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Home » Compete » Thadomal Shahani Engineering College - RUBIX - Codezilla
Try your hand at one of the practice
         problems, and submit your solution in the language of your choice
         (our judge accepts solutions in over 35+ languages). Receive points,
         and move up through the CodeChef ranks. Get better, and better prepare
         yourself for the competitions
Name Code Successful Submissions Accuracy
The Enchanted Glasses RBX1101 1 6.67
String Magic RBX1102 4 6.25
Chaos Management RBX1103 20 13.25
Crumbling Numbers RBX1105 1 5.88

Rules:

 

1. The event will start on 17/02/2011 at 1900 IST and end on 18/02/2011 at 0000 IST (5 Hours).

2. Cash Prizes and freebies to be won. Prizes and Certificates will be mailed to the participants. Participants will be contacted after the competition.

3. You receive 1 point for each problem solved correctly. No partial credit.

4. For each incorrect submission there is a penalty of 20.

5. In case of tie the person completing maximum problems earliest wins.

6. All indices are 0-based for all problems.

7. In case you have any doubt you can post a query on the problem page or call
Rohan Tahiliani-+91-9967596017.

8. Final decision in case of any discrepancies lies in the hands of the CSI-TSEC committee.

9. Keep track of the announcements on the landing page.

Announcements

Check the comments section of Chaos Management for Input, Ouput, Constraints and Example.

Great going guys. The leaderboard has finally got some correct submissions. Check it out here:  http://www.codechef.com/rankings/RUBIX11.

Can you match up to the level of Rubixius? Only 3 hours to go to prove yourself GoD.

In crumbling numbers, 0 is not divisible by any other number.

My submission will not be counted in the ranking I am only testing the problems. Do not worry.

1.5 Hours to go guys. Let the solutions flow...

Can someone beat EgorK or will he be the Rubix Legend for Codezilla 2011? Less than 1 hour to go....

Way to go EgorK and mayankalva.. seems the legends of Codezilla 2011 are almost decided? Last 30 minutes to go.. The pressure is building..

Last 15 minutes guys...

ashshetty333 displaces mayankalva in the last 15 minutes.. this is getting intense guys.. EgorK remains unchallenged.. last 5 minutes!!

 

The winners of Codezilla 2011 are EgorK and ashshetty333.. Congrats guys.. You'll are the new RUBIX Legends!!

CONTEST ENDED.

RESULTS:

Directi Go for Gold

External Contest

Please Note: This is an external contest. The problems and the content of this contest have not been created by CodeChef. CodeChef is only serving as the technical platform on which the contest is hosted. In order to report copyright violations send in an email to copyright@codechef.com .

RECENT ACTIVITY:

Fetching recent activity

RECENT COMMENTS FOR THIS SECTION:

11:32 AM Feb 19th: demo commented on String Magic: I think this problem is not difficult, but the output condition is really puzzling...
11:49 PM Feb 18th: fura2 commented on Chaos Management: Thanks for the explanation. :)
11:31 PM Feb 18th: mkagenius commented on Chaos Management: ya, found it similar to knapsack problem . Just there are multiple number of sack...
11:23 PM Feb 18th: fura2 commented on Chaos Management: Why do you think that this problem is in NP hard? Is this problem implied by some...
11:19 PM Feb 18th: mkagenius commented on Chaos Management: Have you checked the author's solution   ? I bet you , he has solved the NP-Hard...
11:08 PM Feb 18th: codegambler commented on Chaos Management: hey there are very weak test cases. many solution can't even pass a basic test ca...
11:06 PM Feb 18th: mkagenius commented on Chaos Management: Ya , I agree completely , had guessed that during the competition . But did not ...
05:42 PM Feb 18th: EgorK commented on Chaos Management: Well, that was a task in a series "Guess what error author did to "solve" NP probl...
05:30 PM Feb 18th: mkagenius commented on Chaos Management: What was your algo.  bro.. ?
05:08 PM Feb 18th: gomsi_ commented on Crumbling Numbers: are the solutions to these problems available somewhere??....... I have to see the...
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