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Problem set


1000A+B Problem6599318

1001Reverse Root1848119

1002Phone NumbersCentral European Olympiad in Informatics 19995437211

1003ParityCentral European Olympiad in Informatics 19992960388

1004Sightseeing TripCentral European Olympiad in Informatics 19992023566

1005Stone PileUSU Championship 19971200096

1006Square FramesUSU Championship 19971323863

1007Code WordsUSU Championship 19973189360

1008Image EncodingUSTU PhysTech Cup 20003562322

1009K-based NumbersUSU Championship 19971176198

1010Discrete FunctionUSTU PhysTech Cup 20004535253

1011ConductorsUSU Championship 19975187221

1012K-based Numbers. Version 26667172

1013K-based Numbers. Version 3175372

1014Product of DigitsUSU Local Contest. 199910504109

1015Test the Difference!USU Local Contest. 19992923391

1016Cube on the WalkUSU Local Contest. 19991546737

1017StaircasesUSU Local Contest. 19996892166

1018Binary Apple TreeUSU Local Contest. 19993891294

1019Line PaintingUSU Local Contest. 19992632434

1020RopeAutumn School Contest 200010625108

1021Sacrament of the SumAutumn School Contest 20008272138

1022Genealogical TreeAutumn School Contest 20008436136

1023ButtonsAutumn School Contest 20005753199

1024PermutationsAutumn School Contest 20004931232

1025Democracy in DangerAutumn School Contest 20001583072

1026Questions and AnswersAutumn School Contest 20007998143

1027D++ AgainAutumn School Contest 20002079548

1028StarsUral Championship 19994231269

1029MinistryUral Championship 19993003331

1030TitanicUral Championship 19991408805

1031Railway TicketsUral Championship 19993279347

1032Find a MultipleUral Championship 19993464287

1033LabyrinthUral Championship 19994967229

1034Queens in Peaceful PositionsUral Championship 19991596711

1035Cross-stitchUral Championship 19999191226

1036Lucky Tickets3711307

1037Memory ManagementUSU Championship 20001550725

1038Spell CheckerUSU Championship 20002745411

1039Anniversary PartyUSU Championship 20002949382

1040Airline CompanyUSU Championship 20001148977

1041NikiforUSU Championship 20005292099

1042Central HeatingUSU Championship 20001444778

1043Cover an ArcUSU Championship 20007521485

1044Lucky Tickets. Easy!USU Championship 20009658117

1045Funny GameUSU Local Contest. March 20002106529

1046Geometrical DreamsUSU Local Contest. March 20006391723

1047Simple CalculationsUSU Local Contest. March 20004119271

1048Superlong SumsUSU Local Contest. March 20006143181

1049Brave BalloonistsUSU Local Contest. March 20004760235

1050Preparing an ArticleUSU Local Contest. March 20008451308

1051Simple Game on a GridUSU Local Contest. March 20002484448

1052Rabbit HuntUSU Local Contest. March 20005083220

1053PinocchioNEERC 2000 Central Subregional3856289

1054Hanoi TowerNEERC 2000 Central Subregional1832606

1055CombinationsNEERC 2000 Central Subregional3031367

1056Computer NetNEERC 2000 Central Subregional2180510

1057Amount of DegreesNEERC 2000 Central Subregional1534723

1058ChocolateNEERC 2000 Central Subregional3433155

1059ExpressionNEERC 2000 Central Subregional1934574

1060Flip GameNEERC 20003136337

1061Buffer ManagerNEERC 20001865565

1062TriathlonNEERC 20006231671

1063Domino PuzzleNEERC 20005072046

1064Binary SearchNEERC 20001890557

1065FrontierNEERC 20007911321

1066GarlandNEERC 20002107500

1067Disk TreeNEERC 20001746602


1069Prufer CodeUSU Personal Contest 20011950525

1070Local TimeUSU Personal Contest 20011746586

1071Nikifor 2USU Personal Contest 20011800569

1072RoutingUSU Personal Contest 20012212463

1073Square CountryUSU Personal Contest 20016317163

1074Very Short ProblemUSU Personal Contest 20014752122

1075Thread in a SpaceUSU Personal Contest 20019731047


1077Travelling Tours876421

1078SegmentsWinter Mathematical Festival Varna 20012671380

1079MaximumWinter Mathematical Festival Varna 20018821115

1080Map ColoringWinter Mathematical Festival Varna 20013840265

1081Binary Lexicographic SequenceWinter Mathematical Festival Varna 20013975256

1082Gaby IvanushkaSpring School Contest 20018946113

1083Factorials!!!Spring School Contest 20011310577

1084Goat in the GardenSpring School Contest 20016729150

1085MeetingSpring School Contest 20011783563

1086CryptographySpring School Contest 20018042125

1087The Time to Take StonesSpring School Contest 20013767267

1088Ilya MurometzSpring School Contest 20011541651

1089Verification with a VocabularySpring School Contest 20012389421

1090In the Army NowUSU Local Contest. March 20012713353

1091Tmutarakan ExamsUSU Local Contest. March 20012015474

1092TransversalUSU Local Contest. March 20014422124

1093DartsUSU Local Contest. March 20015101846

1094E-screenUSU Local Contest. March 20012394399

1095Nikifor 3USU Local Contest. March 20011944491

1096Get the Right Route Plate!USU Local Contest. March 20011484643

1097Square Country 2USU Local Contest. March 20017111332


1099Work Scheduling6481321

1100Final StandingsTetrahedron Team Online Contest May 2001689654

1101Robot in the FieldTetrahedron Team Online Contest May 2001661551

1102Strange DialogTetrahedron Team Online Contest May 20011967187

1103Pencils and CirclesTetrahedron Team Online Contest May 2001728501

1104Don’t Ask Woman about Her AgeTetrahedron Team Online Contest May 20013677100

1105Observers ColoringTetrahedron Team Online Contest May 2001436829

1106Two TeamsTetrahedron Team Online Contest May 2001430286

1107Warehouse ProblemTetrahedron Team Online Contest May 2001881415

1108HeritageBulgarian Online Contest September 20011491248

1109ConferenceBulgarian Online Contest September 20011365271

1110PowerBulgarian Online Contest September 2001644958

1111SquaresBulgarian Online Contest September 2001911405

1112CoverBulgarian Online Contest September 20011837202

1113JeepBulgarian Online Contest September 20011476251

1114BoxesBulgarian Online Contest September 20011927192

1115ShipsBulgarian Online Contest September 2001930396

1116Piecewise Constant FunctionAutumn School Contest 20011188311

1117HierarchyAutumn School Contest 20011334277

1118Nontrivial NumbersAutumn School Contest 20013432108

1119MetroAutumn School Contest 2001393095

1120Sum of Sequential NumbersAutumn School Contest 2001433086

1121BranchesAutumn School Contest 20011155320

1122GameAutumn School Contest 20011526243

1123SalaryAutumn School Contest 20012957126

1124MosaicUSU Championship 20011112333

1125HopscotchUSU Championship 20011636227

1126Magnetic StormsUSU Championship 20013108120

1127Colored BricksUSU Championship 20011181313

1128Partition into GroupsUSU Championship 2001865427

1129Door PaintingUSU Championship 2001808456

1130Nikifor's WalkUSU Championship 2001365995

1131CopyingUSU Championship 2001524571

1132Square Root497737

1133Fibonacci SequenceNEERC 2001 Central Subregional1881198

1134CardsNEERC 2001 Central Subregional2017184

1135RecruitsNEERC 2001 Central Subregional2258165

1136ParliamentNEERC 2001 Central Subregional3520106

1137Bus RoutesNEERC 2001 Central Subregional1094338

1138Integer PercentageNEERC 2001 Central Subregional1877198

1139City BlocksNEERC 2001 Central Subregional442284

1140Swamp IncidentNEERC 2001 Central Subregional1049353

1141RSA Attack902410

1142RelationsDSAP Vietnam Online Contest November 20012584144

1143Electric PathDSAP Vietnam Online Contest November 2001685538

1144The Emperor's RiddleDSAP Vietnam Online Contest November 20012011772

1145Rope in the LabyrinthDSAP Vietnam Online Contest November 2001816453

1146Maximum SumDSAP Vietnam Online Contest November 20013713100

1147Shaping RegionsDSAP Vietnam Online Contest November 2001428854

1148Building TowersDSAP Vietnam Online Contest November 20011771999

1149Sinus Dances564666

1150Page NumbersUral Championship 2001. Round 21557239

1151RadiobeaconsUral Championship 2001. Round 2367993

1152False MirrorsUral Championship 2001. Round 21757212

1153SupercomputerUral Championship 2001. Round 21155321

1154Mages ContestUral Championship 2001. Round 2427856

1155TroubleduonsUral Championship 2001. Round 2789468

1156Two RoundsUral Championship 2001. Round 21004369

1157Young TilerUral Championship 2001. Round 22260165

1158Censored!NEERC 2001 Northern Subregional712518

1159FenceNEERC 2001 Northern Subregional495741

1160NetworkNEERC 2001 Northern Subregional1052360

1161StripiesNEERC 2001 Northern Subregional397194

1162Currency ExchangeNEERC 2001 Northern Subregional774477

1163ChapaevNEERC 2001 Northern Subregional1871900

1164FillwordNEERC 2001 Northern Subregional1971189

1165SubnumberNEERC 2001 Northern Subregional450814

1166Funny Card GameNEERC 2001 Northern Subregional1063352

1167Bicolored HorsesRomanian Online Contest December 20012243166

1168Radio StationsRomanian Online Contest December 2001505727

1169PairsRomanian Online Contest December 2001472777

1170DesertRomanian Online Contest December 20012391504

1171Lost in SpaceRomanian Online Contest December 20012671352

1172Ship RoutesRomanian Online Contest December 2001617597

1173Lazy SnailRomanian Online Contest December 20013241121

1174Weird PermutationsRomanian Online Contest December 2001565651

1175Strange SequenceUSU Personal Contest 2002375976

1176HyperchannelsUSU Personal Contest 2002941395

1177Like ComparisonsUSU Personal Contest 20022761314

1178Akbardin’s RoadsUSU Personal Contest 20022508149

1179Numbers in TextUSU Personal Contest 20021346277

1180Stone GameUSU Personal Contest 2002417390

1181Cutting a Painted PolygonUSU Personal Contest 2002865430

1182Team Them Up!NEERC 2001726511

1183Brackets SequenceNEERC 20011607233

1184Cable MasterNEERC 20011262296

1185WallNEERC 20011089342

1186Chemical ReactionsNEERC 2001558662

1187Statistical TroubleNEERC 20011801980

1188LibraryNEERC 20011732056

1189Pairs of IntegersNEERC 2001795467

1190Bar of ChocolateSpring School Contest 20021168319

1191Catch the thief!Spring School Contest 20021539243

1192Ball in a DreamSpring School Contest 20023255115

1193Queue at the ExamSpring School Contest 20022086179

1194HandshakesSpring School Contest 2002452783

1195Ouths and CrossesSpring School Contest 20021416264

1196History ExamSpring School Contest 2002575165

1197Lonesome KnightSpring School Contest 20021137633



1200Horns and HoofsUSU Local Contest. March 20021739215

1201Which Day Is It?USU Local Contest. March 20021090342

1202Rectangles TravelUSU Local Contest. March 2002870428

1203Scientific ConferenceUSU Local Contest. March 20023416110

1204IdempotentsUSU Local Contest. March 20021513247

1205By the Underground or by Foot?USU Local Contest. March 20021498250

1206Sum of Digits of the Sum of NumbersUSU Local Contest. March 20023084122

1207Median on the PlaneUSU Local Contest. March 20021925195

1208Legendary Teams ContestUSU Local Contest. March 20021949192

12091, 10, 100, 1000...Autumn School Contest 2002861744

1210Kind SpiritsAutumn School Contest 20022388159

1211Collective GuaranteeAutumn School Contest 20021371276

1212BattleshipAutumn School Contest 2002751501

1213Cockroaches!Autumn School Contest 20022217171

1214Strange ProcedureAutumn School Contest 20023710102

1215Exactness of Projectile HitAutumn School Contest 20021224309

1216Two Pawns and One KingUSU Championship 20021861946

1217Unlucky TicketsUSU Championship 2002940401

1218Episode N-th: The Jedi TournamentUSU Championship 20021041363

1219Symbolic SequenceUSU Championship 20023142121

1220StacksUSU Championship 20021389273

1221Malevich Strikes Back!USU Championship 2002854441

1222Chernobyl’ EaglesUSU Championship 20022678142

1223Chernobyl’ Eagle on a RoofUSU Championship 20021079350

1224SpiralNEERC 2002 Central Subregional519173

1225FlagsNEERC 2002 Central Subregional787448

1226esreveR redrONEERC 2002 Central Subregional3218118

1227Rally ChampionshipNEERC 2002 Central Subregional1103343

1228ArrayNEERC 2002 Central Subregional3647104

1229Strong BrickworkNEERC 2002 Central Subregional985383

1230Introspective ProgramNEERC 2002 Central Subregional525713

1231Turing: One, Two, Three, …NEERC 2002 Central Subregional1762051

1232Asteroid LandingNEERC 2002 Central Subregional1732085

1233Amusing NumbersNEERC 2002423883

1234BricksNEERC 2002582646

1235Cricket FieldNEERC 2002507739

1236Decoding TaskNEERC 2002785481

1237Evacuation PlanNEERC 2002396943

1238FoldingNEERC 2002727519

1239Ghost BustersNEERC 20021322692

1240Heroes of Might and MagicNEERC 20022671380

1241Inlay CuttersNEERC 20022371550

1242WerewolfUSU Personal Contest 20031520251

1243Divorce of the Seven DwarfsUSU Personal Contest 2003666958

1244GentlemenUSU Personal Contest 20031326287

1245PicturesUSU Personal Contest 2003411912

1246Tethered DogUSU Personal Contest 20031027370

1247Check a SequenceUSU Personal Contest 20031535249

1248Sequence SumUSU Personal Contest 2003581650

1249Ancient NecropolisUSU Local Contest. March 20031808211

1250Sea BurialUSU Local Contest. March 2003506745

1251Cemetery ManagerUSU Local Contest. March 20032431519

1252Sorting the TombstonesUSU Local Contest. March 2003899423

1253NecrologuesUSU Local Contest. March 2003576656

1254Die HardUSU Local Contest. March 2003574658

1255Graveyard of the Cosa NostraUSU Local Contest. March 20031412270

1256Cemetery GuardUSU Local Contest. March 20031592274

1257HyphenationAutumn School Contest 20032121751

1258PoolAutumn School Contest 2003838458

1259How to Become Star?Autumn School Contest 2003992388

1260Nudnik PhotographerAutumn School Contest 20032891134

1261TipsAutumn School Contest 20031061363

1262Pseudo-Roman NumberAutumn School Contest 20031075358

1263ElectionsAutumn School Contest 2003781250

1264WorkdaysAutumn School Contest 20031230732

1265MirrorUSU Championship 20032621430

1266Kirchhoff's LawUSU Championship 20032611435

1267Yekaterinburg SubwayUSU Championship 20031792058

1268Little ChuUSU Championship 2003463822

1269Obscene Words FilterUSU Championship 2003455837

1270UnicubeUSU Championship 20031622262

1271Sailing DirectionsUSU Championship 2003794371

1272Non-Yekaterinburg SubwayUSU Championship 20032155180

1273TieUSU Championship 2003776495

1274Fractional ArithmeticNEERC 2003 Central Subregional543704

1275Knights of the Round TableNEERC 2003 Central Subregional1462495

1276TrainNEERC 2003 Central Subregional470811

1277Cops and ThievesNEERC 2003 Central Subregional424897

1278“… Connecting People”NEERC 2003 Central Subregional404940

1279WarehouseNEERC 2003 Central Subregional971397

1280Topological SortingNEERC 2003 Central Subregional2247172

1281River BasinNEERC 2003 Central Subregional2761361

1282Game TreeNEERC 2003 Central Subregional1053366

1283DwarfUSU Personal Contest 20042972131

1284Space PokerUSU Personal Contest 20041572344

1285Thread in a HyperspaceUSU Personal Contest 2004405943

1286Starship TravelUSU Personal Contest 2004542709

1287Mars CanalsUSU Personal Contest 2004942411

1288AstrolocationUSU Personal Contest 20041772094

1289One Way TicketUSU Personal Contest 2004961403

1290SabotageSpring School Contest 2004457186

1291Gear-wheelsSpring School Contest 2004892434

1292Mars Space StationsSpring School Contest 20041057367

1293EniyaSpring School Contest 20041736923

1294Mars SatellitesSpring School Contest 20041212321

1295Crazy NotionsSpring School Contest 20042368165

1296HyperjumpSpring School Contest 20043500112

1297PalindromeSpring School Contest 2004405596

1298KnightSpring School Contest 20041511258

1299PsyloniansSpring School Contest 20042601451

1300TaxesUral Championship 19981402614

1301Cube in LabyrinthUral Championship 1998542710

1302Delta-waveUral Championship 19981183329

1303Minimal CoverageUral Championship 19981489262

1304ParallelepipedUral Championship 19982031841

1305Convex HullUral Championship 1998537717

1306Sequence MedianUral Championship 19982498156

1307ArchiverUral Championship 2004. Round 13151207

1308Dean's PyramidUral Championship 2004. Round 11392633

1309DisputeUral Championship 2004. Round 1617626

1310ACM DiagnosticsUral Championship 2004. Round 13041250

1311Stable ConstructionUral Championship 2004. Round 13701033

1312TrayUral Championship 2004. Round 11382651

1313Some Words about SportUral Championship 2004. Round 1919743

1314Chase in SubwayUral Championship 2004. Round 1714542

1315MDPAR and MIIARUral Championship 2004. Round 11752121

1316Electronic AuctionUral Championship 2004. Round 1765506

1317HailUral Championship 2004. Round 23431112

1318LogarithmUral Championship 2004. Round 22651427

1319HotelUral Championship 2004. Round 2859746

1320Graph DecompositionUral Championship 2004. Round 21130344

1321Floor IndicatorUral Championship 2004. Round 22991270

1322SpyUral Championship 2004. Round 2766506

1323ClassmatesUral Championship 2004. Round 2440872

1324Extra SpacesUral Championship 2004. Round 2432888

1325DirtUral Championship 2004. Round 2621622

1326Bottle TapsUral Championship 2004. Round 2768504

1327FusesAutumn School Contest 2004721255

1328FireballAutumn School Contest 20042901319

1329Galactic HistoryAutumn School Contest 2004792493

1330IntervalsAutumn School Contest 20043564111

1331VladislavaAutumn School Contest 20043841004

1332Genie BomberAutumn School Contest 2004576675

1333Genie Bomber 2Autumn School Contest 20041679234

1334CheckersAutumn School Contest 2004745524

1335White ThesisAutumn School Contest 20042162182

1336Problem of Ben BetsalelAutumn School Contest 20043007131

1337BureaucracyAutumn School Contest 20042361609

1338AutomobilesUSU Championship 20042171753

1339BabiesUSU Championship 20043871002

1340CucarachaUSU Championship 2004764626

1341DeviceUSU Championship 20043391140

1342EnterpriseUSU Championship 2004436892

1343Fairy TaleUSU Championship 2004821479

1344Gigantic TurnipUSU Championship 2004774573

1345HTMLUSU Championship 20042661442

1346Intervals of MonotonicityUSU Championship 20041045377

1347BlogSpring School Contest 20052611470

1348Goat in the Garden 2Spring School Contest 20051862213

1349FarmSpring School Contest 2005673459

1350CanteenSpring School Contest 2005949415

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005688571

1352Mersenne PrimesSpring School Contest 20052880138

1353Milliard Vasya's FunctionSpring School Contest 20053115127

1354Palindrome. Again PalindromeSpring School Contest 20052235177

1355Bald Spot RevisitedSpring School Contest 20051617245

1356Something EasierSpring School Contest 2005973405

1357Teakettle 1.0 for DummiesSpring School Contest 20053291175

1358CablesSpring School Contest 2005643610

1359ConstructionSpring School Contest 20053111241

1360Philosophical DisputeUral Championship 2005. Round 22891334

1361Spaceology vs. ChronisticsUral Championship 2005. Round 21722191

1362Classmates 2Ural Championship 2005. Round 2704559

1363HalftonesUral Championship 2005. Round 2467121

1364LaraKillerUral Championship 2005. Round 2424919

1365Testing CalculatorUral Championship 2005. Round 2645389

1366PresentsUral Championship 2005. Round 2745528

1367Top SecretUral Championship 2005. Round 21183116

1368Goat in the Garden 3Ural Championship 2005. Round 21642292

1369Cockroach RaceUral Championship 2005. Round 21615339

1370MagicianUral Championship 2005. Round 23913102

1371Cargo AgencyUral Championship 2005. Round 1575685

1372Death StarUral Championship 2005. Round 1625562

1373Pictura ex MachinaUral Championship 2005. Round 1436898

1374MisereUral Championship 2005. Round 12511442

1375Bill CleversUral Championship 2005. Round 1667592

1376Dean's Pyramid 2Ural Championship 2005. Round 1349101

1377Lara CroftUral Championship 2005. Round 11322301

1378Artificial IntelligenceUral Championship 2005. Round 12111812

1379Cups TransportationUral Championship 2005. Round 1470834

1380Ostap's ChessPetrozavodsk Summer 2005. Moscow+Ural Contest923927

1381Cockroaches in the BuildingPetrozavodsk Summer 2005. Moscow+Ural Contest1053483

1382Game with CardsPetrozavodsk Summer 2005. Moscow+Ural Contest2311662

1383Flower-garden DesignsPetrozavodsk Summer 2005. Moscow+Ural Contest2112921

1384Goat in the Garden 4Petrozavodsk Summer 2005. Moscow+Ural Contest625563

1385Interesting NumberPetrozavodsk Summer 2005. Moscow+Ural Contest1635243

1386MazePetrozavodsk Summer 2005. Moscow+Ural Contest3371154

1387Vasya's DadPetrozavodsk Summer 2005. Moscow+Ural Contest2361628

1388PhotoPetrozavodsk Summer 2005. Moscow+Ural Contest1218206

1389RoadworksPetrozavodsk Summer 2005. Moscow+Ural Contest473829

1390Shots at WallsPetrozavodsk Summer 2005. Moscow+Ural Contest2710825

1391SnakePetrozavodsk Summer 2005. Moscow+Ural Contest675202

1392Dreaming of Stars500785

1393Average Common Prefix2871331

1394Ships. Version 2330813

1395Pascal vs. C++. Version 21103130

1396Maximum. Version 21762011

1397Points Game1572140

1398Bishop and Pawn347968

1399Economical Director1812325

1400Cellular CharactersAutumn School Contest 2005726544

1401GamersAutumn School Contest 2005813487

1402CocktailsAutumn School Contest 20052791143

1403CourierAutumn School Contest 20051060374

1404Easy to Hack!Autumn School Contest 2005462586

1405Goat in the Garden 5Autumn School Contest 2005532739

1406Next NumberAutumn School Contest 20051147346

1407One-two, One-twoAutumn School Contest 2005997398

1408Polynomial MultiplicationAutumn School Contest 20053261192

1409Two GangstersAutumn School Contest 20051664424

1410CrackUSU Championship 2005860458

141140 Islands KnightsUSU Championship 20051242975

1412Autumn TideUSU Championship 20052611471

1413Mars JumperUSU Championship 20052221179

1414Astronomical DatabaseUSU Championship 2005714551

1415Mobile LifeUSU Championship 20052511385

1416ConfidentialUSU Championship 2005881447

1417Space Poker 2USU Championship 20052071837

1418Military StoryUSU Championship 2005395984

1419Maps of the Island WorldsUSU Championship 20052701424

1420Integer-Valued Complex DivisionUSU Championship 20052201733

1421Credit OperationsTimus Top Coders: First Challenge654580

1422FirefliesTimus Top Coders: First Challenge393956

1423String TaleTimus Top Coders: First Challenge1883203

1424MinibusTimus Top Coders: First Challenge492767

1425Queen 2Timus Top Coders: First Challenge2011825

1426RectanglesTimus Top Coders: First Challenge675002

1427SMSTimus Top Coders: First Challenge950401

1428Jedi RiddleTimus Top Coders: First Challenge794479

1429BiscuitsTimus Top Coders: First Challenge1053349

1430Crime and PunishmentTimus Top Coders: First Challenge763498

1431DiplomasUSU Personal Contest 20061017373

1432Twofold LuckUSU Personal Contest 2006368334

1433DiamondsUSU Personal Contest 20061490256

1434Buses in VasyukiUSU Personal Contest 2006484776

1435Financial ErrorUSU Personal Contest 20063711006

1436BillboardUSU Personal Contest 2006430871

1437Gasoline StationUSU Personal Contest 2006658574

1438Time Limit ExceededUSU Personal Contest 20061103195

1439Battle with You-Know-WhoUral Championship 2006698536

1440Training ScheduleUral Championship 2006535697

1441From the History of Gringotts BankUral Championship 20062471477

1442Floo PowderUral Championship 20061163013

1443RailsUral Championship 2006563663

1444ElephpotamusUral Championship 20063241137

1445Christmas giftsUral Championship 2006636588

1446Sorting HatUral Championship 2006384299

1447Portkey NetworkUral Championship 20063191154

1448Lighting in HogwartsUral Championship 2006646579

1449Credit Operations 2Timus Top Coders: Second Challenge2491453

1450Russian PipelinesTimus Top Coders: Second Challenge1028363

1451Beerhouse TaleTimus Top Coders: Second Challenge374980

1452Pascal vs. C++Timus Top Coders: Second Challenge564656

1453QueenTimus Top Coders: Second Challenge3041198

1454Rectangles 2Timus Top Coders: Second Challenge1312669

1455Freedom of SpeechTimus Top Coders: Second Challenge1821960

1456Jedi Riddle 2Timus Top Coders: Second Challenge449820

1457Heating MainTimus Top Coders: Second Challenge521872

1458War GamesTimus Top Coders: Second Challenge3101176

1459Archer's TravelPetrozavodsk Winter 2006. USU Contest1921794

1460WiresPetrozavodsk Winter 2006. USU Contest694587

1461Christmas GarlandPetrozavodsk Winter 2006. USU Contest3481012

1462Uncle Scrooge's GoldPetrozavodsk Winter 2006. USU Contest388911

1463Happiness to People!Petrozavodsk Winter 2006. USU Contest465763

1464LightPetrozavodsk Winter 2006. USU Contest1132946

1465Pawn GamePetrozavodsk Winter 2006. USU Contest568627

1466Magic SquarePetrozavodsk Winter 2006. USU Contest953452

1467Sum of DegreesPetrozavodsk Winter 2006. USU Contest2771263

1468FractionPetrozavodsk Summer 2006. Ural+Orel Contest439795

1469No Smoking!Petrozavodsk Summer 2006. Ural+Orel Contest2441406

1470UFOsPetrozavodsk Summer 2006. Ural+Orel Contest1180300

1471Distance in the TreePetrozavodsk Summer 2006. Ural+Orel Contest1196296

1472Martian ArmyPetrozavodsk Summer 2006. Ural+Orel Contest2891195

1473Farm 2Petrozavodsk Summer 2006. Ural+Orel Contest605102

1474About FrogsPetrozavodsk Summer 2006. Ural+Orel Contest502698

1475Ryaba HenPetrozavodsk Summer 2006. Ural+Orel Contest674638

1476Lunar CodePetrozavodsk Summer 2006. Ural+Orel Contest2161580

1477AirplanesPetrozavodsk Summer 2006. Ural+Orel Contest1182790

1478Spy SatellitesPetrozavodsk Summer 2006. Ural+Orel Contest724356

1479Scheduled CheckingPetrozavodsk Summer 2006. Ural+Orel Contest476266

1480CouponsUSU Championship 2006839419

1481Winning ChancesUSU Championship 20061432324

1482Triangle GameUSU Championship 20061102963

1483Table FootballUSU Championship 2006988356

1484Film RatingUSU Championship 2006454766

1485Football and LieUSU Championship 20062081631

1486Equal SquaresUSU Championship 2006492708

1487Chinese FootballUSU Championship 20062731256

1488ACM PokerUSU Championship 20062071639

1489Points on a ParallelepipedAutumn School Contest 2006894392

1490Fire CircleAutumn School Contest 20061552227

1491Unreal StoryAutumn School Contest 20061593221

1492Vasya's Dad 2Autumn School Contest 20061841829

1493One Step from HappinessAutumn School Contest 2006614458

1494MonobilliardsAutumn School Contest 20061519232

1495One-two, One-two 2Autumn School Contest 2006847414

1496SpammerAutumn School Contest 2006570862

1497Cutting a SquareAutumn School Contest 20061199293

1498Stroke at Full SpeedAutumn School Contest 2006399867

1499KerchiefsAutumn School Contest 20062461386

1500Pass LicensesNEERC 2006 Eastern Subregional507683

1501Sense of BeautyNEERC 2006 Eastern Subregional1180297

1502Domino DotsNEERC 2006 Eastern Subregional434281

1503PolynomialNEERC 2006 Eastern Subregional1751908

1504Good MannersNEERC 2006 Eastern Subregional1542153

1505Oil TransferNEERC 2006 Eastern Subregional1162802

1506Columns of NumbersNEERC 2006 Eastern Subregional2106167

1507Difficult DecisionNEERC 2006 Eastern Subregional829421

1508Japanese PuzzleNEERC 2006 Eastern Subregional1921748

1509Domino RecognitionNEERC 2006 Eastern Subregional873640

1510OrderNEERC 2006 Eastern Subregional373794

1511Fiscal OperationsTimus Top Coders: Third Challenge3001120

1512ZiniumTimus Top Coders: Third Challenge442768

1513Lemon TaleTimus Top Coders: Third Challenge801428

1514National ParkTimus Top Coders: Third Challenge1821808

1515CashmasterTimus Top Coders: Third Challenge1581218

1516NostalgiaTimus Top Coders: Third Challenge1951693

1517Freedom of ChoiceTimus Top Coders: Third Challenge951361

1518Jedi Riddle 3Timus Top Coders: Third Challenge3241039

1519Formula 1Timus Top Coders: Third Challenge799429

1520Empire Strikes BackTimus Top Coders: Third Challenge1222630

1521War Games 2Timus Top Coders: Third Challenge971354

1522FactoryPetrozavodsk Winter 2007. D.Gozman Contest1811778

1523K-inversionsPetrozavodsk Winter 2007. D.Gozman Contest860390

1524Men in BlackPetrozavodsk Winter 2007. D.Gozman Contest1513579

1525PathPetrozavodsk Winter 2007. D.Gozman Contest698480

1526Martian PlatesPetrozavodsk Winter 2007. D.Gozman Contest2241451

1527Bad RoadsPetrozavodsk Winter 2007. D.Gozman Contest2331397

1528SequencePetrozavodsk Winter 2007. D.Gozman Contest1296260

1529Game of SquaresPetrozavodsk Winter 2007. D.Gozman Contest704244

1530Ones and ZeroesPetrozavodsk Winter 2007. D.Gozman Contest375882

1531Zones on a PlanePetrozavodsk Winter 2007. D.Gozman Contest2581267

1532Lost in TranslationUSU Personal Contest 20071621965

1533Fat HobbitsUSU Personal Contest 20072541280

1534Football in GondorUSU Personal Contest 2007568585

1535The Hobbit or There and Back AgainUSU Personal Contest 2007709470

1536Delights of Pipe-weedUSU Personal Contest 2007347681

1537EntsUSU Personal Contest 20071181284

1538Towers of GuardUSU Personal Contest 20072521290

1539Intelligence DataUSU Personal Contest 20073141043

1540Battle for the RingUSU Personal Contest 20072801165

1541ChaseUSU Personal Contest 20071472153

1542AutocompletionUral Championship 2007493660

1543Dance RevolutionUral Championship 20071452143

1544Classmates 3Ural Championship 20072771158

1545HieroglyphsUral Championship 2007538062

1546Japanese SortingUral Championship 20072541258

1547Password SearchUral Championship 2007400810

1548Sakura and StatisticsUral Championship 2007377068

1549Another Japanese PuzzleUral Championship 20071452143

1550Dean's Pyramid 3Ural Championship 2007574569

1551Sumo TournamentUral Championship 20071103298

1552BrainfuckPetrozavodsk Summer 2007. NSU Contest2471223

1553Caves and TunnelsPetrozavodsk Summer 2007. NSU Contest541571

1554Multiplicative FunctionsPetrozavodsk Summer 2007. NSU Contest513601

1555Find the Treasure!Petrozavodsk Summer 2007. NSU Contest1413100

1556Multishot in the Secret Cow LevelPetrozavodsk Summer 2007. NSU Contest249247

1557Network AttackPetrozavodsk Summer 2007. NSU Contest1551905

1558Periodical NumbersPetrozavodsk Summer 2007. NSU Contest409750

1559TruCoders LinguisticsPetrozavodsk Summer 2007. NSU Contest773614

1560Elementary Symmetric FunctionsPetrozavodsk Summer 2007. NSU Contest3021008

1561Winnie the PoohPetrozavodsk Summer 2007. NSU Contest1092642

1562GM-pineappleUSU Championship 2007796388

1563BayanUSU Championship 2007449469

1564Counting OnesUSU Championship 2007453676

1565The Duel for ThreeUSU Championship 20071911556

1566Triangular PostcardsUSU Championship 20071032768

1567SMS-spamUSU Championship 2007693545

1568Train Car SortingUSU Championship 20071891572

1569Networking the “Iset”USU Championship 2007309981

1570Eating HighUSU Championship 20072901043

1571InterpretersUSU Championship 2007746414

1572Yekaterinozavodsk Great WellAutumn School Contest 20071993156

1573AlchemyAutumn School Contest 20072839110

1574Mathematicians and bracketsAutumn School Contest 2007832371

1575Yekaterinburg Subway 2Autumn School Contest 2007321943

1576Telephone TariffsAutumn School Contest 20072123146

1577E-mailAutumn School Contest 2007577532

1578Mammoth HuntAutumn School Contest 2007340891

1579Coat TransportationAutumn School Contest 2007619496

1580Dean's DebtsAutumn School Contest 2007330918

1581TeamworkAutumn School Contest 2007673346

1582BookmakersNEERC 2007 Eastern Subregional2667116

1583CheeseNEERC 2007 Eastern Subregional1771660

1584Pharaohs’ SecretsNEERC 2007 Eastern Subregional2401242

1585PenguinsNEERC 2007 Eastern Subregional616950

1586Threeprime NumbersNEERC 2007 Eastern Subregional1685183

1587Flying PigNEERC 2007 Eastern Subregional395766

1588JamaicaNEERC 2007 Eastern Subregional929331

1589SokobanNEERC 2007 Eastern Subregional323877

1590Bacon’s CipherNEERC 2007 Eastern Subregional1096281

1591Abstract ThinkingNEERC 2007 Eastern Subregional301998

1592Chinese WatchesNEERC 2007 Eastern Subregional514592

1593Square Country. Version 2314801

1594Aztec Treasure454497

1595Perfect Sequence1971193

1596Knight Mare97814

1597Chernobyl’ Eagle on a Roof. Version 2133040

1598DSA Attack35214

1600AirportUSU Personal Contest 2008547532

1601AntiCAPSUSU Personal Contest 2008317293

1602ElevatorUSU Personal Contest 2008693421

1603EruditeUSU Personal Contest 20081168252

1604Country of FoolsUSU Personal Contest 2008874335

1605Devil's SequenceUSU Personal Contest 2008516563

1606SlalomUSU Personal Contest 2008441657

1607TaxiUSU Personal Contest 2008490860

1608Lucky Tickets 2008Ural Championship 2008332857

1609Tram TileUral Championship 20081012640

1610CactusesUral Championship 20081601724

1611DecimationUral Championship 2008390733

1612Tram ForumUral Championship 20082056142

1613For Fans of StatisticsUral Championship 20081669175

1614National Project “Trams”Ural Championship 2008389734

1615Tram SolitaireUral Championship 20081541787

1616Square Country 4Ural Championship 2008763408

1617Flat SpotsUral Championship 2008431168

1618Arrays PrintingPetrozavodsk Winter 2008. ITMO Contest425341

1619Big BrotherPetrozavodsk Winter 2008. ITMO Contest448606

1620Clever HousePetrozavodsk Winter 2008. ITMO Contest1971342

1621Definite IntegralPetrozavodsk Winter 2008. ITMO Contest405555

1622EndspielPetrozavodsk Winter 2008. ITMO Contest793121

1623Fractal LabyrinthPetrozavodsk Winter 2008. ITMO Contest763229

1624Go out of here!Petrozavodsk Winter 2008. ITMO Contest336459

1625Hankel MatrixPetrozavodsk Winter 2008. ITMO Contest298902

1626Interfering SegmentPetrozavodsk Winter 2008. ITMO Contest248168

1627JoinPetrozavodsk Winter 2008. ITMO Contest2301157

1628White StreaksUSU Championship 2008552484

1629TripUSU Championship 2008377702

1630TalismanUSU Championship 2008310849

1631Drunk King 2USU Championship 2008713376

1632LasersUSU Championship 2008663576

1633HippogriffsUSU Championship 2008392676

1634Spider MiteUSU Championship 20081271984

1635Mnemonics and PalindromesUSU Championship 20081122240

1636Penalty TimeUSU Championship 2008430363

1637Triangle Game 2USU Championship 2008832923

1638BookwormUSU Championship 2008323284

1639Chocolate 2Autumn School Contest 2008724237

1640Circle of WinterAutumn School Contest 20081524176

1641DutiesAutumn School Contest 2008606439

16421D MazeAutumn School Contest 2008282895

1643Attack of the Dark FortressAutumn School Contest 2008587453

1644A Whole Lot of WalnutsAutumn School Contest 2008276298

1645Ski RaceAutumn School Contest 20081400192

1646Godzilla Strikes Back!Autumn School Contest 2008349753

1647Divide an Island!Autumn School Contest 2008323812

1648YachtsAutumn School Contest 2008799334

1649Abstractionism to the PeopleNEERC 2008 Eastern Subregional316574

1650BillionairesNEERC 2008 Eastern Subregional458576

1651Shortest SubchainNEERC 2008 Eastern Subregional697381

1652Banking CrisisNEERC 2008 Eastern Subregional1122209

1653Death ConveyorNEERC 2008 Eastern Subregional287093

1654Cipher MessageNEERC 2008 Eastern Subregional394268

1655Somali PiratesNEERC 2008 Eastern Subregional1082284

1656Far Away Kingdom's ArmyNEERC 2008 Eastern Subregional1454184

1657Cube SnakeNEERC 2008 Eastern Subregional2061248

1658Sum of DigitsNEERC 2008 Eastern Subregional950281

1659Regular TrianglesNEERC 2008 Eastern Subregional447590

1660The Island of Bad LuckPetrozavodsk Winter 2008. USU Contest336147

1661DodecahedronPetrozavodsk Winter 2008. USU Contest544130

1662Goat in the Garden 6Petrozavodsk Winter 2008. USU Contest524263

1663The Hobbit or There and Back Again 2Petrozavodsk Winter 2008. USU Contest832842

1664Pipeline TransportationPetrozavodsk Winter 2008. USU Contest1112184

1665Dean's Financial PyramidPetrozavodsk Winter 2008. USU Contest658396

1666Vasya FerrariPetrozavodsk Winter 2008. USU Contest2241130

1667Square Country 3Petrozavodsk Winter 2008. USU Contest1231987

1668Death Star 2Petrozavodsk Winter 2008. USU Contest326293

1669Universal WordPetrozavodsk Winter 2008. USU Contest2041235

1670AsteriskPetrozavodsk Summer 2008. USU Contest1511628

1671Anansi's CobwebPetrozavodsk Summer 2008. USU Contest1389187

1672Droid fliesPetrozavodsk Summer 2008. USU Contest1510483

1673Admission to ExamPetrozavodsk Summer 2008. USU Contest1251941

1674Drunk KingPetrozavodsk Summer 2008. USU Contest326240

1675Lunar Code 2Petrozavodsk Summer 2008. USU Contest1251941

1676Mortal KombatPetrozavodsk Summer 2008. USU Contest1541598

1677Monkey at the KeyboardPetrozavodsk Summer 2008. USU Contest1271913

1678Space Poker 3Petrozavodsk Summer 2008. USU Contest189360

1679Scrooge's TowerPetrozavodsk Summer 2008. USU Contest2481016

1680The First NonqualifyingUSU Personal Contest 20091278199

1681Brother Bear's GardenUSU Personal Contest 2009782919

1682Crazy ProfessorUSU Personal Contest 2009419599

1683FridgeUSU Personal Contest 20091989129

1684Jack's Last WordUSU Personal Contest 2009885287

1685OrthographyUSU Personal Contest 20091426179

1686Photovoltaic SpaceshipUSU Personal Contest 20092001223

1687Numismatics for FunUSU Personal Contest 20092331057

1688Team.GOV!USU Personal Contest 20091981129

1689Fisherman and BarbellUSU Personal Contest 2009311800

1690Army of MagesPetrozavodsk Winter 2009. USU Contest411607

1691Algorithm ComplexityPetrozavodsk Winter 2009. USU Contest733078

1692Flags for ProvincesPetrozavodsk Winter 2009. USU Contest777325

1693Loyd's ProblemPetrozavodsk Winter 2009. USU Contest1410643

1694Killer WordsPetrozavodsk Winter 2009. USU Contest792870

1695Work for RobotsPetrozavodsk Winter 2009. USU Contest782903

1696Salary for RobotsPetrozavodsk Winter 2009. USU Contest268919

1697Sniper ShotPetrozavodsk Winter 2009. USU Contest434819

1698Square Country 5Petrozavodsk Winter 2009. USU Contest435574

1699Turning TurtlesPetrozavodsk Winter 2009. USU Contest2061183

1700AwakeningUral Championship 2009584426

1701Ostap and PartnersUral Championship 2009429577

1702CrossroadUral Championship 20091361734

1703Robotic ArmUral Championship 20091181978

1704DemodulationUral Championship 2009882584

1705Gangster HaresUral Championship 2009309794

1706Cipher Message 2Ural Championship 2009411601

1707Hypnotoad's SecretUral Championship 20091401688

1708Sum of Digits 2Ural Championship 20091112055

1709Penguin-AviaUral Championship 20091546163

1710Boris, You Are Wrong!Ural Championship 2009439564

1711Code NamesNEERC 2009 Eastern Subregional1952119

1712Cipher GrilleNEERC 2009 Eastern Subregional306476

1713Key SubstringsNEERC 2009 Eastern Subregional404564

1714Mnemonics and Palindromes 2NEERC 2009 Eastern Subregional792626

1715Another Ball KillerNEERC 2009 Eastern Subregional273826

1716Alternative SolutionNEERC 2009 Eastern Subregional288784

1717Eligibility RulesNEERC 2009 Eastern Subregional842486

1718RejudgeNEERC 2009 Eastern Subregional921251

1719Kill the Shaitan-BossNEERC 2009 Eastern Subregional1771250

1720Summit Online JudgeNEERC 2009 Eastern Subregional282800

1721Two Sides of the Same CoinNEERC 2009 Eastern Subregional463494

1722Observation DeckUral Regional School Programming Contest 20092191017

1723Sandro's BookUral Regional School Programming Contest 2009340768

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009337671

1725Sold Out!Ural Regional School Programming Contest 20091772131

1726VisitsUral Regional School Programming Contest 2009866266

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091342172

1728Curse on Team.GOVUral Regional School Programming Contest 2009504453

1729Dead Man's ChestUral Regional School Programming Contest 2009454502

1730ManBearPigUral Regional School Programming Contest 2009235951

1731DillUral Regional School Programming Contest 2009240996

1732Ministry of TruthUSU Championship 2009552412

1733Forgotten TechnologyUSU Championship 2009543616

1734Endgame DatabaseUSU Championship 20091301653

1735Theft of the CenturyUSU Championship 2009832489

1736Chinese HockeyUSU Championship 20091791225

1737Mnemonics and Palindromes 3USU Championship 20091053218

1738Computer SecurityUSU Championship 2009294761

1739FaryuksUSU Championship 2009882362

1740Deer is Better!USU Championship 20091644140

1741Communication FiendUSU Championship 2009786291

1742Team buildingPetrozavodsk Summer 2009. Ufa SATU Contest696316

1743Domino SortingPetrozavodsk Summer 2009. Ufa SATU Contest243882

1744The Captain's SquadPetrozavodsk Summer 2009. Ufa SATU Contest1111843

1745Yet Another AnswerPetrozavodsk Summer 2009. Ufa SATU Contest233918

1746HyperrookPetrozavodsk Summer 2009. Ufa SATU Contest1471421

1747Kingdom InspectionPetrozavodsk Summer 2009. Ufa SATU Contest1861138

1748The Most Complex NumberPetrozavodsk Summer 2009. Ufa SATU Contest754292

1749Periodic SumPetrozavodsk Summer 2009. Ufa SATU Contest1261640

1750Pakhom and the GullyPetrozavodsk Summer 2009. Ufa SATU Contest2001062

1751Improbability TheoryPetrozavodsk Summer 2009. Ufa SATU Contest652974

1752Tree 2Petrozavodsk Summer 2009. Ufa SATU Contest545402

1753BookshelfUSU Personal Contest 2010707304

1754Explosion in a PyramidUSU Personal Contest 2010423504

1755CakeUSU Personal Contest 2010321659

1756One and a Half DiggersUSU Personal Contest 20101396155

1757Gold BarsUSU Personal Contest 2010982020

1758Bald Spot Revisited 2USU Personal Contest 2010832345

1759Long-LiversUSU Personal Contest 2010590364

1760Infernal WorkUSU Personal Contest 2010357594

1761Binary PalindromeUSU Personal Contest 2010238880

1762Search for a Hiding-PlaceUSU Personal Contest 20101411445

1763Expert FleaUral Championship 2010374579

1764TranssibUral Championship 20101311526

1765Error 404Ural Championship 2010493648

1766Humpty DumptyUral Championship 20101761157

1767The House of Doctor DeeUral Championship 2010368569

1768Circular StringsUral Championship 2010208987

1769Old Ural LegendUral Championship 20101250171

1770The Party of Ural ChampionsUral Championship 20101371464

1771A Deputy's MorningUral Championship 2010374579

1772Ski-Trails for RobotsUral Championship 2010294708

1773Metro to Every HomeUral Championship 2010313666

1774Barber of the Army of MagesUral SU Championship 2010492393

1775Space BowlingUral SU Championship 2010269707

1776Anniversary FireworkUral SU Championship 2010442437

1777AnindilyakwaUral SU Championship 20101867105

1778Chinese Hockey 2Ural SU Championship 2010394028

1779The Great TeamUral SU Championship 2010768254

1780Gray CodeUral SU Championship 2010262726

1781Clean CodeUral SU Championship 2010931916

1782Jack's New WordUral SU Championship 20101121618

1783Nuclear Arms RaceUral SU Championship 2010530366

1784RoundersUral SU Championship 2010196958

1785Lost in LocalizationUral Regional School Programming Contest 20101026519

1786Sandro's BiographyUral Regional School Programming Contest 2010206295

1787Turn for MEGAUral Regional School Programming Contest 2010645730

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20101443135

1789Searching for the DodecahedronUral Regional School Programming Contest 20101107176

1790Searching for the TruthUral Regional School Programming Contest 20101791041

1791Uncle Styopa and BusesUral Regional School Programming Contest 2010188993

1792Hamming CodeUral Regional School Programming Contest 2010266274

1793Tray 2Ural Regional School Programming Contest 2010635305

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101183165

1795Husband in a ShopUral Regional School Programming Contest 2010840231

1796Amusement ParkUral Regional School Programming Contest 2010213092

1797Summit Online Judge. Version 2174830

1800Murphy's LawNEERC 2010 Eastern Subregional1133171

1801The Revolution CupNEERC 2010 Eastern Subregional304884

1802Cube PuzzleNEERC 2010 Eastern Subregional1241458

1803The Czechs' RiflesNEERC 2010 Eastern Subregional360528

1804The Machinegunners in a PlayoffNEERC 2010 Eastern Subregional663290

1805Chapaev and a Cipher GrilleNEERC 2010 Eastern Subregional259726

1806Mobile TelegraphsNEERC 2010 Eastern Subregional346549

1807Cartridges for MaximNEERC 2010 Eastern Subregional1521206

1808Chapaev at the Planet OceanNEERC 2010 Eastern Subregional1391311

1809Chapaev and PotatoesNEERC 2010 Eastern Subregional432442

1810AntiequationsPetrozavodsk Summer 2010. Tavrida NU Contest493160

1811Dual-SIM PhonePetrozavodsk Summer 2010. Tavrida NU Contest1591103

1812The Island of Bad Luck 2Petrozavodsk Summer 2010. Tavrida NU Contest851963

1813Random ShufflerPetrozavodsk Summer 2010. Tavrida NU Contest1541137

1814Continued FractionPetrozavodsk Summer 2010. Tavrida NU Contest612626

1815Farm in San AndreasPetrozavodsk Summer 2010. Tavrida NU Contest493160

1816Troubles with PollardPetrozavodsk Summer 2010. Tavrida NU Contest931810

1817Merry-go-roundPetrozavodsk Summer 2010. Tavrida NU Contest221807

1818Fair FishermenPetrozavodsk Summer 2010. Tavrida NU Contest1141504

1819Professional ApproachPetrozavodsk Summer 2010. Tavrida NU Contest206215

1820Ural SteaksUSU Personal Contest 2011655328

1821BiathlonUSU Personal Contest 20111264143

1822Hugo II's WarUSU Personal Contest 2011310568

1823Ideal GasUSU Personal Contest 2011693259

1824Ifrit BomberUSU Personal Contest 2011207838

1825Ifrit Bomber 2USU Personal Contest 2011235742

1826MinefieldUSU Personal Contest 2011748240

1827Indigenous WarsUSU Personal Contest 2011181952

1828Approximation by a ProgressionUSU Personal Contest 2011513348

1829Routing TablesUSU Personal Contest 2011652425

1830Help in the RNOSUral Championship 2011252679

1831Tsyfirkin's LessonUral Championship 2011981647

1832Arirang ShowUral Championship 2011257666

1833Hopes of RowingUral Championship 2011752092

1834Tennis RacketUral Championship 2011463175

1835Swamp DoctorUral Championship 2011692251

1836Babel FishUral Championship 2011195868

1837Isenbaev's NumberUral Championship 2011271065

1838Samurai's StrokeUral Championship 2011331522

1839The MentaculusUral Championship 2011851872

1840Victim of AdvertisingUral Championship 201199360

1841CablewaysPetrozavodsk Summer 2010. USU Contest851732

1842Local RootsPetrozavodsk Summer 2010. USU Contest166328

1843Cutting a ParallelepipedPetrozavodsk Summer 2010. USU Contest492788

1844Warlord of the Army of MagesPetrozavodsk Summer 2010. USU Contest1391104

1845Integer-valued Complex DeterminantPetrozavodsk Summer 2010. USU Contest383427

1846GCD 2010Petrozavodsk Summer 2010. USU Contest867188

1847ZamkadyePetrozavodsk Summer 2010. USU Contest343739

1848Fly HuntPetrozavodsk Summer 2010. USU Contest185876

1849Rabbit Hunt 2Petrozavodsk Summer 2010. USU Contest791849

1850Space TourismPetrozavodsk Summer 2010. USU Contest652194

1851GOV-internshipPetrozavodsk Summer 2011. USU Contest891656

1852Cube in a Cube in a CubePetrozavodsk Summer 2011. USU Contest811802

1853Laser TechnologiesPetrozavodsk Summer 2011. USU Contest205465

1854Negotiations with ParthiansPetrozavodsk Summer 2011. USU Contest450356

1855Trade Guilds of ErathiaPetrozavodsk Summer 2011. USU Contest1261206

1856War and PeacePetrozavodsk Summer 2011. USU Contest462928

1857Alice and BandersnatchPetrozavodsk Summer 2011. USU Contest164942

1858Magic CubePetrozavodsk Summer 2011. USU Contest472876

1859Last Season of Team.GOVPetrozavodsk Summer 2011. USU Contest522645

1860FiborialPetrozavodsk Summer 2011. USU Contest415386

1861Graveyard in DeyjaPetrozavodsk Summer 2011. USU Contest253623

1862Very Wealthy MoleUral FU Championship 2011154988

1863Peaceful AtomUral FU Championship 2011178862

1864Get-Together at Den'sUral FU Championship 20111123143

1865The Island of MärketUral FU Championship 2011542531

1866Poetic FootUral FU Championship 2011278563

1867NanotechnologiesUral FU Championship 2011672104

1868Prediction ContestUral FU Championship 20111295124

1869New Year CruiseUral FU Championship 2011926173

1870Zinium 2Ural FU Championship 2011321489

1871Seismic WavesUral FU Championship 2011331475

1872Spacious OfficeUral FU Championship 2011237656

1873GOV ChroniclesUral Regional School Programming Contest 20111558103

1874Football GoalUral Regional School Programming Contest 2011962166

1875Angry BirdsUral Regional School Programming Contest 2011224690

1876Centipede's MorningUral Regional School Programming Contest 2011311152

1877Bicycle CodesUral Regional School Programming Contest 2011698023

1878Rubinchik's CubeUral Regional School Programming Contest 20111029155

1879GOV-internship 2Ural Regional School Programming Contest 2011156972

1880Psych Up's EigenvaluesUral Regional School Programming Contest 2011501632

1881Long problem statementUral Regional School Programming Contest 2011305653

1882Old NokiaUral Regional School Programming Contest 2011582373

1883Ent's BirthdayUral Regional School Programming Contest 2011174877

1884Way to the UniversityUral Regional School Programming Contest 2011311503

1885Passenger ComfortNEERC 2011 Eastern Subregional819194

1886Trip 2NEERC 2011 Eastern Subregional931560

1887Frequent Flyer CardNEERC 2011 Eastern Subregional157962

1888Pilot Work ExperienceNEERC 2011 Eastern Subregional407385

1889Airport AnnouncementsNEERC 2011 Eastern Subregional712223

1890Money out of Thin AirNEERC 2011 Eastern Subregional348449

1891Language OceanNEERC 2011 Eastern Subregional314496

1892Morning in KoltsovoNEERC 2011 Eastern Subregional271572

1893A380NEERC 2011 Eastern Subregional291655

1894Non-Flying WeatherNEERC 2011 Eastern Subregional931560

1895Steaks on BoardNEERC 2011 Eastern Subregional562435

1900Brainwashing DeviceUral Championship 2012257482

1901Space ElevatorsUral Championship 2012369340

1902Neo-VeniceUral Championship 2012147287

1903Unidentified ShipsUral Championship 2012215572

1904The Lessons of the PastUral Championship 2012425296

1905Travel in TimeUral Championship 2012151799

1906The Lost CivilizationUral Championship 2012125849

1907Coffee and BunsUral Championship 2012121982

1908Brute-force SearchUral Championship 2012741532

1909Space ReconUral Championship 2012293300

1910Titan Ruins: Hidden EntranceNEERC 2012 Eastern Subregional369135

1911Titan Ruins: Overtaking FireNEERC 2012 Eastern Subregional412511

1912Titan Ruins: Passing through WallsNEERC 2012 Eastern Subregional187650

1913Titan Ruins: Alignment of ForcesNEERC 2012 Eastern Subregional1131041

1914Titan Ruins: Serial ControlNEERC 2012 Eastern Subregional323049

1915Titan Ruins: Reconstruction of BygonesNEERC 2012 Eastern Subregional820154

1916Titan Ruins: Waiting for StabilityNEERC 2012 Eastern Subregional611804

1917Titan Ruins: Deadly AccuracyNEERC 2012 Eastern Subregional804157

1918Titan Ruins: Artful ManipulationsNEERC 2012 Eastern Subregional209585

1919Titan Ruins: Transformation of CylindersNEERC 2012 Eastern Subregional871320

1920Titan Ruins: the Infinite Power of MagicNEERC 2012 Eastern Subregional294421

1921Chaos and OrderUral Regional School Programming Contest 2012139855

1922Superhero TeamUral Regional School Programming Contest 2012567221

1923Scary PoliticsUral Regional School Programming Contest 2012349355

1924Four ImpsUral Regional School Programming Contest 2012335038

1925British Scientists Save the WorldUral Regional School Programming Contest 2012207861

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012186650

1927Herbs and MagicUral Regional School Programming Contest 2012156768

1928Another Ecology ProblemUral Regional School Programming Contest 2012244502

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012488256

1930Ivan's CarUral Regional School Programming Contest 2012671187

1931Excellent TeamUral FU Championship 2012946132

1932The Secret of IdentifierUral FU Championship 2012197610

1933Guns for Battle!Ural FU Championship 2012471262

1934Black SpotUral FU Championship 2012375328

1935Tears of DrownedUral FU Championship 2012166675

1936RoshamboUral FU Championship 2012158751

1937Davy Jones’s OrganUral FU Championship 2012127921

1938Caribbean TriangleUral FU Championship 2012323004

1939First SealUral FU Championship 2012219551

1940Not So Simple YearsUral FU Championship 2012195615

1941Scary Martian WordUral FU Personal Contest 2012390303

1942Attack at the OrbitUral FU Personal Contest 2012298393

1943Space RummyUral FU Personal Contest 2012188612

1944Record of the Attack at the OrbitUral FU Personal Contest 2012729164

1945Many-armed BrothersUral FU Personal Contest 2012511986

1946Chinese Hockey 3Ural FU Personal Contest 2012911200

1947MeanderUral FU Personal Contest 2012881236

1948The Robot on the LineUral FU Personal Contest 2012135836

1949The Best Picture in the GalaxyUral FU Personal Contest 2012129872

1950Martian FarmlandsUral FU Personal Contest 2012781377

1951Complex RootPetrozavodsk Winter 2013. Kontur Cup791202

1952To Kill the DragonPetrozavodsk Winter 2013. Kontur Cup28909

1953Biggest Inscribed EllipsePetrozavodsk Winter 2013. Kontur Cup601528

1954Five PalindromesPetrozavodsk Winter 2013. Kontur Cup213450

1955Boss, I Can See You!Petrozavodsk Winter 2013. Kontur Cup282815

1956Fire SignalsPetrozavodsk Winter 2013. Kontur Cup621485

1957MundialPetrozavodsk Winter 2013. Kontur Cup243146

1958Algorithm of Professor IvanovPetrozavodsk Winter 2013. Kontur Cup282815

1959GOV-internship 3Petrozavodsk Winter 2013. Kontur Cup149673

1960Palindromes and Super AbilitiesPetrozavodsk Winter 2013. Kontur Cup159633

1961Cantonese DialectUral FU Personal Contest 2013160626

1962In Chinese RestaurantUral FU Personal Contest 2013190532

1963KiteUral FU Personal Contest 2013293351

1964Chinese DialectsUral FU Personal Contest 2013786134

1965Pear TreesUral FU Personal Contest 201397994

1966Cycling RoadsUral FU Personal Contest 2013194521

1967Programmer CasinoUral FU Personal Contest 2013154253

1968Glass PyramidUral FU Personal Contest 2013901063

1969Hong Kong TramUral FU Personal Contest 2013521715

1970皇后像廣場Ural FU Personal Contest 2013113865

1971Graphics SettingsUral Championship 2013229430

1972Game TestingUral Championship 2013382139

1973Location GeneratorUral Championship 2013173803

1974Similar TunesUral Championship 2013145662

1975Model of the EarthUral Championship 2013282702

1976Game OptimizationUral Championship 2013104901

1977Energy WallUral Championship 2013461833

1978E-LiteUral Championship 2013352282

1979Resources DistributionUral Championship 2013109863

1980Road to InvestorUral Championship 2013204480

1981Parallel and PerpendicularOpen Ural FU Championship 2013396236

1982Electrification PlanOpen Ural FU Championship 2013663143

1983Nectar GatheringOpen Ural FU Championship 2013100873

1984Dummy GuyOpen Ural FU Championship 2013703135

1985Prime SquareOpen Ural FU Championship 2013841021

1986Paul’s SaladsOpen Ural FU Championship 2013136657

1987Nested SegmentsOpen Ural FU Championship 2013456206

1988Planet Ocean LandingOpen Ural FU Championship 2013130686

1989SubpalindromesOpen Ural FU Championship 2013335278

1990PodracingNEERC 2013 Eastern Subregional171527

1991The battle near the swampNEERC 2013 Eastern Subregional182352

1992CVSNEERC 2013 Eastern Subregional285323

1993This cheeseburger you don't needNEERC 2013 Eastern Subregional678139

1994The Emperor's planNEERC 2013 Eastern Subregional160561

1995Illegal spicesNEERC 2013 Eastern Subregional283326

1996Cipher Message 3NEERC 2013 Eastern Subregional126701

1997Those are not the droids you're looking forNEERC 2013 Eastern Subregional304304

1998The old PadawanNEERC 2013 Eastern Subregional414225

1999The secret moduleNEERC 2013 Eastern Subregional173532

2000Grand Theft Array VUral Regional School Programming Contest 2013804116

2001Mathematicians and BerriesUral Regional School Programming Contest 2013296832

2002Test TaskUral Regional School Programming Contest 2013140167

2003Simple MagicUral Regional School Programming Contest 2013406226

2004Scientists from SpilkovoUral Regional School Programming Contest 2013190471

2005Taxi for ProgrammersUral Regional School Programming Contest 2013135769

2006Kirill the GardenerUral Regional School Programming Contest 2013302354

2007Mutants versus MachinesUral Regional School Programming Contest 2013801046

2008SwiftyUral Regional School Programming Contest 2013140628

2009Canteen LineUral Regional School Programming Contest 2013188476

2010Sasha the Young GrandmasterUral Regional School Programming Contest 201396597

2011Long StatementUral Regional School Programming Contest 2013123076

2012About Grisha N.NEERC 2014 Eastern Subregional205732

2013Neither shaken nor stirredNEERC 2014 Eastern Subregional118513

2014Zhenya moves from parentsNEERC 2014 Eastern Subregional163379

2015Zhenya moves from the dormitoryNEERC 2014 Eastern Subregional351182

2016Magic and ScienceNEERC 2014 Eastern Subregional93452

2017Best of a bad lotNEERC 2014 Eastern Subregional81721

2018The Debut AlbumNEERC 2014 Eastern Subregional450143

2019Pair: normal and paranormalNEERC 2014 Eastern Subregional413155

2020Traffic Jam in Flower TownNEERC 2014 Eastern Subregional573113

2021Scarily interesting!NEERC 2014 Eastern Subregional264239

2022Riding a ToadNEERC 2014 Eastern Subregional301640

2023Donald is a postmanNEERC 2014 Eastern Subregional130350

2024Adventure TimeUral Regional School Programming Contest 2014303206

2025Line FightingUral Regional School Programming Contest 201467994

2026Dean and ScheduleUral Regional School Programming Contest 2014198310

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014212290

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014133451

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014171356

2030Awesome Backup SystemUral Regional School Programming Contest 2014151400

2031Overturned NumbersUral Regional School Programming Contest 201474885

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014125477

2033DevicesUral Regional School Programming Contest 201464199

2034CaravansUral Regional School Programming Contest 2014188325

2035Another Dress RehearsalUral Regional School Programming Contest 201487073

2036Intersect Until You're Sick of ItPetrozavodsk Summer 2014. Ural FU Contest521011

2037Richness of binary wordsPetrozavodsk Summer 2014. Ural FU Contest66825

2038Minimum Vertex CoverPetrozavodsk Summer 2014. Ural FU Contest182238

2039Striped SquarePetrozavodsk Summer 2014. Ural FU Contest63917

2040Palindromes and Super Abilities 2Petrozavodsk Summer 2014. Ural FU Contest94603

2041NanomatryoshkasPetrozavodsk Summer 2014. Ural FU Contest351393

2042NikitaPetrozavodsk Summer 2014. Ural FU Contest63917

2043Kirill the Gardener 2Petrozavodsk Summer 2014. Ural FU Contest103134

204431 PalindromesPetrozavodsk Summer 2014. Ural FU Contest93299

2045Richness of wordsPetrozavodsk Summer 2014. Ural FU Contest123471

2046The First Day at SchoolUral Championship 201598451

2047MathsUral Championship 201567632

2048HistoryUral Championship 201558716

2049ChemistryUral Championship 201553245

20503D-modelingUral Championship 2015122212

2051PhysicsUral Championship 2015102433

2052Physical EducationUral Championship 2015271316

2053BiologyUral Championship 2015151947

2054AstronomyUral Championship 201524054

2055Urban GeographyUral Championship 2015122212

2056ScholarshipUral Championship 2015244192