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Problem set. Volume 2


1100Final StandingsTetrahedron Team Online Contest May 2001819650

1101Robot in the FieldTetrahedron Team Online Contest May 2001736548

1102Strange DialogTetrahedron Team Online Contest May 20012266180

1103Pencils and CirclesTetrahedron Team Online Contest May 2001821492

1104Don’t Ask Woman about Her AgeTetrahedron Team Online Contest May 2001426396

1105Observers ColoringTetrahedron Team Online Contest May 2001494812

1106Two TeamsTetrahedron Team Online Contest May 2001508880

1107Warehouse ProblemTetrahedron Team Online Contest May 2001978414

1108HeritageBulgarian Online Contest September 20011659247

1109ConferenceBulgarian Online Contest September 20011625252

1110PowerBulgarian Online Contest September 2001736456

1111SquaresBulgarian Online Contest September 20011024398

1112CoverBulgarian Online Contest September 20012057199

1113JeepBulgarian Online Contest September 20011614253

1114BoxesBulgarian Online Contest September 20012167189

1115ShipsBulgarian Online Contest September 20011025398

1116Piecewise Constant FunctionAutumn School Contest 20011303314

1117HierarchyAutumn School Contest 20011505272

1118Nontrivial NumbersAutumn School Contest 20014081101

1119MetroAutumn School Contest 2001505881

1120Sum of Sequential NumbersAutumn School Contest 2001485485

1121BranchesAutumn School Contest 20011238330

1122GameAutumn School Contest 20011727237

1123SalaryAutumn School Contest 20013352122

1124MosaicUSU Championship 20011324309

1125HopscotchUSU Championship 20011805227

1126Magnetic StormsUSU Championship 20013788109

1127Colored BricksUSU Championship 20011322309

1128Partition into GroupsUSU Championship 2001974419

1129Door PaintingUSU Championship 2001913447

1130Nikifor's WalkUSU Championship 2001412977

1131CopyingUSU Championship 2001593269

1132Square Root617658

1133Fibonacci SequenceNEERC 2001 Central Subregional2217185

1134CardsNEERC 2001 Central Subregional2296179

1135RecruitsNEERC 2001 Central Subregional2501164

1136ParliamentNEERC 2001 Central Subregional4043102

1137Bus RoutesNEERC 2001 Central Subregional1335307

1138Integer PercentageNEERC 2001 Central Subregional2058199

1139City BlocksNEERC 2001 Central Subregional509781

1140Swamp IncidentNEERC 2001 Central Subregional1127363

1141RSA Attack1100372

1142RelationsDSAP Vietnam Online Contest November 20012803147

1143Electric PathDSAP Vietnam Online Contest November 2001736553

1144The Emperor's RiddleDSAP Vietnam Online Contest November 20012211787

1145Rope in the LabyrinthDSAP Vietnam Online Contest November 2001997410

1146Maximum SumDSAP Vietnam Online Contest November 2001466288

1147Shaping RegionsDSAP Vietnam Online Contest November 2001496816

1148Building TowersDSAP Vietnam Online Contest November 20012071902

1149Sinus Dances644964

1150Page NumbersUral Championship 2001. Round 21715239

1151RadiobeaconsUral Championship 2001. Round 23791062

1152False MirrorsUral Championship 2001. Round 22299179

1153SupercomputerUral Championship 2001. Round 21326309

1154Mages ContestUral Championship 2001. Round 2462875

1155TroubleduonsUral Championship 2001. Round 2896456

1156Two RoundsUral Championship 2001. Round 21214337

1157Young TilerUral Championship 2001. Round 22485166

1158Censored!NEERC 2001 Northern Subregional807506

1159FenceNEERC 2001 Northern Subregional569714

1160NetworkNEERC 2001 Northern Subregional1282326

1161StripiesNEERC 2001 Northern Subregional442893

1162Currency ExchangeNEERC 2001 Northern Subregional874467

1163ChapaevNEERC 2001 Northern Subregional2091887

1164FillwordNEERC 2001 Northern Subregional2106195

1165SubnumberNEERC 2001 Northern Subregional477848

1166Funny Card GameNEERC 2001 Northern Subregional1163387

1167Bicolored HorsesRomanian Online Contest December 20012840145

1168Radio StationsRomanian Online Contest December 2001583697

1169PairsRomanian Online Contest December 2001567716

1170DesertRomanian Online Contest December 20012721466

1171Lost in SpaceRomanian Online Contest December 20013071304

1172Ship RoutesRomanian Online Contest December 2001723564

1173Lazy SnailRomanian Online Contest December 20013901033

1174Weird PermutationsRomanian Online Contest December 2001616660

1175Strange SequenceUSU Personal Contest 2002441919

1176HyperchannelsUSU Personal Contest 20021112370

1177Like ComparisonsUSU Personal Contest 20023061312

1178Akbardin’s RoadsUSU Personal Contest 20022823146

1179Numbers in TextUSU Personal Contest 20021487277

1180Stone GameUSU Personal Contest 2002474187

1181Cutting a Painted PolygonUSU Personal Contest 2002944435

1182Team Them Up!NEERC 2001815503

1183Brackets SequenceNEERC 20011951212

1184Cable MasterNEERC 20011397295

1185WallNEERC 20011272324

1186Chemical ReactionsNEERC 2001614665

1187Statistical TroubleNEERC 20011991986

1188LibraryNEERC 20011902075

1189Pairs of IntegersNEERC 2001856479

1190Bar of ChocolateSpring School Contest 20021327310

1191Catch the thief!Spring School Contest 20021702242

1192Ball in a DreamSpring School Contest 20023700112

1193Queue at the ExamSpring School Contest 20022301180

1194HandshakesSpring School Contest 2002505982

1195Ouths and CrossesSpring School Contest 20021596258

1196History ExamSpring School Contest 2002671662

1197Lonesome KnightSpring School Contest 20021344531