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Problem set. Volume 2


IDTitleSourceAuthorsDifficulty

1100Final StandingsTetrahedron Team Online Contest May 20011112244

1101Robot in the FieldTetrahedron Team Online Contest May 2001885546

1102Strange DialogTetrahedron Team Online Contest May 20012908167

1103Pencils and CirclesTetrahedron Team Online Contest May 2001968499

1104Don’t Ask Woman about Her AgeTetrahedron Team Online Contest May 2001519394

1105Observers ColoringTetrahedron Team Online Contest May 2001587818

1106Two TeamsTetrahedron Team Online Contest May 2001656374

1107Warehouse ProblemTetrahedron Team Online Contest May 20011155419

1108HeritageBulgarian Online Contest September 20011960249

1109ConferenceBulgarian Online Contest September 20011960249

1110PowerBulgarian Online Contest September 2001939952

1111SquaresBulgarian Online Contest September 20011252389

1112CoverBulgarian Online Contest September 20012995163

1113JeepBulgarian Online Contest September 20011868261

1114BoxesBulgarian Online Contest September 20012564191

1115ShipsBulgarian Online Contest September 20011175414

1116Piecewise Constant FunctionAutumn School Contest 20011487328

1117HierarchyAutumn School Contest 20011770276

1118Nontrivial NumbersAutumn School Contest 20014755103

1119MetroAutumn School Contest 2001694971

1120Sum of Sequential NumbersAutumn School Contest 2001562387

1121BranchesAutumn School Contest 20011407346

1122GameAutumn School Contest 20011977247

1123SalaryAutumn School Contest 20014055121

1124MosaicUSU Championship 20011642297

1125HopscotchUSU Championship 20012095233

1126Magnetic StormsUSU Championship 2001536191

1127Colored BricksUSU Championship 20011531319

1128Partition into GroupsUSU Championship 20011191409

1129Door PaintingUSU Championship 20011140427

1130Nikifor's WalkUSU Championship 2001516934

1131CopyingUSU Championship 2001647376

1132Square Root877554

1133Fibonacci SequenceNEERC 2001 Central Subregional2201222

1134CardsNEERC 2001 Central Subregional2521194

1135RecruitsNEERC 2001 Central Subregional3038161

1136ParliamentNEERC 2001 Central Subregional494999

1137Bus RoutesNEERC 2001 Central Subregional1507324

1138Integer PercentageNEERC 2001 Central Subregional2436201

1139City BlocksNEERC 2001 Central Subregional635677

1140Swamp IncidentNEERC 2001 Central Subregional1300375

1141RSA Attack1338365

1142RelationsDSAP Vietnam Online Contest November 20013220152

1143Electric PathDSAP Vietnam Online Contest November 2001838580

1144The Emperor's RiddleDSAP Vietnam Online Contest November 20012461920

1145Rope in the LabyrinthDSAP Vietnam Online Contest November 20011354360

1146Maximum SumDSAP Vietnam Online Contest November 2001621579

1147Shaping RegionsDSAP Vietnam Online Contest November 2001644752

1148Building TowersDSAP Vietnam Online Contest November 20012741731

1149Sinus Dances818860

1150Page NumbersUral Championship 2001. Round 21980247

1151RadiobeaconsUral Championship 2001. Round 24561056

1152False MirrorsUral Championship 2001. Round 23158155

1153SupercomputerUral Championship 2001. Round 21643298

1154Mages ContestUral Championship 2001. Round 2549880

1155TroubleduonsUral Championship 2001. Round 22719180

1156Two RoundsUral Championship 2001. Round 21497326

1157Young TilerUral Championship 2001. Round 22468199

1158Censored!NEERC 2001 Northern Subregional965505

1159FenceNEERC 2001 Northern Subregional647749

1160NetworkNEERC 2001 Northern Subregional3263152

1161StripiesNEERC 2001 Northern Subregional539091

1162Currency ExchangeNEERC 2001 Northern Subregional2342209

1163ChapaevNEERC 2001 Northern Subregional1054278

1164FillwordNEERC 2001 Northern Subregional2406204

1165SubnumberNEERC 2001 Northern Subregional528915

1166Funny Card GameNEERC 2001 Northern Subregional1323548

1167Bicolored HorsesRomanian Online Contest December 20013624135

1168Radio StationsRomanian Online Contest December 2001664730

1169PairsRomanian Online Contest December 2001674719

1170DesertRomanian Online Contest December 20013241473

1171Lost in SpaceRomanian Online Contest December 20013741282

1172Ship RoutesRomanian Online Contest December 2001879554

1173Lazy SnailRomanian Online Contest December 20014491072

1174Weird PermutationsRomanian Online Contest December 2001682711

1175Strange SequenceUSU Personal Contest 2002509950

1176HyperchannelsUSU Personal Contest 20021448338

1177Like ComparisonsUSU Personal Contest 20023871242

1178Akbardin’s RoadsUSU Personal Contest 20023319148

1179Numbers in TextUSU Personal Contest 20021683291

1180Stone GameUSU Personal Contest 2002562588

1181Cutting a Painted PolygonUSU Personal Contest 20021085450

1182Team Them Up!NEERC 2001956511

1183Brackets SequenceNEERC 20012498197

1184Cable MasterNEERC 20012026242

1185WallNEERC 20011634300

1186Chemical ReactionsNEERC 2001699696

1187Statistical TroubleNEERC 20012312048

1188LibraryNEERC 20012192155

1189Pairs of IntegersNEERC 2001977500

1190Bar of ChocolateSpring School Contest 20021593308

1191Catch the thief!Spring School Contest 20022001245

1192Ball in a DreamSpring School Contest 20024555108

1193Queue at the ExamSpring School Contest 20022718181

1194HandshakesSpring School Contest 2002601182

1195Ouths and CrossesSpring School Contest 20021890260

1196History ExamSpring School Contest 2002922653

1197Lonesome KnightSpring School Contest 20021780128

1198Jobbery1040489

1199Mouse1283394