Programming Puzzles and Competitions CIS 4900 / 5920 Spring 2009 TopCoder Open 2009 Programming Puzzles and Competitions CIS 4900 / 5920 Spring 2009

Rubik’s Cube: Status Update Rubik’s Cubes have been ordered ($5 each)

TopCoder Open 2009 Algorithms qualifying rounds: Tuesday, February 24th @ 7:00 AM Saturday, February 28th @ 12:00 PM Wednesday, March 4th @ 9:00 PM

TCO 09 Algorithms (Feb.)

TCO 09 Algorithms (March)

TopCoder Open 2009 Marathon Matches: Wednesday, February 25th @ 12:00 PM Wednesday, March 11th @ 12:00 PM Wednesday, March 25th @ 12:00 PM

TCO 09 Marathon Matches (Feb.)

TCO 09 Marathons (March)

TopCoder Open 2009 Other contests as well Visit http://www.topcoder.com/tco09 for more information

(Final?) TopCoder Practice TopCoder SRM 426 – Division II (Arena Practice Room 570)

(Final?) TopCoder Practice TopCoder SRM 426 – Division II (Arena Practice Room 570) Held on November 20th, 2008

(Final?) TopCoder Practice TopCoder SRM 426 – Division II (Arena Practice Room 570) Held on November 20th, 2008 The 1000-point problem was not solved by anybody

TopCoder SRMs Other competitors solutions (including winners) can be found online at http://topcoder.com/tc