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Problem set


1000A+B Problem6090419

1001Reverse Root1660720

1002Phone NumbersCentral European Olympiad in Informatics 19995245211

1003ParityCentral European Olympiad in Informatics 19992840389

1004Sightseeing TripCentral European Olympiad in Informatics 19991951565

1005Stone PileUSU Championship 19971123799

1006Square FramesUSU Championship 19971279859

1007Code WordsUSU Championship 19973106355

1008Image EncodingUSTU PhysTech Cup 20003478318

1009K-based NumbersUSU Championship 19971116099

1010Discrete FunctionUSTU PhysTech Cup 20004412250

1011ConductorsUSU Championship 19975040219

1012K-based Numbers. Version 26414172

1013K-based Numbers. Version 3252038

1014Product of DigitsUSU Local Contest. 19999876112

1015Test the Difference!USU Local Contest. 19992866384

1016Cube on the WalkUSU Local Contest. 19991512725

1017StaircasesUSU Local Contest. 19996567168

1018Binary Apple TreeUSU Local Contest. 19993742294

1019Line PaintingUSU Local Contest. 19992559430

1020RopeAutumn School Contest 200010093109

1021Sacrament of the SumAutumn School Contest 20007979138

1022Genealogical TreeAutumn School Contest 20008140135

1023ButtonsAutumn School Contest 20005565198

1024PermutationsAutumn School Contest 20004805229

1025Democracy in DangerAutumn School Contest 20001496874

1026Questions and AnswersAutumn School Contest 20007756142

1027D++ AgainAutumn School Contest 20002021543

1028StarsUral Championship 19994040272

1029MinistryUral Championship 19992902330

1030TitanicUral Championship 19991369798

1031Railway TicketsUral Championship 19993193343

1032Find a MultipleUral Championship 19993357285

1033LabyrinthUral Championship 19994828227

1034Queens in Peaceful PositionsUral Championship 19991571696

1035Cross-stitchUral Championship 19998951213

1036Lucky Tickets3484315

1037Memory ManagementUSU Championship 20001512716

1038Spell CheckerUSU Championship 20002682405

1039Anniversary PartyUSU Championship 20002855381

1040Airline CompanyUSU Championship 20001105977

1041NikiforUSU Championship 20005042128

1042Central HeatingUSU Championship 20001393776

1043Cover an ArcUSU Championship 20007341466

1044Lucky Tickets. Easy!USU Championship 20009352116

1045Funny GameUSU Local Contest. March 20002019531

1046Geometrical DreamsUSU Local Contest. March 20006181714

1047Simple CalculationsUSU Local Contest. March 20004028267

1048Superlong SumsUSU Local Contest. March 20005967180

1049Brave BalloonistsUSU Local Contest. March 20004579235

1050Preparing an ArticleUSU Local Contest. March 20008191299

1051Simple Game on a GridUSU Local Contest. March 20002436440

1052Rabbit HuntUSU Local Contest. March 20004895220

1053PinocchioNEERC 2000 Central Subregional3792283

1054Hanoi TowerNEERC 2000 Central Subregional1797595

1055CombinationsNEERC 2000 Central Subregional2967361

1056Computer NetNEERC 2000 Central Subregional2116506

1057Amount of DegreesNEERC 2000 Central Subregional1468728

1058ChocolateNEERC 2000 Central Subregional3163310

1059ExpressionNEERC 2000 Central Subregional1908561

1060Flip GameNEERC 20003084330

1061Buffer ManagerNEERC 20001832553

1062TriathlonNEERC 20006001673

1063Domino PuzzleNEERC 20004902041

1064Binary SearchNEERC 20001860546

1065FrontierNEERC 20007761302

1066GarlandNEERC 20002077488

1067Disk TreeNEERC 20001661610


1069Prufer CodeUSU Personal Contest 20011882525

1070Local TimeUSU Personal Contest 20011711576

1071Nikifor 2USU Personal Contest 20011770558

1072RoutingUSU Personal Contest 20012165456

1073Square CountryUSU Personal Contest 20015961166

1074Very Short ProblemUSU Personal Contest 20014532141

1075Thread in a SpaceUSU Personal Contest 20019511032


1077Travelling Tours832428

1078SegmentsWinter Mathematical Festival Varna 20012566381

1079MaximumWinter Mathematical Festival Varna 20018395117

1080Map ColoringWinter Mathematical Festival Varna 20013654268

1081Binary Lexicographic SequenceWinter Mathematical Festival Varna 20013809257

1082Gaby IvanushkaSpring School Contest 20018665112

1083Factorials!!!Spring School Contest 20011228279

1084Goat in the GardenSpring School Contest 20016461151

1085MeetingSpring School Contest 20011730559

1086CryptographySpring School Contest 20017558129

1087The Time to Take StonesSpring School Contest 20013646266

1088Ilya MurometzSpring School Contest 20011510640

1089Verification with a VocabularySpring School Contest 20012333416

1090In the Army NowUSU Local Contest. March 20012605354

1091Tmutarakan ExamsUSU Local Contest. March 20011936476

1092TransversalUSU Local Contest. March 20014342083

1093DartsUSU Local Contest. March 20014951831

1094E-screenUSU Local Contest. March 20012358391

1095Nikifor 3USU Local Contest. March 20011905483

1096Get the Right Route Plate!USU Local Contest. March 20011457631

1097Square Country 2USU Local Contest. March 20017001304


1099Work Scheduling5981377

1100Final StandingsTetrahedron Team Online Contest May 2001641256

1101Robot in the FieldTetrahedron Team Online Contest May 2001650540

1102Strange DialogTetrahedron Team Online Contest May 20011875189

1103Pencils and CirclesTetrahedron Team Online Contest May 2001703500

1104Don’t Ask Woman about Her AgeTetrahedron Team Online Contest May 20013470102

1105Observers ColoringTetrahedron Team Online Contest May 2001423823

1106Two TeamsTetrahedron Team Online Contest May 2001405788

1107Warehouse ProblemTetrahedron Team Online Contest May 2001870405

1108HeritageBulgarian Online Contest September 20011450246

1109ConferenceBulgarian Online Contest September 20011315271

1110PowerBulgarian Online Contest September 2001607159

1111SquaresBulgarian Online Contest September 2001876405

1112CoverBulgarian Online Contest September 20011781201

1113JeepBulgarian Online Contest September 20011443247

1114BoxesBulgarian Online Contest September 20011852193

1115ShipsBulgarian Online Contest September 2001918387

1116Piecewise Constant FunctionAutumn School Contest 20011154309

1117HierarchyAutumn School Contest 20011282278

1118Nontrivial NumbersAutumn School Contest 20013234111

1119MetroAutumn School Contest 20013592100

1120Sum of Sequential NumbersAutumn School Contest 2001413287

1121BranchesAutumn School Contest 20011135314

1122GameAutumn School Contest 20011494239

1123SalaryAutumn School Contest 20012845126

1124MosaicUSU Championship 20011088328

1125HopscotchUSU Championship 20011582226

1126Magnetic StormsUSU Championship 20012866125

1127Colored BricksUSU Championship 20011153309

1128Partition into GroupsUSU Championship 2001838424

1129Door PaintingUSU Championship 2001796447

1130Nikifor's WalkUSU Championship 2001356983

1131CopyingUSU Championship 2001496272

1132Square Root468755

1133Fibonacci SequenceNEERC 2001 Central Subregional1789200

1134CardsNEERC 2001 Central Subregional1945184

1135RecruitsNEERC 2001 Central Subregional2174165

1136ParliamentNEERC 2001 Central Subregional3277110

1137Bus RoutesNEERC 2001 Central Subregional1059337

1138Integer PercentageNEERC 2001 Central Subregional1821197

1139City BlocksNEERC 2001 Central Subregional418386

1140Swamp IncidentNEERC 2001 Central Subregional1019351

1141RSA Attack872409

1142RelationsDSAP Vietnam Online Contest November 20012535142

1143Electric PathDSAP Vietnam Online Contest November 2001680522

1144The Emperor's RiddleDSAP Vietnam Online Contest November 20011981733

1145Rope in the LabyrinthDSAP Vietnam Online Contest November 2001781456

1146Maximum SumDSAP Vietnam Online Contest November 20013395106

1147Shaping RegionsDSAP Vietnam Online Contest November 2001417848

1148Building TowersDSAP Vietnam Online Contest November 20011721980

1149Sinus Dances527668

1150Page NumbersUral Championship 2001. Round 21507238

1151RadiobeaconsUral Championship 2001. Round 2366960

1152False MirrorsUral Championship 2001. Round 21645218

1153SupercomputerUral Championship 2001. Round 21111322

1154Mages ContestUral Championship 2001. Round 2420839

1155TroubleduonsUral Championship 2001. Round 2732486

1156Two RoundsUral Championship 2001. Round 2975367

1157Young TilerUral Championship 2001. Round 22186164

1158Censored!NEERC 2001 Northern Subregional688517

1159FenceNEERC 2001 Northern Subregional490722

1160NetworkNEERC 2001 Northern Subregional1001365

1161StripiesNEERC 2001 Northern Subregional380895

1162Currency ExchangeNEERC 2001 Northern Subregional762467

1163ChapaevNEERC 2001 Northern Subregional1861841

1164FillwordNEERC 2001 Northern Subregional1934186

1165SubnumberNEERC 2001 Northern Subregional443797

1166Funny Card GameNEERC 2001 Northern Subregional1033355

1167Bicolored HorsesRomanian Online Contest December 20012090172

1168Radio StationsRomanian Online Contest December 2001494716

1169PairsRomanian Online Contest December 2001464762

1170DesertRomanian Online Contest December 20012341486

1171Lost in SpaceRomanian Online Contest December 20012661313

1172Ship RoutesRomanian Online Contest December 2001605588

1173Lazy SnailRomanian Online Contest December 20013201094

1174Weird PermutationsRomanian Online Contest December 2001561632

1175Strange SequenceUSU Personal Contest 2002372949

1176HyperchannelsUSU Personal Contest 2002923389

1177Like ComparisonsUSU Personal Contest 20022711290

1178Akbardin’s RoadsUSU Personal Contest 20022363153

1179Numbers in TextUSU Personal Contest 20021322272

1180Stone GameUSU Personal Contest 2002395891

1181Cutting a Painted PolygonUSU Personal Contest 2002850421

1182Team Them Up!NEERC 2001708506

1183Brackets SequenceNEERC 20011501240

1184Cable MasterNEERC 20011225294

1185WallNEERC 20011046344

1186Chemical ReactionsNEERC 2001550648

1187Statistical TroubleNEERC 20011801920

1188LibraryNEERC 20011731994

1189Pairs of IntegersNEERC 2001782459

1190Bar of ChocolateSpring School Contest 20021138316

1191Catch the thief!Spring School Contest 20021512239

1192Ball in a DreamSpring School Contest 20023114116

1193Queue at the ExamSpring School Contest 20021986182

1194HandshakesSpring School Contest 2002431284

1195Ouths and CrossesSpring School Contest 20021368263

1196History ExamSpring School Contest 2002533868

1197Lonesome KnightSpring School Contest 20021049535



1200Horns and HoofsUSU Local Contest. March 20021689214

1201Which Day Is It?USU Local Contest. March 20021280282

1202Rectangles TravelUSU Local Contest. March 2002851422

1203Scientific ConferenceUSU Local Contest. March 20023127116

1204IdempotentsUSU Local Contest. March 20021449249

1205By the Underground or by Foot?USU Local Contest. March 20021442252

1206Sum of Digits of the Sum of NumbersUSU Local Contest. March 20023007120

1207Median on the PlaneUSU Local Contest. March 20021821198

1208Legendary Teams ContestUSU Local Contest. March 20021867193

12091, 10, 100, 1000...Autumn School Contest 2002791746

1210Kind SpiritsAutumn School Contest 20022227164

1211Collective GuaranteeAutumn School Contest 20021254291

1212BattleshipAutumn School Contest 2002735494

1213Cockroaches!Autumn School Contest 20022159170

1214Strange ProcedureAutumn School Contest 20023563103

1215Exactness of Projectile HitAutumn School Contest 20021182309

1216Two Pawns and One KingUSU Championship 20021811927

1217Unlucky TicketsUSU Championship 2002920396

1218Episode N-th: The Jedi TournamentUSU Championship 20021017358

1219Symbolic SequenceUSU Championship 20023000122

1220StacksUSU Championship 20021329275

1221Malevich Strikes Back!USU Championship 2002827440

1222Chernobyl’ EaglesUSU Championship 20022598141

1223Chernobyl’ Eagle on a RoofUSU Championship 20021049348

1224SpiralNEERC 2002 Central Subregional488276

1225FlagsNEERC 2002 Central Subregional697853

1226esreveR redrONEERC 2002 Central Subregional3098119

1227Rally ChampionshipNEERC 2002 Central Subregional1074341

1228ArrayNEERC 2002 Central Subregional3512105

1229Strong BrickworkNEERC 2002 Central Subregional965378

1230Introspective ProgramNEERC 2002 Central Subregional507712

1231Turing: One, Two, Three, …NEERC 2002 Central Subregional1732023

1232Asteroid LandingNEERC 2002 Central Subregional1732012

1233Amusing NumbersNEERC 2002420860

1234BricksNEERC 2002568638

1235Cricket FieldNEERC 2002496731

1236Decoding TaskNEERC 2002762478

1237Evacuation PlanNEERC 2002387934

1238FoldingNEERC 2002704520

1239Ghost BustersNEERC 20021322617

1240Heroes of Might and MagicNEERC 20022621372

1241Inlay CuttersNEERC 20022311540

1242WerewolfUSU Personal Contest 20031460252

1243Divorce of the Seven DwarfsUSU Personal Contest 2003620660

1244GentlemenUSU Personal Contest 20031265291

1245PicturesUSU Personal Contest 2003408889

1246Tethered DogUSU Personal Contest 2003986373

1247Check a SequenceUSU Personal Contest 20031494247

1248Sequence SumUSU Personal Contest 2003562648

1249Ancient NecropolisUSU Local Contest. March 20031765209

1250Sea BurialUSU Local Contest. March 2003493739

1251Cemetery ManagerUSU Local Contest. March 20032361509

1252Sorting the TombstonesUSU Local Contest. March 2003852431

1253NecrologuesUSU Local Contest. March 2003564647

1254Die HardUSU Local Contest. March 2003568642

1255Graveyard of the Cosa NostraUSU Local Contest. March 20031377268

1256Cemetery GuardUSU Local Contest. March 20031582209

1257HyphenationAutumn School Contest 20032081723

1258PoolAutumn School Contest 2003814456

1259How to Become Star?Autumn School Contest 2003979380

1260Nudnik PhotographerAutumn School Contest 20032715138

1261TipsAutumn School Contest 20031010368

1262Pseudo-Roman NumberAutumn School Contest 20031054353

1263ElectionsAutumn School Contest 2003716653

1264WorkdaysAutumn School Contest 20031112934

1265MirrorUSU Championship 20032571418

1266Kirchhoff's LawUSU Championship 20032571413

1267Yekaterinburg SubwayUSU Championship 20031722065

1268Little ChuUSU Championship 2003447823

1269Obscene Words FilterUSU Championship 2003446826

1270UnicubeUSU Championship 20031602211

1271Sailing DirectionsUSU Championship 2003764371

1272Non-Yekaterinburg SubwayUSU Championship 20031975189

1273TieUSU Championship 2003749495

1274Fractional ArithmeticNEERC 2003 Central Subregional519711

1275Knights of the Round TableNEERC 2003 Central Subregional1462411

1276TrainNEERC 2003 Central Subregional421873

1277Cops and ThievesNEERC 2003 Central Subregional399922

1278“… Connecting People”NEERC 2003 Central Subregional396929

1279WarehouseNEERC 2003 Central Subregional950392

1280Topological SortingNEERC 2003 Central Subregional2100179

1281River BasinNEERC 2003 Central Subregional2731339

1282Game TreeNEERC 2003 Central Subregional1028362

1283DwarfUSU Personal Contest 20042840133

1284Space PokerUSU Personal Contest 20041522336

1285Thread in a HyperspaceUSU Personal Contest 2004398928

1286Starship TravelUSU Personal Contest 2004524709

1287Mars CanalsUSU Personal Contest 2004916409

1288AstrolocationUSU Personal Contest 20041772024

1289One Way TicketUSU Personal Contest 2004939399

1290SabotageSpring School Contest 2004488278

1291Gear-wheelsSpring School Contest 2004874428

1292Mars Space StationsSpring School Contest 20041038361

1293EniyaSpring School Contest 20041545825

1294Mars SatellitesSpring School Contest 20041168322

1295Crazy NotionsSpring School Contest 20042272166

1296HyperjumpSpring School Contest 20043249116

1297PalindromeSpring School Contest 20043749101

1298KnightSpring School Contest 20041471256

1299PsyloniansSpring School Contest 20042541435

1300TaxesUral Championship 19981392544

1301Cube in LabyrinthUral Championship 1998533699

1302Delta-waveUral Championship 19981151326

1303Minimal CoverageUral Championship 19981402268

1304ParallelepipedUral Championship 19982021788

1305Convex HullUral Championship 1998514725

1306Sequence MedianUral Championship 19982311164

1307ArchiverUral Championship 2004. Round 13071200

1308Dean's PyramidUral Championship 2004. Round 11392546

1309DisputeUral Championship 2004. Round 1602621

1310ACM DiagnosticsUral Championship 2004. Round 12941248

1311Stable ConstructionUral Championship 2004. Round 13661009

1312TrayUral Championship 2004. Round 11362598

1313Some Words about SportUral Championship 2004. Round 1848145

1314Chase in SubwayUral Championship 2004. Round 1685547

1315MDPAR and MIIARUral Championship 2004. Round 11692119

1316Electronic AuctionUral Championship 2004. Round 1713525

1317HailUral Championship 2004. Round 23391087

1318LogarithmUral Championship 2004. Round 22571426

1319HotelUral Championship 2004. Round 2792048

1320Graph DecompositionUral Championship 2004. Round 21080348

1321Floor IndicatorUral Championship 2004. Round 22961244

1322SpyUral Championship 2004. Round 2727515

1323ClassmatesUral Championship 2004. Round 2431860

1324Extra SpacesUral Championship 2004. Round 2427868

1325DirtUral Championship 2004. Round 2595627

1326Bottle TapsUral Championship 2004. Round 2732512

1327FusesAutumn School Contest 2004669457

1328FireballAutumn School Contest 20042871293

1329Galactic HistoryAutumn School Contest 2004753502

1330IntervalsAutumn School Contest 20043393113

1331VladislavaAutumn School Contest 2004379984

1332Genie BomberAutumn School Contest 2004560672

1333Genie Bomber 2Autumn School Contest 20041610236

1334CheckersAutumn School Contest 2004730517

1335White ThesisAutumn School Contest 20042062185

1336Problem of Ben BetsalelAutumn School Contest 20042869133

1337BureaucracyAutumn School Contest 20042331582

1338AutomobilesUSU Championship 20042131734

1339BabiesUSU Championship 20043731013

1340CucarachaUSU Championship 2004744583

1341DeviceUSU Championship 20043301136

1342EnterpriseUSU Championship 2004414908

1343Fairy TaleUSU Championship 2004782486

1344Gigantic TurnipUSU Championship 2004744583

1345HTMLUSU Championship 20042541458

1346Intervals of MonotonicityUSU Championship 20041008378

1347BlogSpring School Contest 20052561460

1348Goat in the Garden 2Spring School Contest 20051778216

1349FarmSpring School Contest 2005632161

1350CanteenSpring School Contest 2005907421

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005663573

1352Mersenne PrimesSpring School Contest 20052752140

1353Milliard Vasya's FunctionSpring School Contest 20052891133

1354Palindrome. Again PalindromeSpring School Contest 20052092184

1355Bald Spot RevisitedSpring School Contest 20051530250

1356Something EasierSpring School Contest 2005940406

1357Teakettle 1.0 for DummiesSpring School Contest 20053251150

1358CablesSpring School Contest 2005621614

1359ConstructionSpring School Contest 20053091212

1360Philosophical DisputeUral Championship 2005. Round 22751364

1361Spaceology vs. ChronisticsUral Championship 2005. Round 21672193

1362Classmates 2Ural Championship 2005. Round 2646588

1363HalftonesUral Championship 2005. Round 2457017

1364LaraKillerUral Championship 2005. Round 2414912

1365Testing CalculatorUral Championship 2005. Round 2635286

1366PresentsUral Championship 2005. Round 2732520

1367Top SecretUral Championship 2005. Round 21153088

1368Goat in the Garden 3Ural Championship 2005. Round 21612257

1369Cockroach RaceUral Championship 2005. Round 21416080

1370MagicianUral Championship 2005. Round 23742103

1371Cargo AgencyUral Championship 2005. Round 1540709

1372Death StarUral Championship 2005. Round 1585700

1373Pictura ex MachinaUral Championship 2005. Round 1428885

1374MisereUral Championship 2005. Round 12411400

1375Bill CleversUral Championship 2005. Round 1639597

1376Dean's Pyramid 2Ural Championship 2005. Round 1339014

1377Lara CroftUral Championship 2005. Round 11288299

1378Artificial IntelligenceUral Championship 2005. Round 12001846

1379Cups TransportationUral Championship 2005. Round 1487781

1380Ostap's ChessPetrozavodsk Summer 2005. Moscow+Ural Contest903877

1381Cockroaches in the BuildingPetrozavodsk Summer 2005. Moscow+Ural Contest1003524

1382Game with CardsPetrozavodsk Summer 2005. Moscow+Ural Contest2251650

1383Flower-garden DesignsPetrozavodsk Summer 2005. Moscow+Ural Contest2012923

1384Goat in the Garden 4Petrozavodsk Summer 2005. Moscow+Ural Contest585701

1385Interesting NumberPetrozavodsk Summer 2005. Moscow+Ural Contest1567246

1386MazePetrozavodsk Summer 2005. Moscow+Ural Contest3231164

1387Vasya's DadPetrozavodsk Summer 2005. Moscow+Ural Contest2271643

1388PhotoPetrozavodsk Summer 2005. Moscow+Ural Contest1118461

1389RoadworksPetrozavodsk Summer 2005. Moscow+Ural Contest435871

1390Shots at WallsPetrozavodsk Summer 2005. Moscow+Ural Contest2112506

1391SnakePetrozavodsk Summer 2005. Moscow+Ural Contest665169

1392Dreaming of Stars486783

1393Average Common Prefix2551443

1394Ships. Version 2625847

1395Pascal vs. C++. Version 21073096

1396Maximum. Version 21751981

1397Points Game1462202

1398Bishop and Pawn326986

1399Economical Director1712261

1400Cellular CharactersAutumn School Contest 2005706541

1401GamersAutumn School Contest 2005778492

1402CocktailsAutumn School Contest 20052680144

1403CourierAutumn School Contest 20051036371

1404Easy to Hack!Autumn School Contest 2005441388

1405Goat in the Garden 5Autumn School Contest 2005519733

1406Next NumberAutumn School Contest 20051121343

1407One-two, One-twoAutumn School Contest 2005967397

1408Polynomial MultiplicationAutumn School Contest 20053201175

1409Two GangstersAutumn School Contest 20051485426

1410CrackUSU Championship 2005828461

141140 Islands KnightsUSU Championship 20051212945

1412Autumn TideUSU Championship 20052591439

1413Mars JumperUSU Championship 20052162178

1414Astronomical DatabaseUSU Championship 2005687553

1415Mobile LifeUSU Championship 2005299887

1416ConfidentialUSU Championship 2005832459

1417Space Poker 2USU Championship 20052071778

1418Military StoryUSU Championship 2005381987

1419Maps of the Island WorldsUSU Championship 20052591434

1420Integer-Valued Complex DivisionUSU Championship 20052181692

1421Credit OperationsTimus Top Coders: First Challenge627584

1422FirefliesTimus Top Coders: First Challenge383946

1423String TaleTimus Top Coders: First Challenge1778208

1424MinibusTimus Top Coders: First Challenge473772

1425Queen 2Timus Top Coders: First Challenge1951814

1426RectanglesTimus Top Coders: First Challenge674894

1427SMSTimus Top Coders: First Challenge918402

1428Jedi RiddleTimus Top Coders: First Challenge782470

1429BiscuitsTimus Top Coders: First Challenge1003381

1430Crime and PunishmentTimus Top Coders: First Challenge714514

1431DiplomasUSU Personal Contest 2006998368

1432Twofold LuckUSU Personal Contest 2006358226

1433DiamondsUSU Personal Contest 20061454253

1434Buses in VasyukiUSU Personal Contest 2006459789

1435Financial ErrorUSU Personal Contest 2006361998

1436BillboardUSU Personal Contest 2006418867

1437Gasoline StationUSU Personal Contest 2006631577

1438Time Limit ExceededUSU Personal Contest 20061063219

1439Battle with You-Know-WhoUral Championship 2006657551

1440Training ScheduleUral Championship 2006528681

1441From the History of Gringotts BankUral Championship 20062391477

1442Floo PowderUral Championship 20061103053

1443RailsUral Championship 2006557646

1444ElephpotamusUral Championship 20063021174

1445Christmas giftsUral Championship 2006629573

1446Sorting HatUral Championship 20063615101

1447Portkey NetworkUral Championship 20063031178

1448Lighting in HogwartsUral Championship 2006627578

1449Credit Operations 2Timus Top Coders: Second Challenge2451435

1450Russian PipelinesTimus Top Coders: Second Challenge983365

1451Beerhouse TaleTimus Top Coders: Second Challenge3531000

1452Pascal vs. C++Timus Top Coders: Second Challenge539661

1453QueenTimus Top Coders: Second Challenge2961186

1454Rectangles 2Timus Top Coders: Second Challenge1312574

1455Freedom of SpeechTimus Top Coders: Second Challenge1771941

1456Jedi Riddle 2Timus Top Coders: Second Challenge440807

1457Heating MainTimus Top Coders: Second Challenge491574

1458War GamesTimus Top Coders: Second Challenge3071145

1459Archer's TravelPetrozavodsk Winter 2006. USU Contest1891761

1460WiresPetrozavodsk Winter 2006. USU Contest674529

1461Christmas GarlandPetrozavodsk Winter 2006. USU Contest341994

1462Uncle Scrooge's GoldPetrozavodsk Winter 2006. USU Contest384885

1463Happiness to People!Petrozavodsk Winter 2006. USU Contest447765

1464LightPetrozavodsk Winter 2006. USU Contest903523

1465Pawn GamePetrozavodsk Winter 2006. USU Contest530646

1466Magic SquarePetrozavodsk Winter 2006. USU Contest863633

1467Sum of DegreesPetrozavodsk Winter 2006. USU Contest2671259

1468FractionPetrozavodsk Summer 2006. Ural+Orel Contest445755

1469No Smoking!Petrozavodsk Summer 2006. Ural+Orel Contest2001643

1470UFOsPetrozavodsk Summer 2006. Ural+Orel Contest1050325

1471TreePetrozavodsk Summer 2006. Ural+Orel Contest1158294

1472Martian ArmyPetrozavodsk Summer 2006. Ural+Orel Contest2851164

1473Farm 2Petrozavodsk Summer 2006. Ural+Orel Contest585050

1474About FrogsPetrozavodsk Summer 2006. Ural+Orel Contest490687

1475Ryaba HenPetrozavodsk Summer 2006. Ural+Orel Contest634704

1476Lunar CodePetrozavodsk Summer 2006. Ural+Orel Contest2091568

1477AirplanesPetrozavodsk Summer 2006. Ural+Orel Contest1013093

1478Spy SatellitesPetrozavodsk Summer 2006. Ural+Orel Contest694347

1479Scheduled CheckingPetrozavodsk Summer 2006. Ural+Orel Contest456243

1480CouponsUSU Championship 2006832406

1481Winning ChancesUSU Championship 20061392294

1482Triangle GameUSU Championship 20061082896

1483Table FootballUSU Championship 2006967350

1484Film RatingUSU Championship 2006435768

1485Football and LieUSU Championship 20062011620

1486Equal SquaresUSU Championship 2006471712

1487Chinese FootballUSU Championship 20062721216

1488ACM PokerUSU Championship 20061941675

1489Points on a ParallelepipedAutumn School Contest 2006852396

1490Fire CircleAutumn School Contest 20061485228

1491Unreal StoryAutumn School Contest 20061491227

1492Vasya's Dad 2Autumn School Contest 20061831766

1493One Step from HappinessAutumn School Contest 2006566660

1494MonobilliardsAutumn School Contest 20061299261

1495One-two, One-two 2Autumn School Contest 2006804419

1496SpammerAutumn School Contest 2006525665

1497Cutting a SquareAutumn School Contest 20061167290

1498Stroke at Full SpeedAutumn School Contest 2006388857

1499KerchiefsAutumn School Contest 20062351391

1500Pass LicensesNEERC 2006 Eastern Subregional492680

1501Sense of BeautyNEERC 2006 Eastern Subregional1115302

1502Domino DotsNEERC 2006 Eastern Subregional402884

1503PolynomialNEERC 2006 Eastern Subregional1691905

1504Good MannersNEERC 2006 Eastern Subregional1502120

1505Oil TransferNEERC 2006 Eastern Subregional1132780

1506Columns of NumbersNEERC 2006 Eastern Subregional2006168

1507Difficult DecisionNEERC 2006 Eastern Subregional786427

1508Japanese PuzzleNEERC 2006 Eastern Subregional1891704

1509Domino RecognitionNEERC 2006 Eastern Subregional823687

1510OrderNEERC 2006 Eastern Subregional349997

1511Fiscal OperationsTimus Top Coders: Third Challenge2931103

1512ZiniumTimus Top Coders: Third Challenge429759

1513Lemon TaleTimus Top Coders: Third Challenge764430

1514National ParkTimus Top Coders: Third Challenge1761791

1515CashmasterTimus Top Coders: Third Challenge1522218

1516NostalgiaTimus Top Coders: Third Challenge1911657

1517Freedom of ChoiceTimus Top Coders: Third Challenge872379

1518Jedi Riddle 3Timus Top Coders: Third Challenge325994

1519Formula 1Timus Top Coders: Third Challenge722455

1520Empire Strikes BackTimus Top Coders: Third Challenge1182602

1521War Games 2Timus Top Coders: Third Challenge878375

1522FactoryPetrozavodsk Winter 2007. D.Gozman Contest1771740

1523K-inversionsPetrozavodsk Winter 2007. D.Gozman Contest787410

1524Men in BlackPetrozavodsk Winter 2007. D.Gozman Contest1413555

1525PathPetrozavodsk Winter 2007. D.Gozman Contest672477

1526Martian PlatesPetrozavodsk Winter 2007. D.Gozman Contest2181433

1527Bad RoadsPetrozavodsk Winter 2007. D.Gozman Contest2261384

1528SequencePetrozavodsk Winter 2007. D.Gozman Contest1262256

1529Game of SquaresPetrozavodsk Winter 2007. D.Gozman Contest684171

1530Ones and ZeroesPetrozavodsk Winter 2007. D.Gozman Contest369858

1531Zones on a PlanePetrozavodsk Winter 2007. D.Gozman Contest2481266

1532Lost in TranslationUSU Personal Contest 20071611893

1533Fat HobbitsUSU Personal Contest 20072431285

1534Football in GondorUSU Personal Contest 2007554574

1535The Hobbit or There and Back AgainUSU Personal Contest 2007691463

1536Delights of Pipe-weedUSU Personal Contest 2007327709

1537EntsUSU Personal Contest 20071141282

1538Towers of GuardUSU Personal Contest 20072471265

1539Intelligence DataUSU Personal Contest 20073091015

1540Battle for the RingUSU Personal Contest 20072531241

1541ChaseUSU Personal Contest 20071432116

1542AutocompletionUral Championship 2007463672

1543Dance RevolutionUral Championship 20071402119

1544Classmates 3Ural Championship 20072631164

1545HieroglyphsUral Championship 2007499764

1546Japanese SortingUral Championship 20072371303

1547Password SearchUral Championship 2007390795

1548Sakura and StatisticsUral Championship 2007357064

1549Another Japanese PuzzleUral Championship 20071432091

1550Dean's Pyramid 3Ural Championship 2007558561

1551Sumo TournamentUral Championship 20071076293

1552BrainfuckPetrozavodsk Summer 2007. NSU Contest2411204

1553Caves and TunnelsPetrozavodsk Summer 2007. NSU Contest465632

1554Multiplicative FunctionsPetrozavodsk Summer 2007. NSU Contest499589

1555Find the Treasure!Petrozavodsk Summer 2007. NSU Contest1412487

1556Multishot in the Secret Cow LevelPetrozavodsk Summer 2007. NSU Contest239082

1557Network AttackPetrozavodsk Summer 2007. NSU Contest1441959

1558Periodical NumbersPetrozavodsk Summer 2007. NSU Contest401729

1559TruCoders LinguisticsPetrozavodsk Summer 2007. NSU Contest763485

1560Elementary Symmetric FunctionsPetrozavodsk Summer 2007. NSU Contest2811030

1561Winnie the PoohPetrozavodsk Summer 2007. NSU Contest1052606

1562GM-pineappleUSU Championship 2007771382

1563BayanUSU Championship 2007410473

1564Counting OnesUSU Championship 2007442659

1565The Duel for ThreeUSU Championship 20071901505

1566Triangular PostcardsUSU Championship 2007982786

1567SMS-spamUSU Championship 2007626648

1568Train Car SortingUSU Championship 20071791585

1569Networking the “Iset”USU Championship 2007301958

1570Eating HighUSU Championship 20072851010

1571InterpretersUSU Championship 2007731403

1572Yekaterinozavodsk Great WellAutumn School Contest 20071850160

1573AlchemyAutumn School Contest 20072683111

1574Mathematicians and bracketsAutumn School Contest 2007802366

1575Yekaterinburg Subway 2Autumn School Contest 2007305944

1576Telephone TariffsAutumn School Contest 20072037145

1577E-mailAutumn School Contest 2007548536

1578Mammoth HuntAutumn School Contest 2007326885

1579Coat TransportationAutumn School Contest 2007602487

1580Dean's DebtsAutumn School Contest 2007315915

1581TeamworkAutumn School Contest 2007612149

1582BookmakersNEERC 2007 Eastern Subregional2541116

1583CheeseNEERC 2007 Eastern Subregional1731624

1584Pharaohs’ SecretsNEERC 2007 Eastern Subregional2431178

1585PenguinsNEERC 2007 Eastern Subregional555553

1586Threeprime NumbersNEERC 2007 Eastern Subregional1522193

1587Flying PigNEERC 2007 Eastern Subregional388743

1588JamaicaNEERC 2007 Eastern Subregional888331

1589SokobanNEERC 2007 Eastern Subregional322740

1590Bacon’s CipherNEERC 2007 Eastern Subregional986297

1591Abstract ThinkingNEERC 2007 Eastern Subregional2851006

1592Chinese WatchesNEERC 2007 Eastern Subregional499581

1593Square Country. Version 2293807

1594Aztec Treasure414534

1595Perfect Sequence1851184

1596Knight Mare87233

1597Chernobyl’ Eagle on a Roof. Version 263332

1598DSA Attack14595

1600AirportUSU Personal Contest 2008515537

1601AntiCAPSUSU Personal Contest 2008296894

1602ElevatorUSU Personal Contest 2008676410

1603EruditeUSU Personal Contest 20081132247

1604Country of FoolsUSU Personal Contest 2008836332

1605Devil's SequenceUSU Personal Contest 2008507544

1606SlalomUSU Personal Contest 2008428642

1607TaxiUSU Personal Contest 2008442264

1608Lucky Tickets 2008Ural Championship 2008327825

1609Tram TileUral Championship 2008982573

1610CactusesUral Championship 20081551684

1611DecimationUral Championship 2008379716

1612Tram ForumUral Championship 20081960141

1613For Fans of StatisticsUral Championship 20081466189

1614National Project “Trams”Ural Championship 2008374724

1615Tram SolitaireUral Championship 20081541695

1616Square Country 4Ural Championship 2008753269

1617Flat SpotsUral Championship 2008398370

1618Arrays PrintingPetrozavodsk Winter 2008. ITMO Contest405245

1619Big BrotherPetrozavodsk Winter 2008. ITMO Contest438585

1620Clever HousePetrozavodsk Winter 2008. ITMO Contest1961273

1621Definite IntegralPetrozavodsk Winter 2008. ITMO Contest385463

1622EndspielPetrozavodsk Winter 2008. ITMO Contest743122

1623Fractal LabyrinthPetrozavodsk Winter 2008. ITMO Contest733160

1624Go out of here!Petrozavodsk Winter 2008. ITMO Contest296724

1625Hankel MatrixPetrozavodsk Winter 2008. ITMO Contest291871

1626Interfering SegmentPetrozavodsk Winter 2008. ITMO Contest208741

1627JoinPetrozavodsk Winter 2008. ITMO Contest2161160

1628White StreaksUSU Championship 2008525479

1629TripUSU Championship 2008370674

1630TalismanUSU Championship 2008304816

1631Drunk King 2USU Championship 2008702360

1632LasersUSU Championship 2008633509

1633HippogriffsUSU Championship 2008381655

1634Spider MiteUSU Championship 20081251898

1635Mnemonics and PalindromesUSU Championship 20081047243

1636Penalty TimeUSU Championship 2008392565

1637Triangle Game 2USU Championship 2008812815

1638BookwormUSU Championship 2008298786

1639Chocolate 2Autumn School Contest 2008645939

1640Circle of WinterAutumn School Contest 20081445175

1641DutiesAutumn School Contest 2008582431

16421D MazeAutumn School Contest 2008268395

1643Attack of the Dark FortressAutumn School Contest 2008559448

1644A Whole Lot of WalnutsAutumn School Contest 2008260298

1645Ski RaceAutumn School Contest 20081363186

1646Godzilla Strikes Back!Autumn School Contest 2008344719

1647Divide an Island!Autumn School Contest 2008308801

1648YachtsAutumn School Contest 2008773325

1649Abstractionism to the PeopleNEERC 2008 Eastern Subregional306347

1650BillionairesNEERC 2008 Eastern Subregional433574

1651Shortest SubchainNEERC 2008 Eastern Subregional664377

1652Banking CrisisNEERC 2008 Eastern Subregional1052208

1653Death ConveyorNEERC 2008 Eastern Subregional267052

1654Cipher MessageNEERC 2008 Eastern Subregional353372

1655Somali PiratesNEERC 2008 Eastern Subregional1062189

1656Far Away Kingdom's ArmyNEERC 2008 Eastern Subregional1389182

1657Cube SnakeNEERC 2008 Eastern Subregional2011209

1658Sum of DigitsNEERC 2008 Eastern Subregional881285

1659Regular TrianglesNEERC 2008 Eastern Subregional424585

1660The Island of Bad LuckPetrozavodsk Winter 2008. USU Contest296373

1661DodecahedronPetrozavodsk Winter 2008. USU Contest533945

1662Goat in the Garden 6Petrozavodsk Winter 2008. USU Contest504212

1663The Hobbit or There and Back Again 2Petrozavodsk Winter 2008. USU Contest802762

1664Pipeline TransportationPetrozavodsk Winter 2008. USU Contest982301

1665Dean's Financial PyramidPetrozavodsk Winter 2008. USU Contest636385

1666Vasya FerrariPetrozavodsk Winter 2008. USU Contest2151105

1667Square Country 3Petrozavodsk Winter 2008. USU Contest1221883

1668Death Star 2Petrozavodsk Winter 2008. USU Contest325917

1669Universal WordPetrozavodsk Winter 2008. USU Contest1991195

1670AsteriskPetrozavodsk Summer 2008. USU Contest1461579

1671Anansi's CobwebPetrozavodsk Summer 2008. USU Contest1221200

1672Droid fliesPetrozavodsk Summer 2008. USU Contest1410260

1673Admission to ExamPetrozavodsk Summer 2008. USU Contest1102069

1674Drunk KingPetrozavodsk Summer 2008. USU Contest276655

1675Lunar Code 2Petrozavodsk Summer 2008. USU Contest1231852

1676Mortal KombatPetrozavodsk Summer 2008. USU Contest1491549

1677Monkey at the KeyboardPetrozavodsk Summer 2008. USU Contest1231852

1678Space Poker 3Petrozavodsk Summer 2008. USU Contest188795

1679Scrooge's TowerPetrozavodsk Summer 2008. USU Contest2351005

1680The First NonqualifyingUSU Personal Contest 20091216197

1681Brother Bear's GardenUSU Personal Contest 2009762802

1682Crazy ProfessorUSU Personal Contest 2009404585

1683FridgeUSU Personal Contest 20091920125

1684Jack's Last WordUSU Personal Contest 2009825290

1685OrthographyUSU Personal Contest 20091380174

1686Photovoltaic SpaceshipUSU Personal Contest 20091941181

1687Numismatics for FunUSU Personal Contest 20092241030

1688Team.GOV!USU Personal Contest 20091875128

1689Fisherman and BarbellUSU Personal Contest 2009308758

1690Army of MagesPetrozavodsk Winter 2009. USU Contest403580

1691Algorithm ComplexityPetrozavodsk Winter 2009. USU Contest702993

1692Flags for ProvincesPetrozavodsk Winter 2009. USU Contest759311

1693Loyd's ProblemPetrozavodsk Winter 2009. USU Contest149978

1694Killer WordsPetrozavodsk Winter 2009. USU Contest772753

1695Work for RobotsPetrozavodsk Winter 2009. USU Contest752851

1696Salary for RobotsPetrozavodsk Winter 2009. USU Contest254911

1697Sniper ShotPetrozavodsk Winter 2009. USU Contest414695

1698Square Country 5Petrozavodsk Winter 2009. USU Contest414565

1699Turning TurtlesPetrozavodsk Winter 2009. USU Contest1951180

1700AwakeningUral Championship 2009566412

1701Ostap and PartnersUral Championship 2009419553

1702CrossroadUral Championship 20091361636

1703Robotic ArmUral Championship 20091191839

1704DemodulationUral Championship 2009872471

1705Gangster HaresUral Championship 2009297773

1706Cipher Message 2Ural Championship 2009383604

1707Hypnotoad's SecretUral Championship 20091291707

1708Sum of Digits 2Ural Championship 20091111293

1709Penguin-AviaUral Championship 20091405168

1710Boris, You Are Wrong!Ural Championship 2009427543

1711Code NamesNEERC 2009 Eastern Subregional1827118

1712Cipher GrilleNEERC 2009 Eastern Subregional281777

1713Key SubstringsNEERC 2009 Eastern Subregional371570

1714Mnemonics and Palindromes 2NEERC 2009 Eastern Subregional792441

1715Another Ball KillerNEERC 2009 Eastern Subregional260805

1716Alternative SolutionNEERC 2009 Eastern Subregional280749

1717Eligibility RulesNEERC 2009 Eastern Subregional812414

1718RejudgeNEERC 2009 Eastern Subregional865248

1719Kill the Shaitan-BossNEERC 2009 Eastern Subregional1771162

1720Summit Online JudgeNEERC 2009 Eastern Subregional264793

1721Two Sides of the Same CoinNEERC 2009 Eastern Subregional419508

1722Observation DeckUral Regional School Programming Contest 2009214967

1723Sandro's BookUral Regional School Programming Contest 2009305971

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009316668

1725Sold Out!Ural Regional School Programming Contest 20091613134

1726VisitsUral Regional School Programming Contest 2009824260

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091261171

1728Curse on Team.GOVUral Regional School Programming Contest 2009481441

1729Dead Man's ChestUral Regional School Programming Contest 2009451470

1730ManBearPigUral Regional School Programming Contest 2009226917

1731DillUral Regional School Programming Contest 2009220898

1732Ministry of TruthUSU Championship 2009523404

1733Forgotten TechnologyUSU Championship 2009523467

1734Endgame DatabaseUSU Championship 20091271581

1735Theft of the CenturyUSU Championship 2009822362

1736Chinese HockeyUSU Championship 20091631250

1737Mnemonics and Palindromes 3USU Championship 20091012210

1738Computer SecurityUSU Championship 2009289719

1739FaryuksUSU Championship 2009832311

1740Deer is Better!USU Championship 20091530140

1741Communication FiendUSU Championship 2009738287

1742Team buildingPetrozavodsk Summer 2009. Ufa SATU Contest656311

1743Domino SortingPetrozavodsk Summer 2009. Ufa SATU Contest228871

1744The Captain's SquadPetrozavodsk Summer 2009. Ufa SATU Contest1071764

1745Yet Another AnswerPetrozavodsk Summer 2009. Ufa SATU Contest221893

1746HyperrookPetrozavodsk Summer 2009. Ufa SATU Contest1391385

1747Kingdom InspectionPetrozavodsk Summer 2009. Ufa SATU Contest1751116

1748The Most Complex NumberPetrozavodsk Summer 2009. Ufa SATU Contest708288

1749Periodic SumPetrozavodsk Summer 2009. Ufa SATU Contest1201588

1750Pakhom and the GullyPetrozavodsk Summer 2009. Ufa SATU Contest1871053

1751Improbability TheoryPetrozavodsk Summer 2009. Ufa SATU Contest612907

1752Tree 2Petrozavodsk Summer 2009. Ufa SATU Contest481422

1753BookshelfUSU Personal Contest 2010672297

1754Explosion in a PyramidUSU Personal Contest 2010410479

1755CakeUSU Personal Contest 2010315621

1756One and a Half DiggersUSU Personal Contest 20101320152

1757Gold BarsUSU Personal Contest 2010971882

1758Bald Spot Revisited 2USU Personal Contest 2010792262

1759Long-LiversUSU Personal Contest 2010568348

1760Infernal WorkUSU Personal Contest 2010346566

1761Binary PalindromeUSU Personal Contest 2010230839

1762Search for a Hiding-PlaceUSU Personal Contest 20101281481

1763Expert FleaUral Championship 2010364313

1764TranssibUral Championship 20101261459

1765Error 404Ural Championship 2010463542

1766Humpty DumptyUral Championship 20101621153

1767The House of Doctor DeeUral Championship 2010357541

1768Circular StringsUral Championship 2010201940

1769Old Ural LegendUral Championship 20101200164

1770The Party of Ural ChampionsUral Championship 20101331397

1771A Deputy's MorningUral Championship 2010344509

1772Ski-Trails for RobotsUral Championship 2010281682

1773Metro to Every HomeUral Championship 2010303634

1774Barber of the Army of MagesUral SU Championship 2010475371

1775Space BowlingUral SU Championship 2010255682

1776Anniversary FireworkUral SU Championship 2010418421

1777AnindilyakwaUral SU Championship 20101760102

1778Chinese Hockey 2Ural SU Championship 2010373917

1779The Great TeamUral SU Championship 2010736242

1780Gray CodeUral SU Championship 2010252688

1781Clean CodeUral SU Championship 2010911784

1782Jack's New WordUral SU Championship 20101071540

1783Nuclear Arms RaceUral SU Championship 2010508348

1784RoundersUral SU Championship 2010182938

1785Lost in LocalizationUral Regional School Programming Contest 2010868721

1786Sandro's BiographyUral Regional School Programming Contest 2010193692

1787Turn for MEGAUral Regional School Programming Contest 2010557432

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20101360131

1789Searching for the DodecahedronUral Regional School Programming Contest 20101045170

1790Searching for the TruthUral Regional School Programming Contest 20101631037

1791Uncle Styopa and BusesUral Regional School Programming Contest 2010172986

1792Hamming CodeUral Regional School Programming Contest 2010243473

1793Tray 2Ural Regional School Programming Contest 2010594298

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101105161

1795Husband in a ShopUral Regional School Programming Contest 2010779228

1796Amusement ParkUral Regional School Programming Contest 2010196091

1797Summit Online Judge. Version 2164299

1800Murphy's LawNEERC 2010 Eastern Subregional1066166

1801The Revolution CupNEERC 2010 Eastern Subregional274813

1802Cube PuzzleNEERC 2010 Eastern Subregional1201370

1803The Czechs' RiflesNEERC 2010 Eastern Subregional335516

1804The Machinegunners in a PlayoffNEERC 2010 Eastern Subregional625280

1805Chapaev and a Cipher GrilleNEERC 2010 Eastern Subregional248690

1806Mobile TelegraphsNEERC 2010 Eastern Subregional329525

1807Cartridges for MaximNEERC 2010 Eastern Subregional1501113

1808Chapaev at the Planet OceanNEERC 2010 Eastern Subregional1411187

1809Chapaev and PotatoesNEERC 2010 Eastern Subregional413423

1810AntiequationsPetrozavodsk Summer 2010. Tavrida NU Contest453073

1811Dual-SIM PhonePetrozavodsk Summer 2010. Tavrida NU Contest1511050

1812The Island of Bad Luck 2Petrozavodsk Summer 2010. Tavrida NU Contest841817

1813Random ShufflerPetrozavodsk Summer 2010. Tavrida NU Contest1541030

1814Continued FractionPetrozavodsk Summer 2010. Tavrida NU Contest602414

1815Farm in San AndreasPetrozavodsk Summer 2010. Tavrida NU Contest433189

1816Troubles with PollardPetrozavodsk Summer 2010. Tavrida NU Contest891724

1817Merry-go-roundPetrozavodsk Summer 2010. Tavrida NU Contest213758

1818Fair FishermenPetrozavodsk Summer 2010. Tavrida NU Contest1151374

1819Professional ApproachPetrozavodsk Summer 2010. Tavrida NU Contest166500

1820Ural SteaksUSU Personal Contest 2011563629

1821BiathlonUSU Personal Contest 20111175139

1822Hugo II's WarUSU Personal Contest 2011293542

1823Ideal GasUSU Personal Contest 2011646250

1824Ifrit BomberUSU Personal Contest 2011198790

1825Ifrit Bomber 2USU Personal Contest 2011219717

1826MinefieldUSU Personal Contest 2011702231

1827Indigenous WarsUSU Personal Contest 2011170913

1828Approximation by a ProgressionUSU Personal Contest 2011480335

1829Routing TablesUSU Personal Contest 2011612381

1830Help in the RNOSUral Championship 2011240641

1831Tsyfirkin's LessonUral Championship 2011961511

1832Arirang ShowUral Championship 2011257600

1833Hopes of RowingUral Championship 2011702003

1834Tennis RacketUral Championship 2011452913

1835Swamp DoctorUral Championship 2011672108

1836Babel FishUral Championship 2011188809

1837Isenbaev's NumberUral Championship 2011233568

1838Samurai's StrokeUral Championship 2011323481

1839The MentaculusUral Championship 2011841723

1840Victim of AdvertisingUral Championship 201188900

1841CablewaysPetrozavodsk Summer 2010. USU Contest771685

1842Local RootsPetrozavodsk Summer 2010. USU Contest155864

1843Cutting a ParallelepipedPetrozavodsk Summer 2010. USU Contest482528

1844Warlord of the Army of MagesPetrozavodsk Summer 2010. USU Contest137997

1845Integer-valued Complex DeterminantPetrozavodsk Summer 2010. USU Contest383054

1846GCD 2010Petrozavodsk Summer 2010. USU Contest720202

1847ZamkadyePetrozavodsk Summer 2010. USU Contest343332

1848Fly HuntPetrozavodsk Summer 2010. USU Contest165639

1849Rabbit Hunt 2Petrozavodsk Summer 2010. USU Contest761705

1850Space TourismPetrozavodsk Summer 2010. USU Contest602094

1851GOV-internshipPetrozavodsk Summer 2011. USU Contest811623

1852Cube in a Cube in a CubePetrozavodsk Summer 2011. USU Contest821587

1853Laser TechnologiesPetrozavodsk Summer 2011. USU Contest175408

1854Negotiations with ParthiansPetrozavodsk Summer 2011. USU Contest430332

1855Trade Guilds of ErathiaPetrozavodsk Summer 2011. USU Contest1181150

1856War and PeacePetrozavodsk Summer 2011. USU Contest442755

1857Alice and BandersnatchPetrozavodsk Summer 2011. USU Contest163844

1858Magic CubePetrozavodsk Summer 2011. USU Contest402921

1859Last Season of Team.GOVPetrozavodsk Summer 2011. USU Contest502434

1860FiborialPetrozavodsk Summer 2011. USU Contest391364

1861Graveyard in DeyjaPetrozavodsk Summer 2011. USU Contest241587

1862Very Wealthy MoleUral FU Championship 2011151899

1863Peaceful AtomUral FU Championship 2011163836

1864Get-Together at Den'sUral FU Championship 20111028140

1865The Island of MärketUral FU Championship 2011572160

1866Poetic FootUral FU Championship 2011267522

1867NanotechnologiesUral FU Championship 2011681855

1868Prediction ContestUral FU Championship 20111204119

1869New Year CruiseUral FU Championship 2011872165

1870Zinium 2Ural FU Championship 2011295474

1871Seismic WavesUral FU Championship 2011311452

1872Spacious OfficeUral FU Championship 2011223621

1873GOV ChroniclesUral Regional School Programming Contest 20111413101

1874Football GoalUral Regional School Programming Contest 2011867165

1875Angry BirdsUral Regional School Programming Contest 2011205670

1876Centipede's MorningUral Regional School Programming Contest 2011264055

1877Bicycle CodesUral Regional School Programming Contest 2011585325

1878Rubinchik's CubeUral Regional School Programming Contest 2011982146

1879GOV-internship 2Ural Regional School Programming Contest 2011152885

1880Psych Up's EigenvaluesUral Regional School Programming Contest 2011431433

1881Long problem statementUral Regional School Programming Contest 2011270753

1882Old NokiaUral Regional School Programming Contest 2011612029

1883Ent's BirthdayUral Regional School Programming Contest 2011165823

1884Way to the UniversityUral Regional School Programming Contest 2011307456

1885Passenger ComfortNEERC 2011 Eastern Subregional723195

1886Trip 2NEERC 2011 Eastern Subregional881456

1887Frequent Flyer CardNEERC 2011 Eastern Subregional150892

1888Pilot Work ExperienceNEERC 2011 Eastern Subregional377371

1889Airport AnnouncementsNEERC 2011 Eastern Subregional651216

1890Money out of Thin AirNEERC 2011 Eastern Subregional312447

1891Language OceanNEERC 2011 Eastern Subregional294469

1892Morning in KoltsovoNEERC 2011 Eastern Subregional256537

1893A380NEERC 2011 Eastern Subregional252257

1894Non-Flying WeatherNEERC 2011 Eastern Subregional761659

1895Steaks on BoardNEERC 2011 Eastern Subregional512378

1900Brainwashing DeviceUral Championship 2012230458

1901Space ElevatorsUral Championship 2012342313

1902Neo-VeniceUral Championship 2012129485

1903Unidentified ShipsUral Championship 2012195539

1904The Lessons of the PastUral Championship 2012396271

1905Travel in TimeUral Championship 2012132775

1906The Lost CivilizationUral Championship 2012115238

1907Coffee and BunsUral Championship 2012106948

1908Brute-force SearchUral Championship 2012701375

1909Space ReconUral Championship 2012213548

1910Titan Ruins: Hidden EntranceNEERC 2012 Eastern Subregional295837

1911Titan Ruins: Overtaking FireNEERC 2012 Eastern Subregional342543

1912Titan Ruins: Passing through WallsNEERC 2012 Eastern Subregional168614

1913Titan Ruins: Alignment of ForcesNEERC 2012 Eastern Subregional107935

1914Titan Ruins: Serial ControlNEERC 2012 Eastern Subregional272956

1915Titan Ruins: Reconstruction of BygonesNEERC 2012 Eastern Subregional673161

1916Titan Ruins: Waiting for StabilityNEERC 2012 Eastern Subregional551682

1917Titan Ruins: Deadly AccuracyNEERC 2012 Eastern Subregional728149

1918Titan Ruins: Artful ManipulationsNEERC 2012 Eastern Subregional186558

1919Titan Ruins: Transformation of CylindersNEERC 2012 Eastern Subregional801215

1920Titan Ruins: the Infinite Power of MagicNEERC 2012 Eastern Subregional267401

1921Chaos and OrderUral Regional School Programming Contest 2012133760

1922Superhero TeamUral Regional School Programming Contest 2012518206

1923Scary PoliticsUral Regional School Programming Contest 2012330320

1924Four ImpsUral Regional School Programming Contest 2012265341

1925British Scientists Save the WorldUral Regional School Programming Contest 2012171463

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012178578

1927Herbs and MagicUral Regional School Programming Contest 2012141725

1928Another Ecology ProblemUral Regional School Programming Contest 2012227463

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012457233

1930Ivan's CarUral Regional School Programming Contest 2012597179

1931Excellent TeamUral FU Championship 2012847126

1932The Secret of IdentifierUral FU Championship 2012182563

1933Guns for Battle!Ural FU Championship 2012435243

1934Black SpotUral FU Championship 2012337313

1935Tears of DrownedUral FU Championship 2012140577

1936RoshamboUral FU Championship 2012139725

1937Davy Jones’s OrganUral FU Championship 2012118844

1938Caribbean TriangleUral FU Championship 2012322636

1939First SealUral FU Championship 2012209493

1940Not So Simple YearsUral FU Championship 2012185554

1941Scary Martian WordUral FU Personal Contest 2012353358

1942Attack at the OrbitUral FU Personal Contest 2012275458

1943Space RummyUral FU Personal Contest 2012162757

1944Record of the Attack at the OrbitUral FU Personal Contest 2012624205

1945Many-armed BrothersUral FU Personal Contest 2012442410

1946Chinese Hockey 3Ural FU Personal Contest 2012821430

1947MeanderUral FU Personal Contest 2012811430

1948The Robot on the LineUral FU Personal Contest 2012124971

1949The Best Picture in the GalaxyUral FU Personal Contest 20121171025

1950Martian FarmlandsUral FU Personal Contest 2012731568

1951Complex RootPetrozavodsk Winter 2013. Kontur Cup651171

1952To Kill the DragonPetrozavodsk Winter 2013. Kontur Cup17978

1953Biggest Inscribed EllipsePetrozavodsk Winter 2013. Kontur Cup551372

1954Five PalindromesPetrozavodsk Winter 2013. Kontur Cup114181

1955Boss, I Can See You!Petrozavodsk Winter 2013. Kontur Cup232661

1956Fire SignalsPetrozavodsk Winter 2013. Kontur Cup561372

1957MundialPetrozavodsk Winter 2013. Kontur Cup202927

1958Algorithm of Professor IvanovPetrozavodsk Winter 2013. Kontur Cup242582

1959GOV-internship 3Petrozavodsk Winter 2013. Kontur Cup140585

1960Palindromes and Super AbilitiesPetrozavodsk Winter 2013. Kontur Cup551372

1961Cantonese DialectUral FU Personal Contest 2013132689

1962In Chinese RestaurantUral FU Personal Contest 2013170546

1963KiteUral FU Personal Contest 2013254368

1964Chinese DialectsUral FU Personal Contest 2013654147

1965Pear TreesUral FU Personal Contest 2013831045

1966Cycling RoadsUral FU Personal Contest 2013158578

1967Programmer CasinoUral FU Personal Contest 201384843

1968Glass PyramidUral FU Personal Contest 2013831056

1969Hong Kong TramUral FU Personal Contest 2013491675

1970皇后像廣場Ural FU Personal Contest 201394934

1971Graphics SettingsUral Championship 2013211417

1972Game TestingUral Championship 2013352037

1973Location GeneratorUral Championship 2013163667

1974Similar TunesUral Championship 2013125679

1975Model of the EarthUral Championship 2013242696

1976Game OptimizationUral Championship 201397865

1977Energy WallUral Championship 2013421797

1978E-LiteUral Championship 2013322183

1979Resources DistributionUral Championship 201397857

1980Road to InvestorUral Championship 2013188463

1981Parallel and PerpendicularOpen Ural FU Championship 2013345217

1982Electrification PlanOpen Ural FU Championship 2013503150

1983Nectar GatheringOpen Ural FU Championship 201386798

1984Dummy GuyOpen Ural FU Championship 2013589128

1985Prime SquareOpen Ural FU Championship 201370957

1986Paul’s SaladsOpen Ural FU Championship 2013114623

1987Nested SegmentsOpen Ural FU Championship 2013320235

1988Planet Ocean LandingOpen Ural FU Championship 2013114623

1989SubpalindromesOpen Ural FU Championship 2013281265

1990PodracingNEERC 2013 Eastern Subregional145490

1991The battle near the swampNEERC 2013 Eastern Subregional121463

1992CVSNEERC 2013 Eastern Subregional197369

1993This cheeseburger you don't needNEERC 2013 Eastern Subregional557134

1994The Emperor's planNEERC 2013 Eastern Subregional134531

1995Illegal spicesNEERC 2013 Eastern Subregional240306

1996Cipher Message 3NEERC 2013 Eastern Subregional96717

1997Those are not the droids you're looking forNEERC 2013 Eastern Subregional247297

1998The old PadawanNEERC 2013 Eastern Subregional352211

1999The secret moduleNEERC 2013 Eastern Subregional162922

2000Grand Theft Array VUral Regional School Programming Contest 2013606122

2001Mathematicians and BerriesUral Regional School Programming Contest 2013183841

2002Test TaskUral Regional School Programming Contest 201394779

2003Simple MagicUral Regional School Programming Contest 2013321227

2004Scientists from SpilkovoUral Regional School Programming Contest 2013149473

2005Taxi for ProgrammersUral Regional School Programming Contest 2013101673

2006Kirill the GardenerUral Regional School Programming Contest 2013252136

2007Mutants versus MachinesUral Regional School Programming Contest 2013581099

2008SwiftyUral Regional School Programming Contest 2013119579

2009Canteen LineUral Regional School Programming Contest 2013159448

2010Sasha the Young GrandmasterUral Regional School Programming Contest 201375099

2011Long StatementUral Regional School Programming Contest 201394079