> 1905 Expanding Rods 200 Waterloo local 2004.06.12 
>  1009 Edge Detection 205 Mid-Central USA 2000 
>  1313 Booklet Printing 207 Mid-Central USA 1998 
>  2586 Y2K Accounting Bug 207 Waterloo local 2000.01.29 
>  2643 Election 208 Waterloo local 1999.06.19 
>  1154 LETTERS 212 Croatia OI 2002 Regional Competition - Juniors 
>  1927 Area in Triangle 216 Beijing 2004 Preliminary@POJ 
>  2660 War on Weather 221 Waterloo local 2005.09.24 
>  1923 Fourier's Lines 222 Beijing 2004 Preliminary@POJ 
>  1546 Basically Speaking 222 Mid-Central USA 1995 
>  1053 Set Me 223 Greater New York 2001 
>  1299 Polar Explorer 225 South Central USA 2002 
>  2658 Song 233 Croatia OI 2002 Regional – Juniors 
>  2243 Knight Moves 234 Ulm Local 1996 
>  1581 A Contesting Decision 250 Mid-Atlantic 2003 
>  2632 Crashing Robots 251 Nordic 2005 (NCPC 2005) 
>  2659 Bomb Game 253 Croatia OI 2002 National – Juniors 
>  1106 Transmitters 255 Mid-Central USA 2001 
>  1917 Automatic Poetry 265 TUD Programming Contest 2001, Darmstadt, Germany 
>  1617 Crypto Columns 270 East Central North America 2003 
>  2260 Error Correction 284 Ulm Local 1998 
>  2245 Lotto 286 Ulm Local 1996 
>  1317 Do the Untwist 295 Mid-Central USA 1998 
>  2080 Calendar 303 Shanghai 2004 Preliminary 
>  1331 Multiply 306 Taejon 2002 
>  2668 Defending Castle 321 Beijing 2005 Preliminary Author:nealzane 
>  2242 The Circumference of the Circle 321 Ulm Local 1996 
>  2666 Back to Mother Ship 337 Beijing 2005 Preliminary 
>  1250 Tanning Salon 354 Mid-Central USA 2002 
>  1660 Princess FroG 357 POJ Monthly--2004.05.15 duoshute@pku 
>  1056 IMMEDIATE DECODABILITY 374 Pacific Northwest 1998 
>  1029 False coin 433 Northeastern Europe 1998 
>  2673 Kicc Wants to Move a Mountain! 454 Beijing 2005 Preliminary 
>  1051 P,MTHBGWB 455 Greater New York 2001 
>  1047 Round and Round We Go 457 Greater New York 2001 
>  1247 Magnificent Meatballs 465 Mid-Central USA 2002 
>  1095 Trees Made to Order 476 East Central North America 2001 
>  2636 Electrical Outlets 614 Nordic 2005 (NCPC 2005) 
>  1028 Web Navigation 689 East Central North America 2001 
>  1068 Parencodings 761 Tehran 2001