ZigZag

006 - ZigZag Conversion

Thestring"PAYPALISHIRING"iswritteninazigzagpatternonagivennumberofrowslikethis:(youmaywanttodisplaythispatterninafixedfontforbetterlegibility)PAHN APLSIIG YIR Andthenreadlinebyline:"PAHNAPLSIIGYIR"Wri
shuimuyq·2015-11-11 16:00

Binary Tree Zigzag Level Order Traversal

Given a binary tree, return the zigzag level order traversal of its nodes' values.
·2015-11-11 15:13

ZigZag Conversion

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows
·2015-11-11 15:37

LeetCode题解——ZigZag Conversion

题目： 把一个字符串按照Z型排列后打印出来，例如 "PAYPALISHIRING" 重新排列后为3行，即 P A H N A P L S I I G Y I R 那么输出为"PAHNAPLSIIGYIR"   解法： 细节实现题，假如重新排列为5行，那么排列后的下标分布应该为 0　　　　　　　　 &n
·2015-11-11 15:11

Binary Tree Zigzag Level Order Traversal

Given a binary tree, return the zigzag level order traversal of its nodes' values.
·2015-11-11 13:10

Leetcode Binary Tree Zigzag level Order Traversal

Given a binary tree, return the zigzag level order traversal of its nodes' values.
·2015-11-11 12:45

Leetcode: ZigZag Conversion

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this
·2015-11-11 12:24

[leetcode]Binary Tree Zigzag Level Order Traversal

树的BFS的简单变种。 public class Solution { public ArrayList<ArrayList<Integer>> zigzagLevelOrder(TreeNode root) { ArrayList<ArrayList<Integer>> ans = new ArrayList<
·2015-11-11 09:35

ZigZag Conversion

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows
·2015-11-11 07:09

动态规划初级练习（一）：ZigZag

Problem Statement      A sequence of numbers is called a zig-zag sequence if the differences between successive numbers strictly alternate between positive and negative. The f
·2015-11-11 07:04

LeetCode ZigZag Conversion

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows
·2015-11-11 03:34

Binary Tree Zigzag Level Order Traversal——LeetCode

Given a binary tree, return the zigzag level order traversal of its nodes' values.
·2015-11-11 01:32

Binary Tree Zigzag Level Order Traversal (LeetCode) 层序遍历二叉树

题目描述：   Binary Tree Zigzag Level Order Traversal   AC Rate: 399/1474 My Submissions
·2015-11-10 22:08

[topcoder]ZigZag

http://community.topcoder.com/stat?c=problem_statement&pm=1259&rd=4493 动态规划题。如果不用DP，暴力的应当在2^n*n的复杂度吧。动态规划现在我的思维还老停留在一维而且没有第二层循环。但其实如果一开始的复杂度很高，稍微有几个循环，指数级别，一点问题没有。 题目描述:给出n个数:A[1], A[2], ...
·2015-11-10 21:47

[leetcode]ZigZag Conversion

水题。主要就是画画图，找找规律。稍微要注意的是：1. nRow为1的情况；2. 采用变量index方便边界判断 public class Solution { public String convert(String s, int nRows) { StringBuilder sb = new StringBuilder(); if (nRows
·2015-11-10 21:10

Binary Tree Zigzag Level Order Traversal

Given a binary tree, return the zigzag level order traversal of its nodes' values.
·2015-11-09 14:01

Binary Tree Zigzag Level Order Traversal

Binary Tree Zigzag Level Order Traversal Given a binary tree, return the zigzag level order 
·2015-11-09 13:05

Leetcode#103 Binary Tree Zigzag Level Order Traversal

原题地址   基本数据结构操作，二叉树的层次遍历。   代码： 1 vector<vector<int> > zigzagLevelOrder(TreeNode *root) { 2 vector<vector<int> > res; 3 vector<TreeNode
·2015-11-09 12:48

Leetcode#6 ZigZag Conversion

原题地址   找规律题   代码： 1 string convert(string s, int nRows) { 2 string res; 3 4 if (nRows <= 1) 5 return s; 6 7 for (i
·2015-11-08 10:14

ZigBee技术及其应用

ZigBee名字来源于蜂群使用的赖以生存和发展的通信方式，蜜蜂通过跳ZigZag形状的舞
·2015-11-08 10:02

ZigZag Conversion

ZigZag Conversion The string "PAYPALISHIRING" is written in a zigzag pattern on
·2015-11-07 11:27

ZigZag Conversion

ZigZag Conversion 问题： The string "PAYPALISHIRING" is written in a zigzag pattern
·2015-11-07 09:12

Binary Tree Zigzag Level Order Traversal

Binary Tree Zigzag Level Order Traversal 问题： Given a binary tree, return the zigzag level order
·2015-11-07 09:57

[LeetCode]Binary Tree Zigzag Level Order Traversal

题目链接：BinaryTreeZigzagLevelOrderTraversal题目内容：Givenabinarytree,returnthe zigzaglevelorder traversalofitsnodes'values.(ie,fromlefttoright,thenrighttoleftforthenextlevelandalternatebetween).Forexample:Gi
xyt8023y·2015-11-04 15:00

Binary Tree Zigzag Level Order Traversal

java很给力逆序用了Colletcions.reverse();/** * Definition for binary tree * public class TreeNode { * int val; * TreeNode left; * TreeNode right; * TreeNode(int x) { val = x; } *
·2015-11-02 18:33

LeetCode题解(6)--ZigZag Conversion

  The string "PAYPALISHIRING" is written in a zigzag pattern on a given number
·2015-11-02 17:36

[LeetCode] ZigZag Conversion [9]

称号 The string "PAYPALISHIRING" is written in a zigzag pattern on a given number
·2015-11-02 10:20

google group varint 无损压缩解压算法的高效实现

int32整数可以通过zigZag转换为 uint32数据。
·2015-11-01 13:48

[LeetCode 题解]: ZigZag Conversion

category/573499.html   1.题目描述 The string "PAYPALISHIRING" is written in a zigzag
·2015-11-01 11:51

zigzag数组实现

题目出自面试宝典8.3.2   题目描述： 输入n，求一个n*n的矩阵，规定矩阵沿45度线递增，形成一个zigzag数组（JPEG编码里去像素数据的排列顺序），请问如何用C++实现？
·2015-11-01 11:47

LeetCode:Binary Tree Zigzag Level Order Traversal

本题也属于层次遍历的变形，不同之处在于其遍历的方法是交替进行的，形成一个ZigZag的曲线形式，如下： 代码如下： 1 struct TreeNode { 2 int
·2015-11-01 11:16

LeetCode ZigZag Conversion（将字符串排成z字型）

  1 class Solution { 2 public: 3 string convert(string s, int nRows) { 4 string a=""; 5 int len=s.length(); 6 if(len<=nRows||nRows==1) ret
·2015-11-01 10:26

ZigZag Conversion

public class Solution { public String convert(String s, int numRows) { // http://www.cnblogs.com/springfor/p/3889414.html // 略无聊，就是斜角线怎么处理比较麻烦 if(s==null || s.length()=
·2015-10-31 17:41

《leetCode》：ZigZag Conversion

题目描述如下Thestring"PAYPALISHIRING"iswritteninazigzagpatternonagivennumberofrowslikethis:(youmaywanttodisplaythispatterninafixedfontforbetterlegibility) PAHN APLSIIG YIR Andthenreadlinebyline:"PAHNAPLSII
u010412719·2015-10-31 17:00

JPEG图像密写研究（一） JPEG图像文件结构

(3) Z字形编码(zigzag scan)。 (4) 
·2015-10-31 17:56

leetcode[6]ZigZag Conversion

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows
·2015-10-31 16:09

【leetcode】ZigZag Conversion

题目简述 The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows
·2015-10-31 15:01

Binary Tree Zigzag Level Order Traversal

跟之前的解法一模一样Binary Tree Level Order Traversal I,II  不赘述 public class Solution { public ArrayList<ArrayList<Integer>> zigzagLevelOrder(TreeNode root) { ArrayList<Array
·2015-10-31 12:26

Binary Tree Zigzag Level Order Traversal

Description: Given a binary tree, return the zigzag level order traversal of its nodes' values
·2015-10-31 12:55

ZigZag Conversion

nRows = 2 0 2 4 6 8 1 3 5 7 9 nRows = 3 0 4 8 12 16 1 3 5 7 9 11 13 15 2 6 10 14 nRows = 4 0 6 12 18 1 5 7 11 13 17 19 2 4 8 10 14 16 3
·2015-10-31 11:40

Binary Tree Zigzag Level Order Traversal

https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal/ Given a binary tree, return
·2015-10-31 11:41

【leetcode刷题笔记】ZigZag Conversion

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows
·2015-10-31 11:28

【leetcode】Binary Tree Zigzag Level Order Traversal

Given a binary tree, return the zigzag level order traversal of its nodes' values.
·2015-10-31 11:27

6.ZigZag Conversion(Graph, traverse)

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this
·2015-10-31 11:50

leetcode[103]Binary Tree Zigzag Level Order Traversal

Given a binary tree, return the zigzag level order traversal of its nodes' values.
·2015-10-31 10:03

CSS之Position详解

【转自：http://www.cnblogs.com/Zigzag/archive/2009/02/19/position.html 并对原文有删改】 CSS的很多其他属性大多容易理解，比如字体
·2015-10-31 10:41

ZigZag Conversion [LeetCode]

  The string "PAYPALISHIRING" is written in a zigzag pattern on a given
·2015-10-31 09:22

[Leetcode] ZigZag Conversion

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows
·2015-10-31 09:13

leetcode ZigZag Conversion

PS：边界条件判断不需要计算，用来比较判断就可以了。哎呀，自己还是太嫩啊，老是忘了比较这一招！！！！ 代码： 1 #include<iostream> 2 #include<string> 3 4 using namespace std; 5 6 string convert(string s, int nRows) 7 { 8
·2015-10-31 09:22

LeetCode - Binary Tree Zigzag Level Order Traversal

Binary Tree Zigzag Level Order Traversal 2014.1.1 02:13 Given a binary tree, return the zigzag
·2015-10-31 09:16
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