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Search: IN   Find problems that your team haven't solved
IDTitleSolvedSource
3822Cover Up222009 East Central North America
3823Decompressing in a GIF442009 East Central North America
3824Flipper692009 East Central North America
3825Here's a Product Which Will Make You Tensor222009 East Central North America
3826Trip the Lights Fantastic312009 East Central North America
1001Exponentiation35018East Central North America 1988
1118Lining Up5272East Central North America 1994
1126Simply Syntax2087East Central North America 1994
1127Jack Straws1620East Central North America 1994
1139Cat and Mouse296East Central North America 1994
1140Expanding Fractions1181East Central North America 1994
1488TEX Quotes4477East Central North America 1994
1489Egyptian Multiplication231East Central North America 1994
1490Cabinets52East Central North America 1994
1491Pi2509East Central North America 1995
1492Up and Down Sequences413East Central North America 1995
1493Machined Surfaces2024East Central North America 1995
1494Sunrise118East Central North America 1995
1495LED Test160East Central North America 1995
1496Word Index2600East Central North America 1995
1497Molecules91East Central North America 1995
1498Matching Meetings35East Central North America 1996
1499Supercomputer Selection, The Sequel37East Central North America 1996
1500Polygonal Puzzle28East Central North America 1996
1501Word-Search Wonder469East Central North America 1996
1502MPI Maelstrom4337East Central North America 1996
1503Integer Inquiry10436East Central North America 1996
1007DNA Sorting35105East Central North America 1998
1013Counterfeit Dollar13764East Central North America 1998
1016Numbers That Count6368East Central North America 1998
1512Keeps Going and Going and ...48East Central North America 1998
1513Scheduling Lectures387East Central North America 1998
1514Metal Cutting136East Central North America 1998
1515Street Directions433East Central North America 1998
1516Parallel Deadlock37East Central North America 1998
1002487-327932656East Central North America 1999
1006Biorhythms35077East Central North America 1999
1027The Same Game1954East Central North America 1999
1042Gone Fishing10913East Central North America 1999
1066Treasure Hunt2138East Central North America 1999
1085Triangle War822East Central North America 1999
1086Unscrambling Images293East Central North America 1999
1087A Plug for UNIX3811East Central North America 1999
1639Picnic Planning2087East Central North America 2000
1640Poly-polygonal Numbers132East Central North America 2000
1641Rational Approximation45East Central North America 2000
1642Stacking Cubes461East Central North America 2000
1643Checker's Check49East Central North America 2000
1644To Bet or Not To Bet444East Central North America 2000
1645BSP Trees84East Central North America 2000
1646Double Trouble172East Central North America 2000
1028Web Navigation13054East Central North America 2001
1043What's In A Name?851East Central North America 2001
1094Sorting It All Out8945East Central North America 2001
1095Trees Made to Order3401East Central North America 2001
1096Space Station Shielding483East Central North America 2001
1097Roads Scholar282East Central North America 2001
1098Robots172East Central North America 2001
1099Square Ice1492East Central North America 2001
1234Ball Toss507East Central North America 2002
1235Galactic Breakup102East Central North America 2002
1239Increasing Sequences852East Central North America 2002
1240Pre-Post-erous!1113East Central North America 2002
1241Knockout Tournament499East Central North America 2002
1242Plugged In172East Central North America 2002
1243One Person1512East Central North America 2002
1244Slots of Fun659East Central North America 2002
1617Crypto Columns1566East Central North America 2003
1618Decorations358East Central North America 2003
1619EKG Sequence259East Central North America 2003
1620Phone Home364East Central North America 2003
1621Polly Nomials247East Central North America 2003
1622Pushing Boxes198East Central North America 2003
1623Squadtrees164East Central North America 2003
1624This Takes the Cake362East Central North America 2003
2033Alphacode3402East Central North America 2004
2034Anti-prime Sequences1130East Central North America 2004
2035Hit or Miss176East Central North America 2004
2036I Conduit!252East Central North America 2004
2037Roll Playing Games72East Central North America 2004
2038Team Rankings1002East Central North America 2004
2039To and Fro5615East Central North America 2004
2040Translations141East Central North America 2004
2731ACM(ACronymMaker)110East Central North America 2005
2732Countdown346East Central North America 2005
2733The Game of Efil180East Central North America 2005
2734Queens, Knights and Pawns831East Central North America 2005
2735Reliable Nets267East Central North America 2005
2736Square Count192East Central North America 2005
2737Swamp Things346East Central North America 2005
2738Two Ends1013East Central North America 2005
3310Caterpillar971East Central North America 2006
3311Hie with the Pie3125East Central North America 2006
3312Mahershalalhashbaz, Nebuchadnezzar, and Billy Bob Benjamin Go to the Regionals867East Central North America 2006
3313The Mastermind Master's Mind83East Central North America 2006
3314Plaque Pack416East Central North America 2006
3315Roofing It92East Central North America 2006
3316Snakes on a Plane419East Central North America 2006
3317Stake Your Claim310East Central North America 2006
2105IP Address9884México and Central America 2004
2106Boolean Expressions1352México and Central America 2004
2107Gear Profiles73México and Central America 2004
2108Lazy Pianist191México and Central America 2004
2109Power of Cryptography10312México and Central America 2004
1454Factorial Frequencies1096North Central North America 1993
1537Identifying Legal Pascal Real Constants210North Central North America 1993
1538Extrapolation Using a Difference Table147North Central North America 1993
1539Evaluating Simple C Expressions245North Central North America 1993
1540The Finite State Text-Processing27North Central North America 1993
1307Mapping the Route203North Central North America 1997
1308Is It A Tree?6996North Central North America 1997
1309Coconuts, Revisited754North Central North America 1997
1310Nonstop Travel169North Central North America 1997
1311Doing Windows115North Central North America 1997
1312Numerically Speaking591North Central North America 1997
1290Grandpa's Rubik Cube209South America 2002
1291This Sentence is False403South America 2002
1292Will Indiana Jones Get There?387South America 2002
1293Duty Free Shop466South America 2002
1294Not Too Convex Hull96South America 2002
1295I hate SPAM, but some people love it150South America 2002
1296Noise Effect128South America 2002
1297Supermarket452South America 2002
2086Land Division Tax220South America 2004
2087Petanque57South America 2004
2088Long Night of Museums198South America 2004
2089Magic Trick280South America 2004
2090Two-Stacks Solitaire116South America 2004
2091Zing Zhu's Oyster Farm48South America 2004
2092Grandpa is Famous3716South America 2004
2093Cutting Edge37South America 2004
2862Tornado!395South America 2005
2863Mission Impossible20South America 2005
2864Pascal Library2482South America 2005
2865ICPC Strikes Again92South America 2005
2866Optical Fiber135South America 2005
2867Where Are My Genes443South America 2005
2868Computer DJ228South America 2005
2869P-Networks113South America 2005
2870Light Up235South America 2005
3112Digital Biochemist Circuit340South America 2006, Brazil Subregion
3113The Halting Problem27South America 2006, Brazil Subregion
3114Countries in War786South America 2006, Brazil Subregion
3115Energy × Delay116South America 2006, Brazil Subregion
3116MegaCheckers35South America 2006, Brazil Subregion
3117World Cup4084South America 2006, Brazil Subregion
3118Critical Route66South America 2006, Brazil Subregion
3119Friends or Enemies?165South America 2006, Brazil Subregion
Total 148 Problems match!

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