【LeetCode OJ】Reverse Words in a String
Problem link:
http://oj.leetcode.com/problems/reverse-words-in-a-string/
Given an input string, reverse the string word by word. For example,
Given s = "the sky is blue
",
return "blue is sky the
".
LeetCode OJ supports Python now!
The solution for this problem is extremely easy... What you need is only three build-in methods: string.split(), string.join(), and list.reverse().
class Solution:
# @param s, a string
# @return a string
def reverseWords(self, s):
res = s.split()
res.reverse()
return " ".join( res )
That is it...
【LeetCode OJ】Reverse Words in a String的更多相关文章
- 【LeetCode练习题】Reverse Words in a String
Reverse Words in a String Given an input string, reverse the string word by word. For example,Given ...
- 【LeetCode OJ】Word Ladder I
Problem Link: http://oj.leetcode.com/problems/word-ladder/ Two typical techniques are inspected in t ...
- 【LeetCode OJ】Palindrome Partitioning II
Problem Link: http://oj.leetcode.com/problems/palindrome-partitioning-ii/ We solve this problem by u ...
- 【LeetCode OJ】Palindrome Partitioning
Problem Link: http://oj.leetcode.com/problems/palindrome-partitioning/ We solve this problem using D ...
- 【LeetCode OJ】Valid Palindrome
Problem Link: http://oj.leetcode.com/problems/valid-palindrome/ The following two conditions would s ...
- 【LeetCode OJ】Interleaving String
Problem Link: http://oj.leetcode.com/problems/interleaving-string/ Given s1, s2, s3, find whether s3 ...
- 【LeetCode OJ】Evaluate Reverse Polish Notation
Problem link: http://oj.leetcode.com/problems/evaluate-reverse-polish-notation/ According to the wik ...
- 【LeetCode OJ】Binary Tree Zigzag Level Order Traversal
Problem Link: https://oj.leetcode.com/problems/binary-tree-zigzag-level-order-traversal/ Just BFS fr ...
- 【LEETCODE OJ】Reorder List
Problem link: http://oj.leetcode.com/problems/reorder-list/ I think this problem should be a difficu ...
随机推荐
- hdu----(4545)魔法串(LCS)
魔法串 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65535/32768 K (Java/Others)Total Submiss ...
- Remove Nth Node From End of List [LeetCode]
Given a linked list, remove the nth node from the end of list and return its head. For example, Give ...
- NSException
NSException是什么? 最熟悉的陌生人,这是我对NSException的概述,为什么这么说呢?其实很多开发者接触到NSException的频率非常频繁,但很多人都不知道什么是NSExcepti ...
- 直接取HANA数据库数据,动态QUERY
"COPY别人的TYPE-POOLS:ADBC. DATA LV_SQL TYPE STRING. DATA LV_FROM TYPE STRING. DATA LV_WHERE TYPE ...
- VS输入输出基本操作以及数据类型和类型转换
(一) C#项目的组成结构 项目结构 .config ---配置文件(存放配置参数文件) .csproj ---项目文件(管理文件项) .sln ---解决方案文件(管理项目) .cs - ...
- 电脑的基本硬件知识以及unix图解
1.DELL R720 R610 2.电源: 人体心脏3.硬盘: 存数据的地方.机械的性能不高,3.5英寸 性能 SATA 借口<SAS <SSD 价格:SSD> SAS>SA ...
- wordpress 中禁止更新提示
前言: 在此之前每每打开blog的时候总是有那么个数字在那边显示,如果是很重要的更新显示在那也就算了,有时候就算一个破主题他还一直在那边,很是让小猪纠结.最关键的是要是更新了主题,那么之前所有自定义的 ...
- Activity界面切换动画特效。
效果图: 结构图: 测试代码: 布局: 1 <?xml version="1.0" encoding="utf-8"?> 2 <LinearL ...
- [转载]Android 编译环境 build/envsetup.sh分析
2013-12-23 11:28:40 转载自: http://blog.csdn.net/evilcode/article/details/7005757 请到转载地址阅读原文, 转载以备查询.
- Linux gcc编译(动态库,静态库)
1. linux 库路径: /lib , /usr/lib , /usr/local/lib 2.linux 编译静态库 a.编写源文件vi pr1.c void print1(){ print ...