前言   [LeetCode 题解]系列传送门:  http://www.cnblogs.com/double-win/category/573499.html   1.题目描述 The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for b…

problem: The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility) P A H N A P L S I I G Y I R And then read line by line: "P…

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  8   16 24 1 7 9   15   17 23 2 6 10 14 18 22 3 5 11 13 19 21 4  12 20 可以看出规律,输出为5行的时候,每两个完整列之间的…

ZigZag Conversion 看了三遍题目才懂,都有点怀疑自己是不是够聪明... 就是排成这个样子啦,然后从左往右逐行读取返回. 这题看起来很简单,做起来,应该也很简单. 通过位置计算行数: P I N A L S I G Y A H R P I 0,0 1,1 2,2 3,3 4,2 5,1 6,0 (期望) 用简单的先思考: P A H N A P L S I I G Y I R 0,0 1,1 2,2 3,3 4,0 %4 (3+1)可以解决正常的 3,1(期望) 特殊的3(2行2排…

6. ZigZag Conversion Medium The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility) P A H N A P L S I I G Y I R And then read li…

https://leetcode.com/problems/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 pattern in a fixed font for better legibility) P A H N A P L S I I G Y…

题目来源:https://leetcode.com/problems/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 pattern in a fixed font for better legibility) P A H N A P L S I…

# -*- coding: utf8 -*-'''__author__ = 'dabay.wang@gmail.com'https://oj.leetcode.com/problems/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 pattern…

一.题目链接:https://leetcode.com/problems/zigzag-conversion/description/ 二.题目大意: 给定一个字符串和一个数字,将其转换成Zigzag形式后,逐行输出该字符串.所谓的Zigzag形式,具体如下: /*n=numRows Δ=2n-2 1 2n-1 4n-3 Δ= 2 2n-2 2n 4n-4 4n-2 Δ= 3 2n-3 2n+1 4n-5 . Δ= . . . . . Δ= . n+2 . 3n . Δ= n-1 n+1 3n-…

题目 The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility) P A H N A P L S I I G Y I R And then read line by line: "PAHNAPL…