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

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