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Problem set. Volume 2


1100Final StandingsTetrahedron Team Online Contest May 2001850649

1101Robot in the FieldTetrahedron Team Online Contest May 2001750549

1102Strange DialogTetrahedron Team Online Contest May 20012329178

1103Pencils and CirclesTetrahedron Team Online Contest May 2001829497

1104Don’t Ask Woman about Her AgeTetrahedron Team Online Contest May 2001438095

1105Observers ColoringTetrahedron Team Online Contest May 2001501817

1106Two TeamsTetrahedron Team Online Contest May 2001522580

1107Warehouse ProblemTetrahedron Team Online Contest May 20011002412

1108HeritageBulgarian Online Contest September 20011700246

1109ConferenceBulgarian Online Contest September 20011669250

1110PowerBulgarian Online Contest September 2001760155

1111SquaresBulgarian Online Contest September 20011048397

1112CoverBulgarian Online Contest September 20012102199

1113JeepBulgarian Online Contest September 20011636255

1114BoxesBulgarian Online Contest September 20012212189

1115ShipsBulgarian Online Contest September 20011039400

1116Piecewise Constant FunctionAutumn School Contest 20011323315

1117HierarchyAutumn School Contest 20011535272

1118Nontrivial NumbersAutumn School Contest 2001421699

1119MetroAutumn School Contest 2001530379

1120Sum of Sequential NumbersAutumn School Contest 2001498384

1121BranchesAutumn School Contest 20011261331

1122GameAutumn School Contest 20011758238

1123SalaryAutumn School Contest 20013424122

1124MosaicUSU Championship 20011343311

1125HopscotchUSU Championship 20011843227

1126Magnetic StormsUSU Championship 20013917107

1127Colored BricksUSU Championship 20011340311

1128Partition into GroupsUSU Championship 2001988421

1129Door PaintingUSU Championship 2001922451

1130Nikifor's WalkUSU Championship 2001419980

1131CopyingUSU Championship 2001536678

1132Square Root636651

1133Fibonacci SequenceNEERC 2001 Central Subregional2270185

1134CardsNEERC 2001 Central Subregional2344179

1135RecruitsNEERC 2001 Central Subregional2560164

1136ParliamentNEERC 2001 Central Subregional4156101

1137Bus RoutesNEERC 2001 Central Subregional1375304

1138Integer PercentageNEERC 2001 Central Subregional2100199

1139City BlocksNEERC 2001 Central Subregional526080

1140Swamp IncidentNEERC 2001 Central Subregional1144365

1141RSA Attack1130369

1142RelationsDSAP Vietnam Online Contest November 20012855147

1143Electric PathDSAP Vietnam Online Contest November 2001739562

1144The Emperor's RiddleDSAP Vietnam Online Contest November 20012211822

1145Rope in the LabyrinthDSAP Vietnam Online Contest November 20011035403

1146Maximum SumDSAP Vietnam Online Contest November 2001484487

1147Shaping RegionsDSAP Vietnam Online Contest November 2001509811

1148Building TowersDSAP Vietnam Online Contest November 20012081931

1149Sinus Dances661864

1150Page NumbersUral Championship 2001. Round 21740241

1151RadiobeaconsUral Championship 2001. Round 23921048

1152False MirrorsUral Championship 2001. Round 22403175

1153SupercomputerUral Championship 2001. Round 21367306

1154Mages ContestUral Championship 2001. Round 2470878

1155TroubleduonsUral Championship 2001. Round 2929449

1156Two RoundsUral Championship 2001. Round 21237338

1157Young TilerUral Championship 2001. Round 22525166

1158Censored!NEERC 2001 Northern Subregional828503

1159FenceNEERC 2001 Northern Subregional574722

1160NetworkNEERC 2001 Northern Subregional1349315

1161StripiesNEERC 2001 Northern Subregional452993

1162Currency ExchangeNEERC 2001 Northern Subregional906460

1163ChapaevNEERC 2001 Northern Subregional2111907

1164FillwordNEERC 2001 Northern Subregional2142196

1165SubnumberNEERC 2001 Northern Subregional484853

1166Funny Card GameNEERC 2001 Northern Subregional1163451

1167Bicolored HorsesRomanian Online Contest December 20012942143

1168Radio StationsRomanian Online Contest December 2001589704

1169PairsRomanian Online Contest December 2001570727

1170DesertRomanian Online Contest December 20012761474

1171Lost in SpaceRomanian Online Contest December 20013131305

1172Ship RoutesRomanian Online Contest December 2001733567

1173Lazy SnailRomanian Online Contest December 20013941043

1174Weird PermutationsRomanian Online Contest December 2001622667

1175Strange SequenceUSU Personal Contest 2002445929

1176HyperchannelsUSU Personal Contest 20021131371

1177Like ComparisonsUSU Personal Contest 20023141305

1178Akbardin’s RoadsUSU Personal Contest 20022892146

1179Numbers in TextUSU Personal Contest 20021506279

1180Stone GameUSU Personal Contest 2002485087

1181Cutting a Painted PolygonUSU Personal Contest 2002957437

1182Team Them Up!NEERC 2001827506

1183Brackets SequenceNEERC 20012012209

1184Cable MasterNEERC 20011420296

1185WallNEERC 20011309321

1186Chemical ReactionsNEERC 2001622669

1187Statistical TroubleNEERC 20012012006

1188LibraryNEERC 20011922095

1189Pairs of IntegersNEERC 2001862485

1190Bar of ChocolateSpring School Contest 20021356310

1191Catch the thief!Spring School Contest 20021739242

1192Ball in a DreamSpring School Contest 20023811111

1193Queue at the ExamSpring School Contest 20022348179

1194HandshakesSpring School Contest 2002518182

1195Ouths and CrossesSpring School Contest 20021642256

1196History ExamSpring School Contest 2002696261

1197Lonesome KnightSpring School Contest 20021391830