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Problem set


1000A+B Problem6550619

1001Reverse Root1831119

1002Phone NumbersCentral European Olympiad in Informatics 19995404211

1003ParityCentral European Olympiad in Informatics 19992944388

1004Sightseeing TripCentral European Olympiad in Informatics 19992014566

1005Stone PileUSU Championship 19971192296

1006Square FramesUSU Championship 19971312865

1007Code WordsUSU Championship 19973172359

1008Image EncodingUSTU PhysTech Cup 20003541322

1009K-based NumbersUSU Championship 19971168698

1010Discrete FunctionUSTU PhysTech Cup 20004514253

1011ConductorsUSU Championship 19975163221

1012K-based Numbers. Version 26643171

1013K-based Numbers. Version 3160388

1014Product of DigitsUSU Local Contest. 199910424109

1015Test the Difference!USU Local Contest. 19992915390

1016Cube on the WalkUSU Local Contest. 19991537737

1017StaircasesUSU Local Contest. 19996847166

1018Binary Apple TreeUSU Local Contest. 19993862294

1019Line PaintingUSU Local Contest. 19992618434

1020RopeAutumn School Contest 200010549108

1021Sacrament of the SumAutumn School Contest 20008239138

1022Genealogical TreeAutumn School Contest 20008384136

1023ButtonsAutumn School Contest 20005723199

1024PermutationsAutumn School Contest 20004904232

1025Democracy in DangerAutumn School Contest 20001572072

1026Questions and AnswersAutumn School Contest 20007967143

1027D++ AgainAutumn School Contest 20002074546

1028StarsUral Championship 19994214269

1029MinistryUral Championship 19992986331

1030TitanicUral Championship 19991404803

1031Railway TicketsUral Championship 19993268346

1032Find a MultipleUral Championship 19993442287

1033LabyrinthUral Championship 19994941229

1034Queens in Peaceful PositionsUral Championship 19991592709

1035Cross-stitchUral Championship 19999161224

1036Lucky Tickets3682308

1037Memory ManagementUSU Championship 20001545724

1038Spell CheckerUSU Championship 20002740409

1039Anniversary PartyUSU Championship 20002934382

1040Airline CompanyUSU Championship 20001139979

1041NikiforUSU Championship 20005262100

1042Central HeatingUSU Championship 20001434779

1043Cover an ArcUSU Championship 20007491483

1044Lucky Tickets. Easy!USU Championship 20009623117

1045Funny GameUSU Local Contest. March 20002093529

1046Geometrical DreamsUSU Local Contest. March 20006371719

1047Simple CalculationsUSU Local Contest. March 20004098271

1048Superlong SumsUSU Local Contest. March 20006127181

1049Brave BalloonistsUSU Local Contest. March 20004731235

1050Preparing an ArticleUSU Local Contest. March 20008411307

1051Simple Game on a GridUSU Local Contest. March 20002479447

1052Rabbit HuntUSU Local Contest. March 20005052220

1053PinocchioNEERC 2000 Central Subregional3847288

1054Hanoi TowerNEERC 2000 Central Subregional1828604

1055CombinationsNEERC 2000 Central Subregional3021366

1056Computer NetNEERC 2000 Central Subregional2172509

1057Amount of DegreesNEERC 2000 Central Subregional1529721

1058ChocolateNEERC 2000 Central Subregional3383183

1059ExpressionNEERC 2000 Central Subregional1931572

1060Flip GameNEERC 20003131335

1061Buffer ManagerNEERC 20001860563

1062TriathlonNEERC 20006211668

1063Domino PuzzleNEERC 20005032050

1064Binary SearchNEERC 20001888555

1065FrontierNEERC 20007891318

1066GarlandNEERC 20002106497

1067Disk TreeNEERC 20001735603


1069Prufer CodeUSU Personal Contest 20011942525

1070Local TimeUSU Personal Contest 20011739585

1071Nikifor 2USU Personal Contest 20011798566

1072RoutingUSU Personal Contest 20012198464

1073Square CountryUSU Personal Contest 20016260163

1074Very Short ProblemUSU Personal Contest 20014692137

1075Thread in a SpaceUSU Personal Contest 20019691046


1077Travelling Tours874420

1078SegmentsWinter Mathematical Festival Varna 20012659380

1079MaximumWinter Mathematical Festival Varna 20018766115

1080Map ColoringWinter Mathematical Festival Varna 20013795266

1081Binary Lexicographic SequenceWinter Mathematical Festival Varna 20013954256

1082Gaby IvanushkaSpring School Contest 20018915113

1083Factorials!!!Spring School Contest 20011299377

1084Goat in the GardenSpring School Contest 20016693150

1085MeetingSpring School Contest 20011778562

1086CryptographySpring School Contest 20017993126

1087The Time to Take StonesSpring School Contest 20013748267

1088Ilya MurometzSpring School Contest 20011535650

1089Verification with a VocabularySpring School Contest 20012375421

1090In the Army NowUSU Local Contest. March 20012689354

1091Tmutarakan ExamsUSU Local Contest. March 20012008473

1092TransversalUSU Local Contest. March 20014402122

1093DartsUSU Local Contest. March 20015071847

1094E-screenUSU Local Contest. March 20012387398

1095Nikifor 3USU Local Contest. March 20011941490

1096Get the Right Route Plate!USU Local Contest. March 20011482640

1097Square Country 2USU Local Contest. March 20017091328


1099Work Scheduling6431324

1100Final StandingsTetrahedron Team Online Contest May 2001685254

1101Robot in the FieldTetrahedron Team Online Contest May 2001661548

1102Strange DialogTetrahedron Team Online Contest May 20011961187

1103Pencils and CirclesTetrahedron Team Online Contest May 2001726500

1104Don’t Ask Woman about Her AgeTetrahedron Team Online Contest May 20013648101

1105Observers ColoringTetrahedron Team Online Contest May 2001434829

1106Two TeamsTetrahedron Team Online Contest May 2001427286

1107Warehouse ProblemTetrahedron Team Online Contest May 2001879414

1108HeritageBulgarian Online Contest September 20011487248

1109ConferenceBulgarian Online Contest September 20011357271

1110PowerBulgarian Online Contest September 2001642458

1111SquaresBulgarian Online Contest September 2001908404

1112CoverBulgarian Online Contest September 20011828202

1113JeepBulgarian Online Contest September 20011471250

1114BoxesBulgarian Online Contest September 20011908193

1115ShipsBulgarian Online Contest September 2001930394

1116Piecewise Constant FunctionAutumn School Contest 20011178312

1117HierarchyAutumn School Contest 20011326278

1118Nontrivial NumbersAutumn School Contest 20013408109

1119MetroAutumn School Contest 2001388995

1120Sum of Sequential NumbersAutumn School Contest 2001428786

1121BranchesAutumn School Contest 20011149320

1122GameAutumn School Contest 20011520242

1123SalaryAutumn School Contest 20012934126

1124MosaicUSU Championship 20011111331

1125HopscotchUSU Championship 20011627227

1126Magnetic StormsUSU Championship 20013066121

1127Colored BricksUSU Championship 20011176313

1128Partition into GroupsUSU Championship 2001863425

1129Door PaintingUSU Championship 2001805456

1130Nikifor's WalkUSU Championship 2001364993

1131CopyingUSU Championship 2001521571

1132Square Root494737

1133Fibonacci SequenceNEERC 2001 Central Subregional1872197

1134CardsNEERC 2001 Central Subregional2010184

1135RecruitsNEERC 2001 Central Subregional2242165

1136ParliamentNEERC 2001 Central Subregional3492106

1137Bus RoutesNEERC 2001 Central Subregional1087339

1138Integer PercentageNEERC 2001 Central Subregional1870198

1139City BlocksNEERC 2001 Central Subregional438984

1140Swamp IncidentNEERC 2001 Central Subregional1044353

1141RSA Attack895411

1142RelationsDSAP Vietnam Online Contest November 20012578144

1143Electric PathDSAP Vietnam Online Contest November 2001685535

1144The Emperor's RiddleDSAP Vietnam Online Contest November 20012011762

1145Rope in the LabyrinthDSAP Vietnam Online Contest November 2001812452

1146Maximum SumDSAP Vietnam Online Contest November 20013674101

1147Shaping RegionsDSAP Vietnam Online Contest November 2001427851

1148Building TowersDSAP Vietnam Online Contest November 20011752010

1149Sinus Dances561666

1150Page NumbersUral Championship 2001. Round 21551238

1151RadiobeaconsUral Championship 2001. Round 2366990

1152False MirrorsUral Championship 2001. Round 21741213

1153SupercomputerUral Championship 2001. Round 21143323

1154Mages ContestUral Championship 2001. Round 2424858

1155TroubleduonsUral Championship 2001. Round 2787467

1156Two RoundsUral Championship 2001. Round 21003367

1157Young TilerUral Championship 2001. Round 22252165

1158Censored!NEERC 2001 Northern Subregional712516

1159FenceNEERC 2001 Northern Subregional495737

1160NetworkNEERC 2001 Northern Subregional1048359

1161StripiesNEERC 2001 Northern Subregional394394

1162Currency ExchangeNEERC 2001 Northern Subregional773476

1163ChapaevNEERC 2001 Northern Subregional1871890

1164FillwordNEERC 2001 Northern Subregional1967188

1165SubnumberNEERC 2001 Northern Subregional449811

1166Funny Card GameNEERC 2001 Northern Subregional1053364

1167Bicolored HorsesRomanian Online Contest December 20012232166

1168Radio StationsRomanian Online Contest December 2001505723

1169PairsRomanian Online Contest December 2001469778

1170DesertRomanian Online Contest December 20012391496

1171Lost in SpaceRomanian Online Contest December 20012671345

1172Ship RoutesRomanian Online Contest December 2001617594

1173Lazy SnailRomanian Online Contest December 20013241115

1174Weird PermutationsRomanian Online Contest December 2001563650

1175Strange SequenceUSU Personal Contest 2002374974

1176HyperchannelsUSU Personal Contest 2002940394

1177Like ComparisonsUSU Personal Contest 20022751312

1178Akbardin’s RoadsUSU Personal Contest 20022496149

1179Numbers in TextUSU Personal Contest 20021338277

1180Stone GameUSU Personal Contest 2002414190

1181Cutting a Painted PolygonUSU Personal Contest 2002862429

1182Team Them Up!NEERC 2001724510

1183Brackets SequenceNEERC 20011601232

1184Cable MasterNEERC 20011255296

1185WallNEERC 20011086341

1186Chemical ReactionsNEERC 2001557660

1187Statistical TroubleNEERC 20011791980

1188LibraryNEERC 20011732045

1189Pairs of IntegersNEERC 2001793466

1190Bar of ChocolateSpring School Contest 20021159320

1191Catch the thief!Spring School Contest 20021534242

1192Ball in a DreamSpring School Contest 20023234115

1193Queue at the ExamSpring School Contest 20022075179

1194HandshakesSpring School Contest 2002448883

1195Ouths and CrossesSpring School Contest 20021409264

1196History ExamSpring School Contest 2002571565

1197Lonesome KnightSpring School Contest 20021130633



1200Horns and HoofsUSU Local Contest. March 20021731215

1201Which Day Is It?USU Local Contest. March 20021083343

1202Rectangles TravelUSU Local Contest. March 2002866428

1203Scientific ConferenceUSU Local Contest. March 20023384110

1204IdempotentsUSU Local Contest. March 20021505247

1205By the Underground or by Foot?USU Local Contest. March 20021487250

1206Sum of Digits of the Sum of NumbersUSU Local Contest. March 20023074121

1207Median on the PlaneUSU Local Contest. March 20021913195

1208Legendary Teams ContestUSU Local Contest. March 20021930193

12091, 10, 100, 1000...Autumn School Contest 2002855044

1210Kind SpiritsAutumn School Contest 20022353160

1211Collective GuaranteeAutumn School Contest 20021347279

1212BattleshipAutumn School Contest 2002750499

1213Cockroaches!Autumn School Contest 20022213171

1214Strange ProcedureAutumn School Contest 20023682103

1215Exactness of Projectile HitAutumn School Contest 20021217309

1216Two Pawns and One KingUSU Championship 20021851946

1217Unlucky TicketsUSU Championship 2002939400

1218Episode N-th: The Jedi TournamentUSU Championship 20021039362

1219Symbolic SequenceUSU Championship 20023124121

1220StacksUSU Championship 20021382273

1221Malevich Strikes Back!USU Championship 2002849442

1222Chernobyl’ EaglesUSU Championship 20022665142

1223Chernobyl’ Eagle on a RoofUSU Championship 20021074350

1224SpiralNEERC 2002 Central Subregional514174

1225FlagsNEERC 2002 Central Subregional777949

1226esreveR redrONEERC 2002 Central Subregional3200118

1227Rally ChampionshipNEERC 2002 Central Subregional1097343

1228ArrayNEERC 2002 Central Subregional3634104

1229Strong BrickworkNEERC 2002 Central Subregional983382

1230Introspective ProgramNEERC 2002 Central Subregional523712

1231Turing: One, Two, Three, …NEERC 2002 Central Subregional1752052

1232Asteroid LandingNEERC 2002 Central Subregional1732074

1233Amusing NumbersNEERC 2002423878

1234BricksNEERC 2002580645

1235Cricket FieldNEERC 2002506737

1236Decoding TaskNEERC 2002783480

1237Evacuation PlanNEERC 2002395941

1238FoldingNEERC 2002723520

1239Ghost BustersNEERC 20021322679

1240Heroes of Might and MagicNEERC 20022671373

1241Inlay CuttersNEERC 20022371542

1242WerewolfUSU Personal Contest 20031514251

1243Divorce of the Seven DwarfsUSU Personal Contest 2003662058

1244GentlemenUSU Personal Contest 20031315288

1245PicturesUSU Personal Contest 2003410910

1246Tethered DogUSU Personal Contest 20031020371

1247Check a SequenceUSU Personal Contest 20031529248

1248Sequence SumUSU Personal Contest 2003576652

1249Ancient NecropolisUSU Local Contest. March 20031800211

1250Sea BurialUSU Local Contest. March 2003504744

1251Cemetery ManagerUSU Local Contest. March 20032421518

1252Sorting the TombstonesUSU Local Contest. March 2003891424

1253NecrologuesUSU Local Contest. March 2003573656

1254Die HardUSU Local Contest. March 2003573656

1255Graveyard of the Cosa NostraUSU Local Contest. March 20031404270

1256Cemetery GuardUSU Local Contest. March 20031592263

1257HyphenationAutumn School Contest 20032121742

1258PoolAutumn School Contest 2003836457

1259How to Become Star?Autumn School Contest 2003989387

1260Nudnik PhotographerAutumn School Contest 20032864135

1261TipsAutumn School Contest 20031054364

1262Pseudo-Roman NumberAutumn School Contest 20031071358

1263ElectionsAutumn School Contest 2003775650

1264WorkdaysAutumn School Contest 20031218932

1265MirrorUSU Championship 20032611428

1266Kirchhoff's LawUSU Championship 20032601434

1267Yekaterinburg SubwayUSU Championship 20031782059

1268Little ChuUSU Championship 2003459825

1269Obscene Words FilterUSU Championship 2003454834

1270UnicubeUSU Championship 20031622250

1271Sailing DirectionsUSU Championship 2003784399

1272Non-Yekaterinburg SubwayUSU Championship 20032128181

1273TieUSU Championship 2003775493

1274Fractional ArithmeticNEERC 2003 Central Subregional536709

1275Knights of the Round TableNEERC 2003 Central Subregional1452499

1276TrainNEERC 2003 Central Subregional469809

1277Cops and ThievesNEERC 2003 Central Subregional420901

1278“… Connecting People”NEERC 2003 Central Subregional403938

1279WarehouseNEERC 2003 Central Subregional968396

1280Topological SortingNEERC 2003 Central Subregional2226173

1281River BasinNEERC 2003 Central Subregional2761354

1282Game TreeNEERC 2003 Central Subregional1050365

1283DwarfUSU Personal Contest 20042956131

1284Space PokerUSU Personal Contest 20041572333

1285Thread in a HyperspaceUSU Personal Contest 2004404941

1286Starship TravelUSU Personal Contest 2004539710

1287Mars CanalsUSU Personal Contest 2004934413

1288AstrolocationUSU Personal Contest 20041772083

1289One Way TicketUSU Personal Contest 2004950406

1290SabotageSpring School Contest 2004452686

1291Gear-wheelsSpring School Contest 2004888434

1292Mars Space StationsSpring School Contest 20041053367

1293EniyaSpring School Contest 20041721423

1294Mars SatellitesSpring School Contest 20041201322

1295Crazy NotionsSpring School Contest 20042355165

1296HyperjumpSpring School Contest 20043488111

1297PalindromeSpring School Contest 2004401297

1298KnightSpring School Contest 20041506257

1299PsyloniansSpring School Contest 20042601444

1300TaxesUral Championship 19981402601

1301Cube in LabyrinthUral Championship 1998540709

1302Delta-waveUral Championship 19981178328

1303Minimal CoverageUral Championship 19981479262

1304ParallelepipedUral Championship 19982031832

1305Convex HullUral Championship 1998528725

1306Sequence MedianUral Championship 19982486156

1307ArchiverUral Championship 2004. Round 13101220

1308Dean's PyramidUral Championship 2004. Round 11392620

1309DisputeUral Championship 2004. Round 1615625

1310ACM DiagnosticsUral Championship 2004. Round 13041243

1311Stable ConstructionUral Championship 2004. Round 13701027

1312TrayUral Championship 2004. Round 11382638

1313Some Words about SportUral Championship 2004. Round 1913843

1314Chase in SubwayUral Championship 2004. Round 1711542

1315MDPAR and MIIARUral Championship 2004. Round 11752111

1316Electronic AuctionUral Championship 2004. Round 1758508

1317HailUral Championship 2004. Round 23431106

1318LogarithmUral Championship 2004. Round 22651420

1319HotelUral Championship 2004. Round 2853646

1320Graph DecompositionUral Championship 2004. Round 21122345

1321Floor IndicatorUral Championship 2004. Round 22981268

1322SpyUral Championship 2004. Round 2764505

1323ClassmatesUral Championship 2004. Round 2439870

1324Extra SpacesUral Championship 2004. Round 2432883

1325DirtUral Championship 2004. Round 2617623

1326Bottle TapsUral Championship 2004. Round 2764505

1327FusesAutumn School Contest 2004715555

1328FireballAutumn School Contest 20042901313

1329Galactic HistoryAutumn School Contest 2004777500

1330IntervalsAutumn School Contest 20043535111

1331VladislavaAutumn School Contest 20043841000

1332Genie BomberAutumn School Contest 2004574674

1333Genie Bomber 2Autumn School Contest 20041669235

1334CheckersAutumn School Contest 2004741524

1335White ThesisAutumn School Contest 20042154182

1336Problem of Ben BetsalelAutumn School Contest 20042991131

1337BureaucracyAutumn School Contest 20042361601

1338AutomobilesUSU Championship 20042171744

1339BabiesUSU Championship 20043841005

1340CucarachaUSU Championship 2004754658

1341DeviceUSU Championship 20043371141

1342EnterpriseUSU Championship 2004435890

1343Fairy TaleUSU Championship 2004813481

1344Gigantic TurnipUSU Championship 2004764604

1345HTMLUSU Championship 20042631450

1346Intervals of MonotonicityUSU Championship 20041040377

1347BlogSpring School Contest 20052611463

1348Goat in the Garden 2Spring School Contest 20051852213

1349FarmSpring School Contest 2005670859

1350CanteenSpring School Contest 2005946415

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005684571

1352Mersenne PrimesSpring School Contest 20052869138

1353Milliard Vasya's FunctionSpring School Contest 20053089128

1354Palindrome. Again PalindromeSpring School Contest 20052223178

1355Bald Spot RevisitedSpring School Contest 20051609245

1356Something EasierSpring School Contest 2005966406

1357Teakettle 1.0 for DummiesSpring School Contest 20053291169

1358CablesSpring School Contest 2005639611

1359ConstructionSpring School Contest 20053101239

1360Philosophical DisputeUral Championship 2005. Round 22871336

1361Spaceology vs. ChronisticsUral Championship 2005. Round 21722181

1362Classmates 2Ural Championship 2005. Round 2698561

1363HalftonesUral Championship 2005. Round 2457217

1364LaraKillerUral Championship 2005. Round 2422919

1365Testing CalculatorUral Championship 2005. Round 2635437

1366PresentsUral Championship 2005. Round 2741529

1367Top SecretUral Championship 2005. Round 21173126

1368Goat in the Garden 3Ural Championship 2005. Round 21642281

1369Cockroach RaceUral Championship 2005. Round 21515877

1370MagicianUral Championship 2005. Round 23883102

1371Cargo AgencyUral Championship 2005. Round 1571686

1372Death StarUral Championship 2005. Round 1615614

1373Pictura ex MachinaUral Championship 2005. Round 1435896

1374MisereUral Championship 2005. Round 12511388

1375Bill CleversUral Championship 2005. Round 1663592

1376Dean's Pyramid 2Ural Championship 2005. Round 1339269

1377Lara CroftUral Championship 2005. Round 11314301

1378Artificial IntelligenceUral Championship 2005. Round 12071837

1379Cups TransportationUral Championship 2005. Round 1469832

1380Ostap's ChessPetrozavodsk Summer 2005. Moscow+Ural Contest913947

1381Cockroaches in the BuildingPetrozavodsk Summer 2005. Moscow+Ural Contest1043497

1382Game with CardsPetrozavodsk Summer 2005. Moscow+Ural Contest2301661

1383Flower-garden DesignsPetrozavodsk Summer 2005. Moscow+Ural Contest2112860

1384Goat in the Garden 4Petrozavodsk Summer 2005. Moscow+Ural Contest615615

1385Interesting NumberPetrozavodsk Summer 2005. Moscow+Ural Contest1628243

1386MazePetrozavodsk Summer 2005. Moscow+Ural Contest3361152

1387Vasya's DadPetrozavodsk Summer 2005. Moscow+Ural Contest2351627

1388PhotoPetrozavodsk Summer 2005. Moscow+Ural Contest1218121

1389RoadworksPetrozavodsk Summer 2005. Moscow+Ural Contest470831

1390Shots at WallsPetrozavodsk Summer 2005. Moscow+Ural Contest2611074

1391SnakePetrozavodsk Summer 2005. Moscow+Ural Contest665246

1392Dreaming of Stars498785

1393Average Common Prefix2811352

1394Ships. Version 2330668

1395Pascal vs. C++. Version 21093140

1396Maximum. Version 21762000

1397Points Game1562140

1398Bishop and Pawn343973

1399Economical Director1812251

1400Cellular CharactersAutumn School Contest 2005724543

1401GamersAutumn School Contest 2005808487

1402CocktailsAutumn School Contest 20052770143

1403CourierAutumn School Contest 20051057374

1404Easy to Hack!Autumn School Contest 2005459287

1405Goat in the Garden 5Autumn School Contest 2005531737

1406Next NumberAutumn School Contest 20051144345

1407One-two, One-twoAutumn School Contest 2005989399

1408Polynomial MultiplicationAutumn School Contest 20053261186

1409Two GangstersAutumn School Contest 20051649724

1410CrackUSU Championship 2005854459

141140 Islands KnightsUSU Championship 20051232983

1412Autumn TideUSU Championship 20052611464

1413Mars JumperUSU Championship 20052213178

1414Astronomical DatabaseUSU Championship 2005708553

1415Mobile LifeUSU Championship 20052511332

1416ConfidentialUSU Championship 2005877447

1417Space Poker 2USU Championship 20052071828

1418Military StoryUSU Championship 2005394982

1419Maps of the Island WorldsUSU Championship 20052691422

1420Integer-Valued Complex DivisionUSU Championship 20052201725

1421Credit OperationsTimus Top Coders: First Challenge649582

1422FirefliesTimus Top Coders: First Challenge391956

1423String TaleTimus Top Coders: First Challenge1873204

1424MinibusTimus Top Coders: First Challenge488770

1425Queen 2Timus Top Coders: First Challenge2001825

1426RectanglesTimus Top Coders: First Challenge665042

1427SMSTimus Top Coders: First Challenge943402

1428Jedi RiddleTimus Top Coders: First Challenge791478

1429BiscuitsTimus Top Coders: First Challenge1033391

1430Crime and PunishmentTimus Top Coders: First Challenge755501

1431DiplomasUSU Personal Contest 20061014372

1432Twofold LuckUSU Personal Contest 2006358476

1433DiamondsUSU Personal Contest 20061485255

1434Buses in VasyukiUSU Personal Contest 2006483774

1435Financial ErrorUSU Personal Contest 20063711001

1436BillboardUSU Personal Contest 2006429869

1437Gasoline StationUSU Personal Contest 2006651577

1438Time Limit ExceededUSU Personal Contest 20061083232

1439Battle with You-Know-WhoUral Championship 2006696535

1440Training ScheduleUral Championship 2006534694

1441From the History of Gringotts BankUral Championship 20062461476

1442Floo PowderUral Championship 20061153022

1443RailsUral Championship 2006561662

1444ElephpotamusUral Championship 20063231134

1445Christmas giftsUral Championship 2006632588

1446Sorting HatUral Championship 2006382499

1447Portkey NetworkUral Championship 20063141166

1448Lighting in HogwartsUral Championship 2006643578

1449Credit Operations 2Timus Top Coders: Second Challenge2491445

1450Russian PipelinesTimus Top Coders: Second Challenge1024362

1451Beerhouse TaleTimus Top Coders: Second Challenge373977

1452Pascal vs. C++Timus Top Coders: Second Challenge558659

1453QueenTimus Top Coders: Second Challenge3041192

1454Rectangles 2Timus Top Coders: Second Challenge1312655

1455Freedom of SpeechTimus Top Coders: Second Challenge1821950

1456Jedi Riddle 2Timus Top Coders: Second Challenge448817

1457Heating MainTimus Top Coders: Second Challenge518072

1458War GamesTimus Top Coders: Second Challenge3101170

1459Archer's TravelPetrozavodsk Winter 2006. USU Contest1921784

1460WiresPetrozavodsk Winter 2006. USU Contest684621

1461Christmas GarlandPetrozavodsk Winter 2006. USU Contest3481007

1462Uncle Scrooge's GoldPetrozavodsk Winter 2006. USU Contest387908

1463Happiness to People!Petrozavodsk Winter 2006. USU Contest463762

1464LightPetrozavodsk Winter 2006. USU Contest1043161

1465Pawn GamePetrozavodsk Winter 2006. USU Contest563629

1466Magic SquarePetrozavodsk Winter 2006. USU Contest933499

1467Sum of DegreesPetrozavodsk Winter 2006. USU Contest2761260

1468FractionPetrozavodsk Summer 2006. Ural+Orel Contest438793

1469No Smoking!Petrozavodsk Summer 2006. Ural+Orel Contest2361444

1470UFOsPetrozavodsk Summer 2006. Ural+Orel Contest1165302

1471Distance in the TreePetrozavodsk Summer 2006. Ural+Orel Contest1187297

1472Martian ArmyPetrozavodsk Summer 2006. Ural+Orel Contest2871196

1473Farm 2Petrozavodsk Summer 2006. Ural+Orel Contest595147

1474About FrogsPetrozavodsk Summer 2006. Ural+Orel Contest501695

1475Ryaba HenPetrozavodsk Summer 2006. Ural+Orel Contest664673

1476Lunar CodePetrozavodsk Summer 2006. Ural+Orel Contest2151578

1477AirplanesPetrozavodsk Summer 2006. Ural+Orel Contest1172796

1478Spy SatellitesPetrozavodsk Summer 2006. Ural+Orel Contest714384

1479Scheduled CheckingPetrozavodsk Summer 2006. Ural+Orel Contest456457

1480CouponsUSU Championship 2006837417

1481Winning ChancesUSU Championship 20061432311

1482Triangle GameUSU Championship 20061092971

1483Table FootballUSU Championship 2006985355

1484Film RatingUSU Championship 2006449770

1485Football and LieUSU Championship 20062081622

1486Equal SquaresUSU Championship 2006491706

1487Chinese FootballUSU Championship 20062721254

1488ACM PokerUSU Championship 20062051644

1489Points on a ParallelepipedAutumn School Contest 2006890392

1490Fire CircleAutumn School Contest 20061544227

1491Unreal StoryAutumn School Contest 20061587221

1492Vasya's Dad 2Autumn School Contest 20061841818

1493One Step from HappinessAutumn School Contest 2006610958

1494MonobilliardsAutumn School Contest 20061503233

1495One-two, One-two 2Autumn School Contest 2006842414

1496SpammerAutumn School Contest 2006566462

1497Cutting a SquareAutumn School Contest 20061195293

1498Stroke at Full SpeedAutumn School Contest 2006395871

1499KerchiefsAutumn School Contest 20062461378

1500Pass LicensesNEERC 2006 Eastern Subregional507679

1501Sense of BeautyNEERC 2006 Eastern Subregional1171297

1502Domino DotsNEERC 2006 Eastern Subregional430481

1503PolynomialNEERC 2006 Eastern Subregional1741908

1504Good MannersNEERC 2006 Eastern Subregional1532153

1505Oil TransferNEERC 2006 Eastern Subregional1162786

1506Columns of NumbersNEERC 2006 Eastern Subregional2093167

1507Difficult DecisionNEERC 2006 Eastern Subregional827419

1508Japanese PuzzleNEERC 2006 Eastern Subregional1921738

1509Domino RecognitionNEERC 2006 Eastern Subregional843734

1510OrderNEERC 2006 Eastern Subregional371994

1511Fiscal OperationsTimus Top Coders: Third Challenge3001113

1512ZiniumTimus Top Coders: Third Challenge440767

1513Lemon TaleTimus Top Coders: Third Challenge797428

1514National ParkTimus Top Coders: Third Challenge1811807

1515CashmasterTimus Top Coders: Third Challenge1575218

1516NostalgiaTimus Top Coders: Third Challenge1951683

1517Freedom of ChoiceTimus Top Coders: Third Challenge945361

1518Jedi Riddle 3Timus Top Coders: Third Challenge3231036

1519Formula 1Timus Top Coders: Third Challenge792430

1520Empire Strikes BackTimus Top Coders: Third Challenge1212634

1521War Games 2Timus Top Coders: Third Challenge969352

1522FactoryPetrozavodsk Winter 2007. D.Gozman Contest1811767

1523K-inversionsPetrozavodsk Winter 2007. D.Gozman Contest851392

1524Men in BlackPetrozavodsk Winter 2007. D.Gozman Contest1513496

1525PathPetrozavodsk Winter 2007. D.Gozman Contest694479

1526Martian PlatesPetrozavodsk Winter 2007. D.Gozman Contest2241442

1527Bad RoadsPetrozavodsk Winter 2007. D.Gozman Contest2331389

1528SequencePetrozavodsk Winter 2007. D.Gozman Contest1291259

1529Game of SquaresPetrozavodsk Winter 2007. D.Gozman Contest694271

1530Ones and ZeroesPetrozavodsk Winter 2007. D.Gozman Contest373881

1531Zones on a PlanePetrozavodsk Winter 2007. D.Gozman Contest2561269

1532Lost in TranslationUSU Personal Contest 20071621953

1533Fat HobbitsUSU Personal Contest 20072491297

1534Football in GondorUSU Personal Contest 2007567582

1535The Hobbit or There and Back AgainUSU Personal Contest 2007706469

1536Delights of Pipe-weedUSU Personal Contest 2007337812

1537EntsUSU Personal Contest 20071174284

1538Towers of GuardUSU Personal Contest 20072521282

1539Intelligence DataUSU Personal Contest 20073131040

1540Battle for the RingUSU Personal Contest 20072781166

1541ChaseUSU Personal Contest 20071472139

1542AutocompletionUral Championship 2007491659

1543Dance RevolutionUral Championship 20071452130

1544Classmates 3Ural Championship 20072751158

1545HieroglyphsUral Championship 2007534562

1546Japanese SortingUral Championship 20072511265

1547Password SearchUral Championship 2007399807

1548Sakura and StatisticsUral Championship 2007357336

1549Another Japanese PuzzleUral Championship 20071452130

1550Dean's Pyramid 3Ural Championship 2007572567

1551Sumo TournamentUral Championship 20071097298

1552BrainfuckPetrozavodsk Summer 2007. NSU Contest2431234

1553Caves and TunnelsPetrozavodsk Summer 2007. NSU Contest534574

1554Multiplicative FunctionsPetrozavodsk Summer 2007. NSU Contest510600

1555Find the Treasure!Petrozavodsk Summer 2007. NSU Contest1413010

1556Multishot in the Secret Cow LevelPetrozavodsk Summer 2007. NSU Contest249184

1557Network AttackPetrozavodsk Summer 2007. NSU Contest1551892

1558Periodical NumbersPetrozavodsk Summer 2007. NSU Contest408747

1559TruCoders LinguisticsPetrozavodsk Summer 2007. NSU Contest763631

1560Elementary Symmetric FunctionsPetrozavodsk Summer 2007. NSU Contest3011004

1561Winnie the PoohPetrozavodsk Summer 2007. NSU Contest1092624

1562GM-pineappleUSU Championship 2007795386

1563BayanUSU Championship 2007444770

1564Counting OnesUSU Championship 2007450675

1565The Duel for ThreeUSU Championship 20071911546

1566Triangular PostcardsUSU Championship 20071022774

1567SMS-spamUSU Championship 2007687145

1568Train Car SortingUSU Championship 20071871577

1569Networking the “Iset”USU Championship 2007306983

1570Eating HighUSU Championship 20072891039

1571InterpretersUSU Championship 2007743413

1572Yekaterinozavodsk Great WellAutumn School Contest 20071973156

1573AlchemyAutumn School Contest 20072823109

1574Mathematicians and bracketsAutumn School Contest 2007830369

1575Yekaterinburg Subway 2Autumn School Contest 2007320939

1576Telephone TariffsAutumn School Contest 20072110146

1577E-mailAutumn School Contest 2007576529

1578Mammoth HuntAutumn School Contest 2007339888

1579Coat TransportationAutumn School Contest 2007616495

1580Dean's DebtsAutumn School Contest 2007327919

1581TeamworkAutumn School Contest 2007667746

1582BookmakersNEERC 2007 Eastern Subregional2644116

1583CheeseNEERC 2007 Eastern Subregional1771648

1584Pharaohs’ SecretsNEERC 2007 Eastern Subregional2401233

1585PenguinsNEERC 2007 Eastern Subregional610950

1586Threeprime NumbersNEERC 2007 Eastern Subregional1668184

1587Flying PigNEERC 2007 Eastern Subregional394763

1588JamaicaNEERC 2007 Eastern Subregional925330

1589SokobanNEERC 2007 Eastern Subregional323710

1590Bacon’s CipherNEERC 2007 Eastern Subregional1089280

1591Abstract ThinkingNEERC 2007 Eastern Subregional300994

1592Chinese WatchesNEERC 2007 Eastern Subregional512591

1593Square Country. Version 2309806

1594Aztec Treasure444537

1595Perfect Sequence1971182

1596Knight Mare88099

1597Chernobyl’ Eagle on a Roof. Version 2123046

1598DSA Attack34989

1600AirportUSU Personal Contest 2008539536

1601AntiCAPSUSU Personal Contest 2008313094

1602ElevatorUSU Personal Contest 2008690420

1603EruditeUSU Personal Contest 20081161251

1604Country of FoolsUSU Personal Contest 2008869335

1605Devil's SequenceUSU Personal Contest 2008514561

1606SlalomUSU Personal Contest 2008440653

1607TaxiUSU Personal Contest 2008486160

1608Lucky Tickets 2008Ural Championship 2008332850

1609Tram TileUral Championship 20081012620

1610CactusesUral Championship 20081601711

1611DecimationUral Championship 2008388731

1612Tram ForumUral Championship 20082044142

1613For Fans of StatisticsUral Championship 20081655175

1614National Project “Trams”Ural Championship 2008388731

1615Tram SolitaireUral Championship 20081541773

1616Square Country 4Ural Championship 2008753422

1617Flat SpotsUral Championship 2008427868

1618Arrays PrintingPetrozavodsk Winter 2008. ITMO Contest415401

1619Big BrotherPetrozavodsk Winter 2008. ITMO Contest447603

1620Clever HousePetrozavodsk Winter 2008. ITMO Contest1971331

1621Definite IntegralPetrozavodsk Winter 2008. ITMO Contest395622

1622EndspielPetrozavodsk Winter 2008. ITMO Contest773166

1623Fractal LabyrinthPetrozavodsk Winter 2008. ITMO Contest753241

1624Go out of here!Petrozavodsk Winter 2008. ITMO Contest316718

1625Hankel MatrixPetrozavodsk Winter 2008. ITMO Contest296900

1626Interfering SegmentPetrozavodsk Winter 2008. ITMO Contest238347

1627JoinPetrozavodsk Winter 2008. ITMO Contest2291153

1628White StreaksUSU Championship 2008546485

1629TripUSU Championship 2008376698

1630TalismanUSU Championship 2008308848

1631Drunk King 2USU Championship 2008712373

1632LasersUSU Championship 2008653593

1633HippogriffsUSU Championship 2008390674

1634Spider MiteUSU Championship 20081271967

1635Mnemonics and PalindromesUSU Championship 20081111240

1636Penalty TimeUSU Championship 2008424063

1637Triangle Game 2USU Championship 2008822929

1638BookwormUSU Championship 2008319084

1639Chocolate 2Autumn School Contest 2008718137

1640Circle of WinterAutumn School Contest 20081511176

1641DutiesAutumn School Contest 2008603437

16421D MazeAutumn School Contest 2008280695

1643Attack of the Dark FortressAutumn School Contest 2008576457

1644A Whole Lot of WalnutsAutumn School Contest 2008273698

1645Ski RaceAutumn School Contest 20081395191

1646Godzilla Strikes Back!Autumn School Contest 2008348749

1647Divide an Island!Autumn School Contest 2008318817

1648YachtsAutumn School Contest 2008793334

1649Abstractionism to the PeopleNEERC 2008 Eastern Subregional296853

1650BillionairesNEERC 2008 Eastern Subregional455575

1651Shortest SubchainNEERC 2008 Eastern Subregional695379

1652Banking CrisisNEERC 2008 Eastern Subregional1122190

1653Death ConveyorNEERC 2008 Eastern Subregional277223

1654Cipher MessageNEERC 2008 Eastern Subregional388369

1655Somali PiratesNEERC 2008 Eastern Subregional1082265

1656Far Away Kingdom's ArmyNEERC 2008 Eastern Subregional1449183

1657Cube SnakeNEERC 2008 Eastern Subregional2061237

1658Sum of DigitsNEERC 2008 Eastern Subregional938282

1659Regular TrianglesNEERC 2008 Eastern Subregional445587

1660The Island of Bad LuckPetrozavodsk Winter 2008. USU Contest316390

1661DodecahedronPetrozavodsk Winter 2008. USU Contest534159

1662Goat in the Garden 6Petrozavodsk Winter 2008. USU Contest514295

1663The Hobbit or There and Back Again 2Petrozavodsk Winter 2008. USU Contest812879

1664Pipeline TransportationPetrozavodsk Winter 2008. USU Contest1112165

1665Dean's Financial PyramidPetrozavodsk Winter 2008. USU Contest650397

1666Vasya FerrariPetrozavodsk Winter 2008. USU Contest2201139

1667Square Country 3Petrozavodsk Winter 2008. USU Contest1231970

1668Death Star 2Petrozavodsk Winter 2008. USU Contest316390

1669Universal WordPetrozavodsk Winter 2008. USU Contest1981260

1670AsteriskPetrozavodsk Summer 2008. USU Contest1491634

1671Anansi's CobwebPetrozavodsk Summer 2008. USU Contest1377187

1672Droid fliesPetrozavodsk Summer 2008. USU Contest1510390

1673Admission to ExamPetrozavodsk Summer 2008. USU Contest1251924

1674Drunk KingPetrozavodsk Summer 2008. USU Contest306494

1675Lunar Code 2Petrozavodsk Summer 2008. USU Contest1251924

1676Mortal KombatPetrozavodsk Summer 2008. USU Contest1541584

1677Monkey at the KeyboardPetrozavodsk Summer 2008. USU Contest1271896

1678Space Poker 3Petrozavodsk Summer 2008. USU Contest189277

1679Scrooge's TowerPetrozavodsk Summer 2008. USU Contest2471011

1680The First NonqualifyingUSU Personal Contest 20091273198

1681Brother Bear's GardenUSU Personal Contest 2009772926

1682Crazy ProfessorUSU Personal Contest 2009418595

1683FridgeUSU Personal Contest 20091980128

1684Jack's Last WordUSU Personal Contest 2009876287

1685OrthographyUSU Personal Contest 20091420178

1686Photovoltaic SpaceshipUSU Personal Contest 20091991218

1687Numismatics for FunUSU Personal Contest 20092331048

1688Team.GOV!USU Personal Contest 20091962129

1689Fisherman and BarbellUSU Personal Contest 2009311793

1690Army of MagesPetrozavodsk Winter 2009. USU Contest410603

1691Algorithm ComplexityPetrozavodsk Winter 2009. USU Contest723087

1692Flags for ProvincesPetrozavodsk Winter 2009. USU Contest774323

1693Loyd's ProblemPetrozavodsk Winter 2009. USU Contest1410546

1694Killer WordsPetrozavodsk Winter 2009. USU Contest792844

1695Work for RobotsPetrozavodsk Winter 2009. USU Contest782876

1696Salary for RobotsPetrozavodsk Winter 2009. USU Contest266917

1697Sniper ShotPetrozavodsk Winter 2009. USU Contest424867

1698Square Country 5Petrozavodsk Winter 2009. USU Contest434570

1699Turning TurtlesPetrozavodsk Winter 2009. USU Contest2041183

1700AwakeningUral Championship 2009579426

1701Ostap and PartnersUral Championship 2009425577

1702CrossroadUral Championship 20091361718

1703Robotic ArmUral Championship 20091181960

1704DemodulationUral Championship 2009882560

1705Gangster HaresUral Championship 2009309786

1706Cipher Message 2Ural Championship 2009409599

1707Hypnotoad's SecretUral Championship 20091401673

1708Sum of Digits 2Ural Championship 20091111944

1709Penguin-AviaUral Championship 20091511165

1710Boris, You Are Wrong!Ural Championship 2009438560

1711Code NamesNEERC 2009 Eastern Subregional1940119

1712Cipher GrilleNEERC 2009 Eastern Subregional302476

1713Key SubstringsNEERC 2009 Eastern Subregional400564

1714Mnemonics and Palindromes 2NEERC 2009 Eastern Subregional792599

1715Another Ball KillerNEERC 2009 Eastern Subregional271823

1716Alternative SolutionNEERC 2009 Eastern Subregional288776

1717Eligibility RulesNEERC 2009 Eastern Subregional832487

1718RejudgeNEERC 2009 Eastern Subregional914250

1719Kill the Shaitan-BossNEERC 2009 Eastern Subregional1771237

1720Summit Online JudgeNEERC 2009 Eastern Subregional281795

1721Two Sides of the Same CoinNEERC 2009 Eastern Subregional459493

1722Observation DeckUral Regional School Programming Contest 20092191007

1723Sandro's BookUral Regional School Programming Contest 2009337668

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009336666

1725Sold Out!Ural Regional School Programming Contest 20091751131

1726VisitsUral Regional School Programming Contest 2009862264

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091333172

1728Curse on Team.GOVUral Regional School Programming Contest 2009503449

1729Dead Man's ChestUral Regional School Programming Contest 2009454497

1730ManBearPigUral Regional School Programming Contest 2009233949

1731DillUral Regional School Programming Contest 2009238096

1732Ministry of TruthUSU Championship 2009549410

1733Forgotten TechnologyUSU Championship 2009533635

1734Endgame DatabaseUSU Championship 20091281660

1735Theft of the CenturyUSU Championship 2009822489

1736Chinese HockeyUSU Championship 20091751238

1737Mnemonics and Palindromes 3USU Championship 20091045217

1738Computer SecurityUSU Championship 2009293756

1739FaryuksUSU Championship 2009882337

1740Deer is Better!USU Championship 20091634139

1741Communication FiendUSU Championship 2009781290

1742Team buildingPetrozavodsk Summer 2009. Ufa SATU Contest690315

1743Domino SortingPetrozavodsk Summer 2009. Ufa SATU Contest241879

1744The Captain's SquadPetrozavodsk Summer 2009. Ufa SATU Contest1091854

1745Yet Another AnswerPetrozavodsk Summer 2009. Ufa SATU Contest232912

1746HyperrookPetrozavodsk Summer 2009. Ufa SATU Contest1471405

1747Kingdom InspectionPetrozavodsk Summer 2009. Ufa SATU Contest1851131

1748The Most Complex NumberPetrozavodsk Summer 2009. Ufa SATU Contest748291

1749Periodic SumPetrozavodsk Summer 2009. Ufa SATU Contest1251634

1750Pakhom and the GullyPetrozavodsk Summer 2009. Ufa SATU Contest1991056

1751Improbability TheoryPetrozavodsk Summer 2009. Ufa SATU Contest642981

1752Tree 2Petrozavodsk Summer 2009. Ufa SATU Contest536404

1753BookshelfUSU Personal Contest 2010700304

1754Explosion in a PyramidUSU Personal Contest 2010422499

1755CakeUSU Personal Contest 2010321652

1756One and a Half DiggersUSU Personal Contest 20101385155

1757Gold BarsUSU Personal Contest 2010981997

1758Bald Spot Revisited 2USU Personal Contest 2010832319

1759Long-LiversUSU Personal Contest 2010585362

1760Infernal WorkUSU Personal Contest 2010356589

1761Binary PalindromeUSU Personal Contest 2010238870

1762Search for a Hiding-PlaceUSU Personal Contest 20101411428

1763Expert FleaUral Championship 2010364625

1764TranssibUral Championship 20101311509

1765Error 404Ural Championship 2010483668

1766Humpty DumptyUral Championship 20101761144

1767The House of Doctor DeeUral Championship 2010367564

1768Circular StringsUral Championship 2010207980

1769Old Ural LegendUral Championship 20101241170

1770The Party of Ural ChampionsUral Championship 20101371447

1771A Deputy's MorningUral Championship 2010364625

1772Ski-Trails for RobotsUral Championship 2010293702

1773Metro to Every HomeUral Championship 2010312661

1774Barber of the Army of MagesUral SU Championship 2010487392

1775Space BowlingUral SU Championship 2010263714

1776Anniversary FireworkUral SU Championship 2010436437

1777AnindilyakwaUral SU Championship 20101856104

1778Chinese Hockey 2Ural SU Championship 2010384060

1779The Great TeamUral SU Championship 2010764252

1780Gray CodeUral SU Championship 2010259724

1781Clean CodeUral SU Championship 2010931892

1782Jack's New WordUral SU Championship 20101111610

1783Nuclear Arms RaceUral SU Championship 2010525364

1784RoundersUral SU Championship 2010194955

1785Lost in LocalizationUral Regional School Programming Contest 20101014419

1786Sandro's BiographyUral Regional School Programming Contest 2010205094

1787Turn for MEGAUral Regional School Programming Contest 2010638030

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20101434134

1789Searching for the DodecahedronUral Regional School Programming Contest 20101091176

1790Searching for the TruthUral Regional School Programming Contest 20101741055

1791Uncle Styopa and BusesUral Regional School Programming Contest 20101821011

1792Hamming CodeUral Regional School Programming Contest 2010262874

1793Tray 2Ural Regional School Programming Contest 2010628304

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101168165

1795Husband in a ShopUral Regional School Programming Contest 2010828232

1796Amusement ParkUral Regional School Programming Contest 2010210692

1797Summit Online Judge. Version 2164911

1800Murphy's LawNEERC 2010 Eastern Subregional1120171

1801The Revolution CupNEERC 2010 Eastern Subregional294944

1802Cube PuzzleNEERC 2010 Eastern Subregional1231450

1803The Czechs' RiflesNEERC 2010 Eastern Subregional358524

1804The Machinegunners in a PlayoffNEERC 2010 Eastern Subregional660288

1805Chapaev and a Cipher GrilleNEERC 2010 Eastern Subregional258719

1806Mobile TelegraphsNEERC 2010 Eastern Subregional343546

1807Cartridges for MaximNEERC 2010 Eastern Subregional1511198

1808Chapaev at the Planet OceanNEERC 2010 Eastern Subregional1391294

1809Chapaev and PotatoesNEERC 2010 Eastern Subregional429439

1810AntiequationsPetrozavodsk Summer 2010. Tavrida NU Contest473226

1811Dual-SIM PhonePetrozavodsk Summer 2010. Tavrida NU Contest1551115

1812The Island of Bad Luck 2Petrozavodsk Summer 2010. Tavrida NU Contest851936

1813Random ShufflerPetrozavodsk Summer 2010. Tavrida NU Contest1541121

1814Continued FractionPetrozavodsk Summer 2010. Tavrida NU Contest612590

1815Farm in San AndreasPetrozavodsk Summer 2010. Tavrida NU Contest483171

1816Troubles with PollardPetrozavodsk Summer 2010. Tavrida NU Contest921803

1817Merry-go-roundPetrozavodsk Summer 2010. Tavrida NU Contest221796

1818Fair FishermenPetrozavodsk Summer 2010. Tavrida NU Contest1131495

1819Professional ApproachPetrozavodsk Summer 2010. Tavrida NU Contest186567

1820Ural SteaksUSU Personal Contest 2011647328

1821BiathlonUSU Personal Contest 20111253142

1822Hugo II's WarUSU Personal Contest 2011308564

1823Ideal GasUSU Personal Contest 2011690256

1824Ifrit BomberUSU Personal Contest 2011206830

1825Ifrit Bomber 2USU Personal Contest 2011234735

1826MinefieldUSU Personal Contest 2011743238

1827Indigenous WarsUSU Personal Contest 2011180944

1828Approximation by a ProgressionUSU Personal Contest 2011510345

1829Routing TablesUSU Personal Contest 2011652390

1830Help in the RNOSUral Championship 2011250674

1831Tsyfirkin's LessonUral Championship 2011981623

1832Arirang ShowUral Championship 2011257656

1833Hopes of RowingUral Championship 2011752062

1834Tennis RacketUral Championship 2011453186

1835Swamp DoctorUral Championship 2011692218

1836Babel FishUral Championship 2011195855

1837Isenbaev's NumberUral Championship 2011264866

1838Samurai's StrokeUral Championship 2011330515

1839The MentaculusUral Championship 2011851845

1840Victim of AdvertisingUral Championship 201199224

1841CablewaysPetrozavodsk Summer 2010. USU Contest851704

1842Local RootsPetrozavodsk Summer 2010. USU Contest146746

1843Cutting a ParallelepipedPetrozavodsk Summer 2010. USU Contest492744

1844Warlord of the Army of MagesPetrozavodsk Summer 2010. USU Contest1391087

1845Integer-valued Complex DeterminantPetrozavodsk Summer 2010. USU Contest373444

1846GCD 2010Petrozavodsk Summer 2010. USU Contest853188

1847ZamkadyePetrozavodsk Summer 2010. USU Contest333765

1848Fly HuntPetrozavodsk Summer 2010. USU Contest175996

1849Rabbit Hunt 2Petrozavodsk Summer 2010. USU Contest791819

1850Space TourismPetrozavodsk Summer 2010. USU Contest652159

1851GOV-internshipPetrozavodsk Summer 2011. USU Contest891630

1852Cube in a Cube in a CubePetrozavodsk Summer 2011. USU Contest811773

1853Laser TechnologiesPetrozavodsk Summer 2011. USU Contest195563

1854Negotiations with ParthiansPetrozavodsk Summer 2011. USU Contest446354

1855Trade Guilds of ErathiaPetrozavodsk Summer 2011. USU Contest1241204

1856War and PeacePetrozavodsk Summer 2011. USU Contest462881

1857Alice and BandersnatchPetrozavodsk Summer 2011. USU Contest164927

1858Magic CubePetrozavodsk Summer 2011. USU Contest472830

1859Last Season of Team.GOVPetrozavodsk Summer 2011. USU Contest522602

1860FiborialPetrozavodsk Summer 2011. USU Contest409385

1861Graveyard in DeyjaPetrozavodsk Summer 2011. USU Contest249623

1862Very Wealthy MoleUral FU Championship 2011152984

1863Peaceful AtomUral FU Championship 2011176857

1864Get-Together at Den'sUral FU Championship 20111112142

1865The Island of MärketUral FU Championship 2011542490

1866Poetic FootUral FU Championship 2011275559

1867NanotechnologiesUral FU Championship 2011662097

1868Prediction ContestUral FU Championship 20111279124

1869New Year CruiseUral FU Championship 2011920171

1870Zinium 2Ural FU Championship 2011318486

1871Seismic WavesUral FU Championship 2011329470

1872Spacious OfficeUral FU Championship 2011233656

1873GOV ChroniclesUral Regional School Programming Contest 20111543102

1874Football GoalUral Regional School Programming Contest 2011950165

1875Angry BirdsUral Regional School Programming Contest 2011222684

1876Centipede's MorningUral Regional School Programming Contest 2011306552

1877Bicycle CodesUral Regional School Programming Contest 2011687423

1878Rubinchik's CubeUral Regional School Programming Contest 20111020154

1879GOV-internship 2Ural Regional School Programming Contest 2011155962

1880Psych Up's EigenvaluesUral Regional School Programming Contest 2011495332

1881Long problem statementUral Regional School Programming Contest 2011301552

1882Old NokiaUral Regional School Programming Contest 2011582334

1883Ent's BirthdayUral Regional School Programming Contest 2011174863

1884Way to the UniversityUral Regional School Programming Contest 2011309498

1885Passenger ComfortNEERC 2011 Eastern Subregional814192

1886Trip 2NEERC 2011 Eastern Subregional921550

1887Frequent Flyer CardNEERC 2011 Eastern Subregional157946

1888Pilot Work ExperienceNEERC 2011 Eastern Subregional407379

1889Airport AnnouncementsNEERC 2011 Eastern Subregional707220

1890Money out of Thin AirNEERC 2011 Eastern Subregional347443

1891Language OceanNEERC 2011 Eastern Subregional313489

1892Morning in KoltsovoNEERC 2011 Eastern Subregional271562

1893A380NEERC 2011 Eastern Subregional287955

1894Non-Flying WeatherNEERC 2011 Eastern Subregional911565

1895Steaks on BoardNEERC 2011 Eastern Subregional562395

1900Brainwashing DeviceUral Championship 2012256473

1901Space ElevatorsUral Championship 2012367334

1902Neo-VeniceUral Championship 2012145586

1903Unidentified ShipsUral Championship 2012212567

1904The Lessons of the PastUral Championship 2012421292

1905Travel in TimeUral Championship 2012149792

1906The Lost CivilizationUral Championship 2012125725

1907Coffee and BunsUral Championship 2012120969

1908Brute-force SearchUral Championship 2012741499

1909Space ReconUral Championship 2012283314

1910Titan Ruins: Hidden EntranceNEERC 2012 Eastern Subregional363234

1911Titan Ruins: Overtaking FireNEERC 2012 Eastern Subregional412457

1912Titan Ruins: Passing through WallsNEERC 2012 Eastern Subregional186639

1913Titan Ruins: Alignment of ForcesNEERC 2012 Eastern Subregional1131019

1914Titan Ruins: Serial ControlNEERC 2012 Eastern Subregional303133

1915Titan Ruins: Reconstruction of BygonesNEERC 2012 Eastern Subregional803154

1916Titan Ruins: Waiting for StabilityNEERC 2012 Eastern Subregional611765

1917Titan Ruins: Deadly AccuracyNEERC 2012 Eastern Subregional794156

1918Titan Ruins: Artful ManipulationsNEERC 2012 Eastern Subregional207577

1919Titan Ruins: Transformation of CylindersNEERC 2012 Eastern Subregional871292

1920Titan Ruins: the Infinite Power of MagicNEERC 2012 Eastern Subregional291416

1921Chaos and OrderUral Regional School Programming Contest 2012138842

1922Superhero TeamUral Regional School Programming Contest 2012562218

1923Scary PoliticsUral Regional School Programming Contest 2012346350

1924Four ImpsUral Regional School Programming Contest 2012328038

1925British Scientists Save the WorldUral Regional School Programming Contest 2012204061

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012186636

1927Herbs and MagicUral Regional School Programming Contest 2012156751

1928Another Ecology ProblemUral Regional School Programming Contest 2012240499

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012485252

1930Ivan's CarUral Regional School Programming Contest 2012655187

1931Excellent TeamUral FU Championship 2012934131

1932The Secret of IdentifierUral FU Championship 2012196599

1933Guns for Battle!Ural FU Championship 2012464260

1934Black SpotUral FU Championship 2012370325

1935Tears of DrownedUral FU Championship 2012163475

1936RoshamboUral FU Championship 2012157739

1937Davy Jones’s OrganUral FU Championship 2012127901

1938Caribbean TriangleUral FU Championship 2012322939

1939First SealUral FU Championship 2012217544

1940Not So Simple YearsUral FU Championship 2012195602

1941Scary Martian WordUral FU Personal Contest 2012383301

1942Attack at the OrbitUral FU Personal Contest 2012297386

1943Space RummyUral FU Personal Contest 2012185607

1944Record of the Attack at the OrbitUral FU Personal Contest 2012714164

1945Many-armed BrothersUral FU Personal Contest 2012511941

1946Chinese Hockey 3Ural FU Personal Contest 2012901184

1947MeanderUral FU Personal Contest 2012881208

1948The Robot on the LineUral FU Personal Contest 2012135817

1949The Best Picture in the GalaxyUral FU Personal Contest 2012127864

1950Martian FarmlandsUral FU Personal Contest 2012781346

1951Complex RootPetrozavodsk Winter 2013. Kontur Cup791170

1952To Kill the DragonPetrozavodsk Winter 2013. Kontur Cup28676

1953Biggest Inscribed EllipsePetrozavodsk Winter 2013. Kontur Cup601488

1954Five PalindromesPetrozavodsk Winter 2013. Kontur Cup203472

1955Boss, I Can See You!Petrozavodsk Winter 2013. Kontur Cup262893

1956Fire SignalsPetrozavodsk Winter 2013. Kontur Cup601488

1957MundialPetrozavodsk Winter 2013. Kontur Cup233156

1958Algorithm of Professor IvanovPetrozavodsk Winter 2013. Kontur Cup282741

1959GOV-internship 3Petrozavodsk Winter 2013. Kontur Cup148659

1960Palindromes and Super AbilitiesPetrozavodsk Winter 2013. Kontur Cup152643

1961Cantonese DialectUral FU Personal Contest 2013158616

1962In Chinese RestaurantUral FU Personal Contest 2013190518

1963KiteUral FU Personal Contest 2013286350

1964Chinese DialectsUral FU Personal Contest 2013773132

1965Pear TreesUral FU Personal Contest 201396977

1966Cycling RoadsUral FU Personal Contest 2013192513

1967Programmer CasinoUral FU Personal Contest 2013144314

1968Glass PyramidUral FU Personal Contest 2013901035

1969Hong Kong TramUral FU Personal Contest 2013521670

1970皇后像廣場Ural FU Personal Contest 2013111856

1971Graphics SettingsUral Championship 2013227421

1972Game TestingUral Championship 2013382080

1973Location GeneratorUral Championship 2013153994

1974Similar TunesUral Championship 2013145644

1975Model of the EarthUral Championship 2013282628

1976Game OptimizationUral Championship 2013104876

1977Energy WallUral Championship 2013451815

1978E-LiteUral Championship 2013352219

1979Resources DistributionUral Championship 2013108846

1980Road to InvestorUral Championship 2013202471

1981Parallel and PerpendicularOpen Ural FU Championship 2013393231

1982Electrification PlanOpen Ural FU Championship 2013637144

1983Nectar GatheringOpen Ural FU Championship 2013100847

1984Dummy GuyOpen Ural FU Championship 2013693133

1985Prime SquareOpen Ural FU Championship 201384991

1986Paul’s SaladsOpen Ural FU Championship 2013133651

1987Nested SegmentsOpen Ural FU Championship 2013444205

1988Planet Ocean LandingOpen Ural FU Championship 2013128675

1989SubpalindromesOpen Ural FU Championship 2013332272

1990PodracingNEERC 2013 Eastern Subregional171511

1991The battle near the swampNEERC 2013 Eastern Subregional176952

1992CVSNEERC 2013 Eastern Subregional280319

1993This cheeseburger you don't needNEERC 2013 Eastern Subregional664137

1994The Emperor's planNEERC 2013 Eastern Subregional159548

1995Illegal spicesNEERC 2013 Eastern Subregional277322

1996Cipher Message 3NEERC 2013 Eastern Subregional124691

1997Those are not the droids you're looking forNEERC 2013 Eastern Subregional303296

1998The old PadawanNEERC 2013 Eastern Subregional407222

1999The secret moduleNEERC 2013 Eastern Subregional163559

2000Grand Theft Array VUral Regional School Programming Contest 2013779116

2001Mathematicians and BerriesUral Regional School Programming Contest 2013287432

2002Test TaskUral Regional School Programming Contest 2013135367

2003Simple MagicUral Regional School Programming Contest 2013397224

2004Scientists from SpilkovoUral Regional School Programming Contest 2013187464

2005Taxi for ProgrammersUral Regional School Programming Contest 2013132468

2006Kirill the GardenerUral Regional School Programming Contest 2013292342

2007Mutants versus MachinesUral Regional School Programming Contest 2013791026

2008SwiftyUral Regional School Programming Contest 2013140609

2009Canteen LineUral Regional School Programming Contest 2013186466

2010Sasha the Young GrandmasterUral Regional School Programming Contest 201394496

2011Long StatementUral Regional School Programming Contest 2013119976

2012About Grisha N.NEERC 2014 Eastern Subregional189833

2013Neither shaken nor stirredNEERC 2014 Eastern Subregional117493

2014Zhenya moves from parentsNEERC 2014 Eastern Subregional158373

2015Zhenya moves from the dormitoryNEERC 2014 Eastern Subregional338180

2016Magic and ScienceNEERC 2014 Eastern Subregional93298

2017Best of a bad lotNEERC 2014 Eastern Subregional77720

2018The Debut AlbumNEERC 2014 Eastern Subregional421145

2019Pair: normal and paranormalNEERC 2014 Eastern Subregional384159

2020Traffic Jam in Flower TownNEERC 2014 Eastern Subregional550112

2021Scarily interesting!NEERC 2014 Eastern Subregional254237

2022Riding a ToadNEERC 2014 Eastern Subregional301566

2023Donald is a postmanNEERC 2014 Eastern Subregional120751

2024Adventure TimeUral Regional School Programming Contest 2014287207

2025Line FightingUral Regional School Programming Contest 201464294

2026Dean and ScheduleUral Regional School Programming Contest 2014187312

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014206285

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014128446

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014166349

2030Awesome Backup SystemUral Regional School Programming Contest 2014147392

2031Overturned NumbersUral Regional School Programming Contest 201469787

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014120473

2033DevicesUral Regional School Programming Contest 2014606100

2034CaravansUral Regional School Programming Contest 2014182320

2035Another Dress RehearsalUral Regional School Programming Contest 201480975

2036Intersect Until You're Sick of ItPetrozavodsk Summer 2014. Ural FU Contest471048

2037Richness of binary wordsPetrozavodsk Summer 2014. Ural FU Contest63818

2038Minimum Vertex CoverPetrozavodsk Summer 2014. Ural FU Contest162297

2039Striped SquarePetrozavodsk Summer 2014. Ural FU Contest63733

2040Palindromes and Super Abilities 2Petrozavodsk Summer 2014. Ural FU Contest91591

2041NanomatryoshkasPetrozavodsk Summer 2014. Ural FU Contest331389

2042NikitaPetrozavodsk Summer 2014. Ural FU Contest63733

2043Kirill the Gardener 2Petrozavodsk Summer 2014. Ural FU Contest102987

204431 PalindromesPetrozavodsk Summer 2014. Ural FU Contest93144

2045Richness of wordsPetrozavodsk Summer 2014. Ural FU Contest119463

2046The First Day at SchoolUral Championship 201588466

2047MathsUral Championship 201557682

2048HistoryUral Championship 201551749

2049ChemistryUral Championship 201543263

20503D-modelingUral Championship 2015102284

2051PhysicsUral Championship 201572687

2052Physical EducationUral Championship 2015241344

2053BiologyUral Championship 2015102284

2054AstronomyUral Championship 201523805

2055Urban GeographyUral Championship 201572687

2056ScholarshipUral Championship 2015173250