorted
linked lists and return it as one sorted list. Analyze and describe its complexity.
题意:将k个已经排好序的链表合并成一个
思路:用到优先队列比较简单。
/**
* Definition for singly-linked list.
* struct ListNod...
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其他好文 时间:
2015-02-10 16:47:11
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124