Below are the practice contests for 2011.

October 7, 2011

September 28, 2011

September 23, 2011

September 14, 2011

March 25, 2011 (No slides this week.)

March 18, 2011 Slides for March 18 contest (Depth-First Search algorithm)

March 11, 2011 Slides for March 11 contest (Floyd-Warshall algorithm)

March 4, 2011 Slides for March 4 contest (Dijkstra's algorithm)

February 18, 2011 (No slides this week.)

February 11, 2011 Slides for Feb 11 contest (Breadth-First Search)

February 4, 2011 Slides for Feb 4 contest (Graphs and adjacency lists)

January 28, 2011 Slides for Jan 28 contest (Graphs and adjacency matrices)

See the links on the left for many more contests from previous years.

Cumulative scores for Spring 2011 series of contests:

<table border=2 cellpadding=5> <tr><td>Rank</td><td> Student</td><td> Problems Solved </td><td> Score </td></tr> <tr><td> 1 </td><td> Xiwen Chen </td><td> 21 </td><td> 790 </td></tr> <tr><td> 2 </td><td> Steven Xu </td><td> 10 </td><td> 603 </td></tr> <tr><td> 3 </td><td> Hongbin Lu </td><td> 9 </td><td> 638 </td></tr> <tr><td> 4 </td><td> Jacob Perron </td><td> 9 </td><td> 711 </td></tr> <tr><td> 5 </td><td> Xinshang Yin </td><td> 8 </td><td> 427 </td></tr> <tr><td> 6 </td><td> Parth Pasnani </td><td> 6 </td><td> 477 </td></tr> <tr><td> 7 </td><td> Fahad Siddiqui </td><td> 2 </td><td> 193 </td></tr> <tr><td> 8 </td><td> Jonathan Lebon </td><td> 1 </td><td> 49 </td></tr> <tr><td> 9 </td><td> Raiyan Awal </td><td> 1 </td><td> 70 </td></tr> <tr><td> 10 </td><td> Keshav Vohra </td><td> 1 </td><td> 92 </td></tr> <tr><td> 11 </td><td> Yuen Lau </td><td> 1 </td><td> 106 </td></tr> <tr><td> 12 </td><td> Saad Rizvi </td><td> 1 </td><td> 113 </td></tr> <tr><td> 13 </td><td> Ho-Hsiang Tseng </td><td> 1 </td><td> 178 </td></tr> </table>