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leetcode_92_Reverse Linked List II
欢迎大家阅读参考,如有错误或疑问请留言纠正,谢谢 Reverse Linked List II  Reverse a linked list from position m to n. Do it in-place and in one-pass. For example: Given 1->2->3->4->5->NULL, m = 2 and n = 4, ret...
分类:其他好文   时间:2015-02-15 10:49:55    阅读次数:163
leetcode_143_Reorder List
欢迎大家阅读参考,如有错误或疑问请留言纠正,谢谢 Reorder List  Given a singly linked list L: L0→L1→…→Ln-1→Ln, reorder it to: L0→Ln→L1→Ln-1→L2→Ln-2→… You must do this in-place without altering the nodes' values....
分类:其他好文   时间:2015-02-15 10:47:12    阅读次数:155
插入排序
插入排序(Insertion Sort)是一种简单直观的排序算法。它的工作原理是通过构建有序序列,对于未排序数据,在已排序序列中从后向前扫描,找到相应位置并插入。插入排序在实现上,通常采用in-place排序(即只需用到O(1)的额外空间的排序),因而在从后向前扫描过程中,需要反复把已排序元素逐步向...
分类:编程语言   时间:2015-02-14 21:23:05    阅读次数:280
48.Rotate Image
You are given an n x n 2D matrixrepresenting an image. Rotate the image by 90 degrees (clockwise). Follow up: Could you do this in-place? HideTags  Array #pragma once #include #include using n...
分类:其他好文   时间:2015-02-12 22:52:50    阅读次数:157
26.Remove Duplicates from Sorted Array
Given a sorted array, remove the duplicates in place such that eachelement appear only once and return the new length. Do not allocate extra space for another array, you must do this in placewith con...
分类:其他好文   时间:2015-02-12 22:52:00    阅读次数:143
【LeetCode从零单排】No27.Remove Element
题目    Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It doesn't matter what you leave beyond the new length.代码p...
分类:其他好文   时间:2015-02-12 18:34:55    阅读次数:144
leetcode_27_Remove Element
欢迎大家阅读参考,如有错误或疑问请留言纠正,谢谢 Remove Element Given an array and a value, remove all instances of that value in place and return the new length. The order of elements can be changed. It doesn't...
分类:其他好文   时间:2015-02-12 18:30:54    阅读次数:159
leetcode_26_Remove Duplicates from Sorted Array
欢迎大家阅读参考,如有错误或疑问请留言纠正,谢谢 Remove Duplicates from Sorted Array Given a sorted array, remove the duplicates in place such that each element appear only once and return the new  length. Do...
分类:其他好文   时间:2015-02-12 18:30:37    阅读次数:113
leetcode 114 . Flatten Binary Tree to Linked List
Given a binary tree, flatten it to a linked list in-place.For example,Given 1 / \ 2 5 / \ \ 3 4 6The flattened t...
分类:其他好文   时间:2015-02-11 18:19:57    阅读次数:152
LeetCode26——Remove Duplicates from Sorted Array
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra space for another array, you must do this in place with...
分类:其他好文   时间:2015-02-11 16:45:16    阅读次数:144
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