notAboAlmanalAnyMore's blog

Training in Syria .. need help
By notAboAlmanalAnyMore, history, 8 years ago, In English

Hello everyone
Here in Syria we have a lot of power outages (more than 16 hours everyday), you know, it's the WAR.
but luckily I managed to install ubunto and then CMS. I need your help if you can tell me about online judges that give you it's problems input and output files, like USACO, COCI and Atcoder recently.
thank you very much and sorry for my annoying questions in my last three blogs.

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8 years ago, # |
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Auto comment: topic has been updated by notAboAlmanalAnyMore (previous revision, new revision, compare).

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8 years ago, # |
← Rev. 3   Vote: I like it -17 Vote: I do not like it

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8 years ago, # |
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A lot of ICPC contests publish the test data. You can also write down hard problems and think about them when off power. I do that a lot.

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    8 years ago, # ^ |
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    So am I, but like you see, I'm pupil, so I don't need ICPC problems, I need gradation in solving problems, I need OJ problems.
    thx at all.

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      8 years ago, # ^ |
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      ICPC problems have plenty of gradation. Get scoreboards too, they'll tell you approximate difficulties.

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8 years ago, # |
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Oh hackerrank after you submitted a problem (empty solution will do) you may download each test(separately).

So, simple script will probably able to download all tests

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    8 years ago, # ^ |
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    Won't you need hackos to do so ?

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      8 years ago, # ^ |
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      I don't know, I tried now and it let me download a test

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        8 years ago, # ^ |
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        To download either of the test case or its output requires Hackos.

        Maybe some problems are exception.

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          8 years ago, # ^ |
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          Maybe it's because I used problem from contest, not from achieve

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8 years ago, # |
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A2oj is a wonderful website, its only flaw is that its server sometimes goes down (thats rarely but it happens), it owner created something called "Ladders" which is divided to a set of problems which its difficulty gradually increases and also has something called "Categories", which by its name is categorized to each algorithmic topic from various OJs.

The know OJs are : Ojs

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    8 years ago, # ^ |
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    How do ladders help in case of power outages? you can only see one problem at a time.

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8 years ago, # |
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You can download UVA Problems as a pdf extension and use the test cases generated by Udebug, It doesn't contain all the test cases but sometimes It contain large ones that's enough to prove validity of your code.

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