掌上OI,从这里开始。


OIH新闻


添加新OJ
经过6+22分钟的HTTP 1.1单线程爬虫,我们将HDU和UVa这两个大的题面添加到了oih中,欢迎大家体验这两个OJ的站内搜索。
另外,cyy有一个sad story想告诉大家,经过初步测试,soha用elasticsearch造出来的搜索(可以理解为涉及到自然语言的字符串匹配)比cyy算法更好,cyy算法很有可能将在几周内开源,届时欢迎大家关注,同时OIH也将更换新的搜索算法,包括一直支持我们的洛谷站内搜索,以便更好地为OIer/ACMer服务。
by chenyy @ 2017-04-30 22:07:44

来试试新的搜索算法吧
抢先体验https://oiinhand.info/demo/oih5-search.php
如果你有遇到什么问题也可以在此反馈给我们https://oiinhand.info/discuss/show/23725
by chenyy @ 2017-04-03 14:52:01

来试试OIH改进的搜索吧
经过对搜索索引的改进,OIH为题目添加了更多的索引信息,再也不会出现诸如搜索“FJOI”、“ZJOI”却搜不到题的情况了,未来我们还将改善数据库结构,将添加直接输入算法名称的搜索方式,感谢大家对OIH的支持。
by chenyy @ 2017-03-14 20:23:41

喜迎2017省选季,OIH再次更新
经历了一年多来的停止维护,今天,OIH带着新功能再次与大家相遇。为迎接2017省选季的到来,本次我们重新运行了BZOJ和洛谷的题目爬虫,已经支持BZOJ题目模糊搜索,大家可以在搜索框中输入@BZOJ + 题目关键字。此外,我们今天还更换了CDN服务提供商,并加入了HTTPS支持,大大加快了访问速度。同时,OI in Hand 3.0的开发已经重新提上日程,感谢大家一路以来对OIH的支持。
引用POJ 2482题目描述里的一句话:
Fleeting time does not blur my memory of you.
Can it really be more than 1 year since I first saw you?
I still remember, vividly, 1 year ago, from the moment I saw you smile,
as you were using OI in Hand, with the soft sunset glow shining on your rosy cheek.
I knew that I was already drunk on you.
Then, after several months’ observation and prying,
your grace and your wisdom,
your attitude to life and your aspiration for future were all strongly impressed on my memory.
You were the glamorous and sunny user whom I always dream of to share my knowledge with.
I truly hope you will be happy everyday and everything goes well.

最后,祝大家省选rp++,别像cyy一样在省选一试中没看考生须知像noip那样每题建了子文件夹直接爆0。

by chenyy @ 2017-03-12 13:31:25

等待一个更好的明天
OI in Hand需要大家的支持,才能走得更远,做得更好。
by soha @ 2015-04-19 11:36:20