- 2011-10-19POJ 1158 - TRAFFIC LIGHTS
- 2011-10-19POJ 1316 - Self Numbers
- 2011-10-19POJ 3678 - Katu Puzzle
- 2011-10-19POJ 1279 - Art Gallery
- 2011-10-19POJ 2867 - Where Are My Genes
- 2011-10-19POJ 3525 - Most Distant Point from the Sea
- 2011-10-19AOJ 2011 - Gather the Maps!
- 2011-10-19POJ 1137 - The New Villa
- 2011-10-19AOJ 1281 - The Morning after Halloween
- 2011-10-19POJ 3617 - Best Cow Line
- 2011-10-19AOJ 1246 - Concert Hall Scheduling
- 2011-10-19POJ 3181 - Dollar Dayz
- 2011-10-19POJ 1127 - Jack Straws
- 2011-10-19POJ 2756 - Autumn is a Genius
- 2011-10-19POJ 2612 - Mine Sweeper
- 2011-10-19POJ 1125 - Stockbroker Grapevine
- 2011-10-19POJ 1508 - Skyscraper Floors
- 2011-10-19POJ 2624 - 4th Point