Stomach_ache - 博客园

Hackerrank--Ashton and String(后缀数组）

摘要：题目链接Ashton appeared for a job interview and is asked the following question. Arrange all the distinctsubstringsof a given string in lexicographical or... 阅读全文

posted @ 2014-08-22 15:06 Stomach_ache 阅读(882) 评论(0) 推荐(0)

Hdu 1403(后缀数组）

摘要：题目链接Longest Common SubstringTime Limit: 8000/4000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4077Accepted Submissio... 阅读全文

posted @ 2014-08-22 10:47 Stomach_ache 阅读(230) 评论(0) 推荐(0)

Hdu 4965（矩阵快速幂）

摘要：题目链接Fast Matrix CalculationTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 87Accepted Submission... 阅读全文

posted @ 2014-08-19 18:09 Stomach_ache 阅读(331) 评论(0) 推荐(0)

Hdu 4609 (FFT)

摘要：题目链接3-idiotsTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2165Accepted Submission(s): 740Proble... 阅读全文

posted @ 2014-08-19 10:42 Stomach_ache 阅读(219) 评论(0) 推荐(0)

Hackerrank--Emma and sum of products (FFT)

摘要：题目链接Emma is really fond of integers and loves playing with them. Her friends were jealous, and to test her, one of them gave her a problem.Emma is giv... 阅读全文

posted @ 2014-08-19 08:58 Stomach_ache 阅读(350) 评论(0) 推荐(0)

Hdu 1402 （FFT）

摘要：题目链接A * B Problem PlusTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 12490Accepted Submission(s):... 阅读全文

posted @ 2014-08-19 08:48 Stomach_ache 阅读(186) 评论(0) 推荐(0)

Hackerrank--Divisibility of Power(Math)

摘要：题目链接You are given an arrayAof sizeN. You are asked to answerQqueries.Each query is of the form :i j xYou need to printYesifxdivides the value returned... 阅读全文

posted @ 2014-08-17 13:53 Stomach_ache 阅读(310) 评论(0) 推荐(0)

Hackerrank--Stock Maximize(DP Practice)

摘要：题目链接Your algorithms have become so good at predicting the market that you now know what the share price of Wooden Orange Toothpicks Inc. (WOT) will be... 阅读全文

posted @ 2014-08-17 07:55 Stomach_ache 阅读(225) 评论(0) 推荐(0)

Codeforces 455B

摘要：题目链接B. A Lot of Gamestime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAndrew, Fedor and Alex are i... 阅读全文

posted @ 2014-08-13 16:43 Stomach_ache 阅读(426) 评论(0) 推荐(0)

vim 简明教程（转自飘过的小牛）

摘要： vim的学习曲线相当的大（参看各种文本编辑器的学习曲线），所以，如果你一开始看到的是一大堆VIM的命令分类，你一定会对这个编辑器失去兴趣的。下面的文章翻译自《Learn Vim Progressively》，我觉得这是给新手最好的VIM的升级教程了，没有列举所有的命令，只是列举了那些最有用的命令。非... 阅读全文

posted @ 2014-08-11 10:28 Stomach_ache 阅读(231) 评论(0) 推荐(0)