Hello, [ guest ] chk

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    This script is for:
  • Quick browsing source codes as in Division Summary.
  • Extracting test-cases from an accepted submission.
  • See your personalized statistics.
  • Chatting and see who's online.
  • See FAQs for more information.

Who's Here [1]
   

Frequently Asked Questions

What are the main features of this tool?

  1. Personalized tab will show you only your statistics (requires setting the correct handle).
  2. Double clicks on the points in Level 1,2,3 column will reveal the source code.
  3. Click on one of the column's header will (stable) sort the table.
    The last column clicked will be the first priority to be sorted.
  4. Click on Country Name or CC column will groups the rows.
  5. Extract the test-cases from a particular problem.
    Only those solutions that are PASSED SYSTEM TEST can produce complete test-cases. To look at the whole test cases, first open the source code and find the [ Tester ]. The test-cases are formatted in ICPC style input/output.

What are the features under development?

  1. Query using SQL. This will allow to query on all matches (SRMs, TCOs, etc..) in the database and filter them based on handle or points, or any attributes.
  2. Embed in your site. Just like YouTube.

    Note: If you want to suggest a feature / comments, you can use the chat lobby or email me: felix.halim at gmail. And of course I can only develop these during long holidays...

Why am I doing this?

  1. Creating tools is fun.
  2. I'm doing it for TC community.

How about privacy issues?

Be aware that any user can impersonate other user easily. Do not use this chat for any sensitive information. Use the chat feature at your own risk.

I encourage you use your own TC handle since I want to know who are accessing this tool (for my own curiousity). However, it's up to you whether you are willing to do that :) I respect your privacy.

You will be given a "guest" username first when using this tool. You can change it to your TC handle by clicking your handle just below the TC logo. By doing this, anyone who are viewing this tool can see your handle in the chat lobby. Your handle will be stored in a cookie so you don't have to specify it again next time. If you want to clear your username, change it to empty username.

What is Fit Columns?

It will select the maximum number of columns that can be shown for the current window (browser) size. Try to resize the width of your browser and click Fit Columns to see the effect. The columns are not customizable yet. Currently, the only way to see more columns is by resizing the window to larger width.

Where do I get the data from?

It will select the maximum number of columns that can be shown for the current window (browser) size. Try to resize the width of your browser and click Fit Columns to see the effect. The columns are not customizable yet. Currently, the only way to see more columns is by resizing the window to larger width.

What are the recent changes?

17/1/2009  : Use jQuery 1.3 library and their UI jQuery 1.3
             Rewrite majority of scripts and add effects / animation.
25/12/2008 : Add Tester tools to extract problem input/output
             (yes I know it's Christmas).
24/12/2008 : Codes are tweaked, do you feel the speed differences?
23/12/2008 : Chat feature is improved, you can see who's online.
22/12/2008 : Google Chrome browser is now supported.

How fast is the script?

Below are the details: 



















Timeline:
start_time (diff_time_with_previous) tree_structure
0.00000 ( 0.00001) Total
0.00001 ( 0.00001) -start
0.00003 ( 0.00001) -Logging Request
0.00004 ( 0.00620) --Creating fhnet PDO...
0.00624 ( 0.00002) --fhnet PDO created
0.00626 ( 0.00370) --Statement created
0.00996 ( 0.00000) --Statement executed
Logging Request -0.00995
0.01150 ( 0.01250) -Creating tc PDO...
0.02401 ( 0.01924) -tc PDO created
0.04325 ( 0.00000) -finish
Total 0.04327