problem:
Merge k sorted linked lists and return it as one sorted list.
Analyze and describe its complexity.
Tags Divide and Conquer Linked List Heap
合并K个已序单链表
thinking:
(1)题目没有要求不可以新开ListN...
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其他好文 时间:
2015-03-20 16:24:45
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114
DescriptionA cellular automaton is a collection of cells on a grid of specified shape that evolves through a number of discrete time steps according to a set of rules that describe the new state of a c...
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其他好文 时间:
2015-03-17 21:52:30
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130
Problem Description
There are several ancient Greek texts that contain descriptions of the fabled island Atlantis. Some of these texts even include maps of parts of the island. But unfortunately, these maps describe different regions of Atlantis. Your frie...
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编程语言 时间:
2015-03-17 12:34:18
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182
Which of the following statements describe the results of executing the code snippet below in C++?1 int i;2 3 void main()4 5 {6 7 int i = i;8 9 }A...
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编程语言 时间:
2015-03-14 22:55:26
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169
Merge k Sorted Lists问题:Mergeksorted linked lists and return it as one sorted list. Analyze and describe its complexity.思路: 归并排序(二分问题)我的代码:public clas....
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其他好文 时间:
2015-03-13 10:45:10
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120
#import "ViewController.h"#define kImage @"image"#define kDescribe @"describe"@interface ViewController ()@property (nonatomic, weak) UIImageView *pro...
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其他好文 时间:
2015-03-12 00:50:27
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132
var jane = { hoho: 'Jane', describe: function() { return 'Person named ' + this.hoho; }};var fun = jane.describe; // this 是全局windowcon...
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其他好文 时间:
2015-03-11 19:26:51
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103
1、查看表的结构: desc 表名; show columns from 表名; describe 表名; show create table 表名;2、修改表名 rename table 原表名 to 新表名; 例如:在表MyClass名字更改为YouClass mysql>...
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数据库 时间:
2015-03-10 11:43:49
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148
题目:
Merge k sorted
linked lists and return it as one sorted list. Analyze and describe its complexity.
思路:
解法一:维护一个大小为k的堆,每次去堆顶的最小元素放到结果中,然后读取该元素的下一个元素放入堆中,重新维护好。因为每个链表是有序的,每次又是去当前k个元素中最小的,...
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其他好文 时间:
2015-03-09 22:32:10
阅读次数:
203