Given a set of non-overlapping intervals, insert a new interval into the intervals (merge if necessary).
You may assume that the intervals were initially sorted according to their start times.
Examp...
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其他好文 时间:
2014-12-09 09:25:14
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190
归并操作(merge),也叫归并算法,指的是将两个已经排序的序列合并成一个序列的操作。归并排序算法依赖归并操作。
算法描述
归并操作的过程如下:
申请空间,使其大小为两个已经排序序列之和,该空间用来存放合并后的序列设定两个指针,最初位置分别为两个已经排序序列的起始位置比较两个指针所指向的元素,选择相对小的元素放入到合并空间,并移动指针到下一位置重复步骤3直到某一指针到达序列尾将另...
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编程语言 时间:
2014-12-08 23:04:54
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226
题目本身很简单,但是有一个地方值得一记。
直觉性错误:
假设两个列表的长度都是从0算起,一个长为m,一个长为n,则两者长度之和是多少?直觉告诉你是m+n,但事实它是m+n+1。
void merge(int A[], int m, int B[], int n) {
if(m==0)
while(n) {A[n-1]=B[n-1];n--;}
...
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其他好文 时间:
2014-12-08 19:38:41
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#include #include void Merge(int A[] , int TmpArray[] , int Lpos , int Rpos , int RightEnd);void MSort(int A[] , int TmpArray[] , int Left , int Right...
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编程语言 时间:
2014-12-08 17:01:46
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170
Merge Two Sorted ListsMerge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the fir...
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其他好文 时间:
2014-12-07 14:58:26
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178
Mergeksorted linked lists and return it as one sorted list. Analyze and describe its complexity.类似归并排序,对于lists[0, n-1],先对list[0,1], list[2, 3], ... li...
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其他好文 时间:
2014-12-06 17:59:16
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181
题目
Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists.
解答
注意假的头结点的运用,代码如下:
/**
* Definition for singly-...
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其他好文 时间:
2014-12-06 16:51:45
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195
本文是在学习中的总结,欢迎转载但请注明出处:http://blog.csdn.net/pistolove/article/details/41750865
Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists.
For example,
Given 1->2->3,4->5->6,...
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其他好文 时间:
2014-12-06 08:55:36
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245
题目
Given a collection of intervals, merge all overlapping intervals.
For example,
Given [1,3],[2,6],[8,10],[15,18],
return [1,6],[8,10],[15,18].
解答
先对间隔段按起点由小到大排序(起点相同按终点排),那么问题来了,如何对对象进行排...
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其他好文 时间:
2014-12-05 15:36:17
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233
题目
Given a set of non-overlapping intervals, insert a new interval into the intervals (merge if necessary).
You may assume that the intervals were initially sorted according to their start tim...
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其他好文 时间:
2014-12-05 15:30:44
阅读次数:
207