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ZigZag Conversion

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this patt

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ZIGZAG扫描的MATLAB实现

2004年10月29日 18:29:00 转自阿须数码,用MATLAB实现MPEG中的 ZIG-ZAG 扫描。觉得有点研究价值,实现的方法也很巧妙。 下面给一个参照MPEG提供的方法: === function b=zigzag(a) % 这是参照 Unive

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[LeetCode] Zigzag Conversion

The key challenge to this problem is to make the code clean. This post has shared a nice example, which is rewritten below in C++.

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LeetCode:ZigZag Conversion

The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pat

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leetcode 6 ZigZag Conversion

The string “PAYPALISHIRING” is written in a zigzag pattern on a given number of rows like this: (you may want to display this pat

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LeetCode: 103_Binary Tree Zigzag Level Order Traversal | 二叉树Zigzag层次遍历 | Medium

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 val; 3 TreeNode* left; 4 TreeNode* right; 5 Tr

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ZigZag - 曲折字符串

需求:将所给的字符串以“倒N型”输出,可以指定输出的行数函数 String convert(String s, int numRows)例如输入“abcdefghijklnmopqrstuvwxyz”,输出成3行;得到a e i n q u y bdfhjlm

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Binary Tree Zigzag Level Order Traversal

Given a binary tree, return the zigzag level order traversal of its nodes' values. (ie, from left to right, then right to left for

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