To and Fro Time Limit: 2 Seconds      Memory Limit: 65536 KB Mo and Larry have devised a way of encrypting messages. They first decide secretly on the number of columns and write the message (letters only) down the columns, padding with extra random…

Happy Necklace                                                                           Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)                                                                            …

Deleting Edges                                                                                  Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)                                                                    …

滑雪 Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 83276 Accepted: 31159 Description Michael喜欢滑雪百这并不奇怪, 因为滑雪的确很刺激.可是为了获得速度,滑的区域必须向下倾斜,而且当你滑到坡底,你不得不再次走上坡或者等待升降机来载你.Michael想知道载一个区域中最长底滑坡.区域由一个二维数组给出.数组的每个数字代表点的高度.下面是一个例子 1 2 3 4 5 16 17 18 1…

Easy Summation                                                             Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)                                                                                          …

The Pilots Brothers' refrigerator Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 20304   Accepted: 7823   Special Judge Description The game "The Pilots Brothers: following the stripy elephant" has a quest where a player needs to o…

IP Address Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 19125   Accepted: 11053 Description Suppose you are reading byte streams from any device, representing IP addresses. Your task is to convert a 32 characters long sequence of '1s'…

Mincost Time Limit: 2 Seconds      Memory Limit: 65536 KB The cost of taking a taxi in Hangzhou is not a constant for each kilometer you travel: the first 4 kilometers costs 10 yuan (yuan is the monetary unit in China), even if you don't finish it; t…

The Newsfeed is a key piece in SP2013's approach to social computing. It appears on the landing page of My Site as below: This is actually a web part titled Newsfeed, and can be found under the Social Collaboration category. Now, you may want to have…

网站优化时,往往需要对js文件,css文件进行压缩,以达到减少网络传输数据,减少网页加载时间:利用YaHoo的YUI可以实现Javascript,CSS,压缩,包括在线的js压缩和程序压缩,发现C#也是支持的,所以就写了个js和css压缩的工具,包括单文本压缩和文件批量压缩,如下图所示: 源代码下载 版权声明:本文为博主原创文章,未经博主允许不得转载.…