ENG  RUSTimus Online Judge
Online Judge
Problems
Authors
Online contests
About Online Judge
Frequently asked questions
Site news
Webboard
Links
Problem set
Submit solution
Judge status
Guide
Register
Update your info
Authors ranklist
Current contest
Scheduled contests
Past contests
Rules

Problem set. NEERC Regionals

Solved problems: show | hide  •  Sort by: id | authors | difficulty

IDTitleSourceAuthorsDifficulty

1053PinocchioNEERC 2000 Central Subregional4428340

1054Tower of HanoiNEERC 2000 Central Subregional2350640

1055CombinationsNEERC 2000 Central Subregional3593419

1056Centers of the NetNEERC 2000 Central Subregional2740549

1057Amount of DegreesNEERC 2000 Central Subregional2107714

1058ChocolateNEERC 2000 Central Subregional5272806

1059ExpressionNEERC 2000 Central Subregional2229675

1133Fibonacci SequenceNEERC 2001 Central Subregional2236223

1134CardsNEERC 2001 Central Subregional2543196

1135RecruitsNEERC 2001 Central Subregional3099161

1136ParliamentNEERC 2001 Central Subregional5014100

1137Bus RoutesNEERC 2001 Central Subregional1546322

1138Integer PercentageNEERC 2001 Central Subregional2469202

1139City BlocksNEERC 2001 Central Subregional643778

1140Swamp IncidentNEERC 2001 Central Subregional1314378

1158Censored!NEERC 2001 Northern Subregional984505

1159FenceNEERC 2001 Northern Subregional655754

1160NetworkNEERC 2001 Northern Subregional3459146

1161StripiesNEERC 2001 Northern Subregional544692

1162Currency ExchangeNEERC 2001 Northern Subregional2537197

1163ChapaevNEERC 2001 Northern Subregional1124112

1164FillwordNEERC 2001 Northern Subregional2429206

1165SubnumberNEERC 2001 Northern Subregional533924

1166Funny Card GameNEERC 2001 Northern Subregional1333589

1224SpiralNEERC 2002 Central Subregional764966

1225FlagsNEERC 2002 Central Subregional1432535

1226esreveR redrONEERC 2002 Central Subregional4461113

1227Rally ChampionshipNEERC 2002 Central Subregional1671302

1228ArrayNEERC 2002 Central Subregional4680108

1229Strong BrickworkNEERC 2002 Central Subregional1320382

1230Introspective ProgramNEERC 2002 Central Subregional656762

1231Turing: One, Two, Three, …NEERC 2002 Central Subregional2252159

1232Asteroid LandingNEERC 2002 Central Subregional2042371

1274Fractional ArithmeticNEERC 2003 Central Subregional736688

1275Knights of the Round TableNEERC 2003 Central Subregional2052389

1276TrainNEERC 2003 Central Subregional687737

1277Cops and ThievesNEERC 2003 Central Subregional640790

1278“… Connecting People”NEERC 2003 Central Subregional509990

1279WarehouseNEERC 2003 Central Subregional1202424

1280Topological SortingNEERC 2003 Central Subregional3622141

1281River BasinNEERC 2003 Central Subregional3621381

1282Game TreeNEERC 2003 Central Subregional1513337

1500Pass LicensesNEERC 2006 Eastern Subregional749639

1501Sense of BeautyNEERC 2006 Eastern Subregional1810266

1502Domino DotsNEERC 2006 Eastern Subregional655574

1503PolynomialNEERC 2006 Eastern Subregional2701731

1504Good MannersNEERC 2006 Eastern Subregional2082223

1505Oil TransferNEERC 2006 Eastern Subregional1562920

1506Columns of NumbersNEERC 2006 Eastern Subregional3458140

1507Difficult DecisionNEERC 2006 Eastern Subregional1083443

1508Japanese PuzzleNEERC 2006 Eastern Subregional2911610

1509Domino RecognitionNEERC 2006 Eastern Subregional1293487

1510OrderNEERC 2006 Eastern Subregional554387

1582BookmakersNEERC 2007 Eastern Subregional3685122

1583CheeseNEERC 2007 Eastern Subregional2301878

1584Pharaohs’ SecretsNEERC 2007 Eastern Subregional3191370

1585PenguinsNEERC 2007 Eastern Subregional1183538

1586Threeprime NumbersNEERC 2007 Eastern Subregional3117144

1587Flying PigNEERC 2007 Eastern Subregional542817

1588JamaicaNEERC 2007 Eastern Subregional1374326

1589SokobanNEERC 2007 Eastern Subregional1915543

1590Bacon’s CipherNEERC 2007 Eastern Subregional2397187

1591Abstract ThinkingNEERC 2007 Eastern Subregional4121068

1592Chinese WatchesNEERC 2007 Eastern Subregional744598

1649Abstractionism to the PeopleNEERC 2008 Eastern Subregional516856

1650BillionairesNEERC 2008 Eastern Subregional2262184

1651Shortest SubchainNEERC 2008 Eastern Subregional1207344

1652Banking CrisisNEERC 2008 Eastern Subregional1432733

1653Death ConveyorNEERC 2008 Eastern Subregional536638

1654Cipher MessageNEERC 2008 Eastern Subregional704859

1655Somali PiratesNEERC 2008 Eastern Subregional2141867

1656Far Away Kingdom's ArmyNEERC 2008 Eastern Subregional2034205

1657Cube SnakeNEERC 2008 Eastern Subregional2641526

1658Sum of DigitsNEERC 2008 Eastern Subregional2077200

1659Regular TrianglesNEERC 2008 Eastern Subregional635648

1711Code NamesNEERC 2009 Eastern Subregional2932132

1712Cipher GrilleNEERC 2009 Eastern Subregional458585

1713Key SubstringsNEERC 2009 Eastern Subregional607632

1714Mnemonics and Palindromes 2NEERC 2009 Eastern Subregional1113220

1715Another Ball KillerNEERC 2009 Eastern Subregional3761009

1716Alternative SolutionNEERC 2009 Eastern Subregional511748

1717Eligibility RulesNEERC 2009 Eastern Subregional1652227

1718RejudgeNEERC 2009 Eastern Subregional1266305

1719Kill the Shaitan-BossNEERC 2009 Eastern Subregional2511493

1720Summit Online JudgeNEERC 2009 Eastern Subregional385986

1721Two Sides of the Same CoinNEERC 2009 Eastern Subregional664578

1800Murphy's LawNEERC 2010 Eastern Subregional2102170

1801The Revolution CupNEERC 2010 Eastern Subregional545611

1802Cube PuzzleNEERC 2010 Eastern Subregional1602112

1803The Czechs' RiflesNEERC 2010 Eastern Subregional500704

1804The Machinegunners in a PlayoffNEERC 2010 Eastern Subregional881403

1805Chapaev and a Cipher GrilleNEERC 2010 Eastern Subregional3471006

1806Mobile TelegraphsNEERC 2010 Eastern Subregional1891189

1807Cartridges for MaximNEERC 2010 Eastern Subregional2331478

1808Chapaev at the Planet OceanNEERC 2010 Eastern Subregional1721973

1809Chapaev and PotatoesNEERC 2010 Eastern Subregional596593

1885Passenger ComfortNEERC 2011 Eastern Subregional1686195

1886Trip 2NEERC 2011 Eastern Subregional1482098

1887Frequent Flyer CardNEERC 2011 Eastern Subregional3011066

1888Pilot Work ExperienceNEERC 2011 Eastern Subregional714458

1889Airport AnnouncementsNEERC 2011 Eastern Subregional1094300

1890Money out of Thin AirNEERC 2011 Eastern Subregional711460

1891Language OceanNEERC 2011 Eastern Subregional466696

1892Morning in KoltsovoNEERC 2011 Eastern Subregional364886

1893A380NEERC 2011 Eastern Subregional562959

1894Non-Flying WeatherNEERC 2011 Eastern Subregional2181454

1895Steaks on BoardNEERC 2011 Eastern Subregional1442153

1910Titan Ruins: Hidden EntranceNEERC 2012 Eastern Subregional907434

1911Titan Ruins: Overtaking FireNEERC 2012 Eastern Subregional564629

1912Titan Ruins: Passing through WallsNEERC 2012 Eastern Subregional2301273

1913Titan Ruins: Alignment of ForcesNEERC 2012 Eastern Subregional1511898

1914Titan Ruins: Serial ControlNEERC 2012 Eastern Subregional584493

1915Titan Ruins: Reconstruction of BygonesNEERC 2012 Eastern Subregional1394218

1916Titan Ruins: Waiting for StabilityNEERC 2012 Eastern Subregional823321

1917Titan Ruins: Deadly AccuracyNEERC 2012 Eastern Subregional1295234

1918Titan Ruins: Artful ManipulationsNEERC 2012 Eastern Subregional316937

1919Titan Ruins: Transformation of CylindersNEERC 2012 Eastern Subregional1362093

1920Titan Ruins: the Infinite Power of MagicNEERC 2012 Eastern Subregional415719

1990PodracingNEERC 2013 Eastern Subregional2561051

1991The battle near the swampNEERC 2013 Eastern Subregional592447

1992CVSNEERC 2013 Eastern Subregional725380

1993This cheeseburger you don't needNEERC 2013 Eastern Subregional1393199

1994The Emperor's planNEERC 2013 Eastern Subregional2541059

1995Illegal spicesNEERC 2013 Eastern Subregional452605

1996Cipher Message 3NEERC 2013 Eastern Subregional2141248

1997Those are not the droids you're looking forNEERC 2013 Eastern Subregional505543

1998The old PadawanNEERC 2013 Eastern Subregional751367

1999The secret moduleNEERC 2013 Eastern Subregional306987

2012About Grisha N.NEERC 2014 Eastern Subregional1534617

2013Neither shaken nor stirredNEERC 2014 Eastern Subregional261944

2014Zhenya moves from parentsNEERC 2014 Eastern Subregional465538

2015Zhenya moves from the dormitoryNEERC 2014 Eastern Subregional861294

2016Magic and ScienceNEERC 2014 Eastern Subregional208525

2017Best of a bad lotNEERC 2014 Eastern Subregional1801346

2018The Debut AlbumNEERC 2014 Eastern Subregional2514101

2019Pair: normal and paranormalNEERC 2014 Eastern Subregional884286

2020Traffic Jam in Flower TownNEERC 2014 Eastern Subregional1630156

2021Scarily interesting!NEERC 2014 Eastern Subregional557451

2022Riding a ToadNEERC 2014 Eastern Subregional583761

2023Donald is a postmanNEERC 2014 Eastern Subregional663838

2074Timus problems classifierQualification of Eastern Subregional 2015217984

2075Take care of your eyebrows!Qualification of Eastern Subregional 2015702792

2076VasianaQualification of Eastern Subregional 2015187976

2077ReductionsQualification of Eastern Subregional 2015197701

2190Match of the MillenniumICPC Ural Regional Contest Qualifier 2022141568

2191Piecewise Linear FunctionsICPC Ural Regional Contest Qualifier 202272205

2192My GrandfatherICPC Ural Regional Contest Qualifier 2022161447

2193Old Barabarian RapICPC Ural Regional Contest Qualifier 2022101874

2194Snakes&SnakesICPC Ural Regional Contest Qualifier 202329965

2195Binary TreesICPC Ural Regional Contest Qualifier 2023101881

2196ApocalypseICPC Ural Regional Contest Qualifier 202372202

2197Work is not a wolf; a wolf is to walkICPC Ural Regional Contest Qualifier 202472214

2198Deep UnderstandingICPC Ural Regional Contest Qualifier 2024151502

2199Company QuestionICPC Ural Regional Contest Qualifier 2024151505
Solved problems: show | hide  •  Sort by: id | authors | difficulty
© 2000–2025 Timus Online Judge Team. All rights reserved.