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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 200015806100

1021Sacrament of the SumAutumn School Contest 200010655148

1022Genealogical TreeAutumn School Contest 200011123142

1023ButtonsAutumn School Contest 20007244218

1024PermutationsAutumn School Contest 20004897322

1025Democracy in DangerAutumn School Contest 20002354467

1026Questions and AnswersAutumn School Contest 200010120156

1027D++ AgainAutumn School Contest 20002460640

1082Gaby IvanushkaSpring School Contest 200110934127

1083Factorials!!!Spring School Contest 20012035968

1084Goat in the GardenSpring School Contest 20019211151

1085MeetingSpring School Contest 20012200629

1086CryptographySpring School Contest 200113010107

1087The Time to Take StonesSpring School Contest 20014997278

1088Ilya MurometzSpring School Contest 20011852746

1089Verification with the DictionarySpring School Contest 20011643841

1116Piecewise Constant FunctionAutumn School Contest 20011519334

1117HierarchyAutumn School Contest 20011805281

1118Nontrivial NumbersAutumn School Contest 20014911104

1119MetroAutumn School Contest 2001728470

1120Sum of Sequential NumbersAutumn School Contest 2001587487

1121BranchesAutumn School Contest 20011434353

1122GameAutumn School Contest 20012019251

1123SalaryAutumn School Contest 20014159122

1190Bar of ChocolateSpring School Contest 20021502339

1191Catch the thief!Spring School Contest 20022048249

1192Ball in a DreamSpring School Contest 20024664110

1193Queue at the ExamSpring School Contest 20022810182

1194HandshakesSpring School Contest 2002612384

1195Ouths and CrossesSpring School Contest 20021957261

1196History ExamSpring School Contest 2002976352

1197Lonesome KnightSpring School Contest 20021844428

12091, 10, 100, 1000...Autumn School Contest 20021508534

1210Kind SpiritsAutumn School Contest 20023047169

1211Collective GuaranteeAutumn School Contest 20021649311

1212BattleshipAutumn School Contest 20021037493

1213Cockroaches!Autumn School Contest 20023023170

1214Strange ProcedureAutumn School Contest 20025022103

1215Exactness of Projectile HitAutumn School Contest 20021703302

1257HyphenationAutumn School Contest 20032921730

1258PoolAutumn School Contest 20031242417

1259How to Become Star?Autumn School Contest 20031303398

1260Nudnik PhotographerAutumn School Contest 20034673112

1261TipsAutumn School Contest 20031578329

1262Pseudo-Roman NumberAutumn School Contest 20031327391

1263ElectionsAutumn School Contest 20031223943

1264WorkdaysAutumn School Contest 20032485921

1290SabotageSpring School Contest 2004651480

1291Gear-wheelsSpring School Contest 20041361383

1292Mars Space StationsSpring School Contest 20041370380

1293EniyaSpring School Contest 20043618115

1294Mars SatellitesSpring School Contest 20041641318

1295Crazy NotionsSpring School Contest 20043459151

1296HyperjumpSpring School Contest 2004866461

1297PalindromeSpring School Contest 2004637082

1298KnightSpring School Contest 20042234234

1299PsyloniansSpring School Contest 20043331530

1327FusesAutumn School Contest 20041120447

1328FireballAutumn School Contest 20043661404

1329Galactic HistoryAutumn School Contest 20041155453

1330IntervalsAutumn School Contest 2004549996

1331VladislavaAutumn School Contest 2004529980

1332Genie BomberAutumn School Contest 2004853612

1333Genie Bomber 2Autumn School Contest 20042402219

1334CheckersAutumn School Contest 2004967540

1335White ThesisAutumn School Contest 20042882183

1336Problem of Ben BetsalelAutumn School Contest 20044285123

1337BureaucracyAutumn School Contest 20043361526

1347BlogSpring School Contest 20053791363

1348Goat in the Garden 2Spring School Contest 20052958179

1349FarmSpring School Contest 20051041651

1350CanteenSpring School Contest 20051370384

1351Good Gnusmas – Dead GnusmasSpring School Contest 20051013518

1352Mersenne PrimesSpring School Contest 20054006132

1353Milliard Vasya's FunctionSpring School Contest 20055124103

1354Palindrome. Again PalindromeSpring School Contest 20053816139

1355Bald Spot RevisitedSpring School Contest 20052484213

1356Something EasierSpring School Contest 20051767298

1357Teakettle 1.0 for DummiesSpring School Contest 20054391180

1358CablesSpring School Contest 2005971540

1359ConstructionSpring School Contest 20054461162

1400Cellular CharactersAutumn School Contest 2005956550

1401GamersAutumn School Contest 20053330159

1402CocktailsAutumn School Contest 20054078130

1403CourierAutumn School Contest 20051511350

1404Easy to Hack!Autumn School Contest 2005666180

1405Goat in the Garden 5Autumn School Contest 2005739710

1406Next NumberAutumn School Contest 20051531345

1407One-two, One-twoAutumn School Contest 20051360388

1408Polynomial MultiplicationAutumn School Contest 20054391184

1409Two GangstersAutumn School Contest 20053475015

1489Points on a ParallelepipedAutumn School Contest 20061263390

1490Fire CircleAutumn School Contest 20062517196

1491Unreal StoryAutumn School Contest 20062408205

1492Vasya's Dad 2Autumn School Contest 20062382000

1493One Step from HappinessAutumn School Contest 20061047347

1494MonobilliardsAutumn School Contest 2006550090

1495One-two, One-two 2Autumn School Contest 20061448340

1496SpammerAutumn School Contest 20061012349

1497Cutting a SquareAutumn School Contest 20061625303

1498Stroke at Full SpeedAutumn School Contest 2006552883

1499KerchiefsAutumn School Contest 20063261476

1572Yekaterinozavodsk Great WellAutumn School Contest 20073143147

1573AlchemyAutumn School Contest 20074280108

1574Mathematicians and bracketsAutumn School Contest 20071293355

1575Yekaterinburg Subway 2Autumn School Contest 2007525865

1576Telephone TariffsAutumn School Contest 20073135147

1577E-mailAutumn School Contest 2007976469

1578Mammoth HuntAutumn School Contest 2007516880

1579Coat TransportationAutumn School Contest 2007915500

1580Dean's DebtsAutumn School Contest 2007515881

1581TeamworkAutumn School Contest 20071139841

1639Chocolate 2Autumn School Contest 20081322532

1640Circle of WinterAutumn School Contest 20082404178

1641DutiesAutumn School Contest 2008832511

16421D MazeAutumn School Contest 2008444996

1643Attack of the Dark FortressAutumn School Contest 2008999426

1644A Whole Lot of WalnutsAutumn School Contest 20084272100

1645Ski RaceAutumn School Contest 20082130201

1646Godzilla Strikes Back!Autumn School Contest 2008475887

1647Divide an Island!Autumn School Contest 2008507832

1648YachtsAutumn School Contest 20081102387

1722Observation DeckUral Regional School Programming Contest 20092861354

1723Sandro's BookUral Regional School Programming Contest 2009640762

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009599658

1725Sold Out!Ural Regional School Programming Contest 20092818142

1726VisitsUral Regional School Programming Contest 20093332120

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091977202

1728Curse on Team.GOVUral Regional School Programming Contest 2009754525

1729Dead Man's ChestUral Regional School Programming Contest 2009627629

1730ManBearPigUral Regional School Programming Contest 20093401145

1731DillUral Regional School Programming Contest 20093786106

1785Lost in LocalizationUral Regional School Programming Contest 20102273616

1786Sandro's BiographyUral Regional School Programming Contest 20103379110

1787Turn for MEGAUral Regional School Programming Contest 20101495225

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102291162

1789Searching for the DodecahedronUral Regional School Programming Contest 20101677221

1790Searching for the TruthUral Regional School Programming Contest 20102691335

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102431473

1792Hamming CodeUral Regional School Programming Contest 2010441584

1793Tray 2Ural Regional School Programming Contest 2010916402

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101868198

1795Husband in a ShopUral Regional School Programming Contest 20101458254

1796Amusement ParkUral Regional School Programming Contest 20103362110

1873GOV ChroniclesUral Regional School Programming Contest 2011926369

1874Football GoalUral Regional School Programming Contest 20111719200

1875Angry BirdsUral Regional School Programming Contest 2011347966

1876Centipede's MorningUral Regional School Programming Contest 2011625355

1877Bicycle CodesUral Regional School Programming Contest 20111791019

1878Rubinchik's CubeUral Regional School Programming Contest 20111572218

1879GOV-internship 2Ural Regional School Programming Contest 20112261462

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111135130

1881Long problem statementUral Regional School Programming Contest 2011556462

1882Old NokiaUral Regional School Programming Contest 20111222613

1883Ent's BirthdayUral Regional School Programming Contest 20112731219

1884Way to the UniversityUral Regional School Programming Contest 2011501675

1921Chaos and OrderUral Regional School Programming Contest 20122431259

1922Superhero TeamUral Regional School Programming Contest 2012979322

1923Scary PoliticsUral Regional School Programming Contest 2012575544

1924Four ImpsUral Regional School Programming Contest 2012816439

1925British Scientists Save the WorldUral Regional School Programming Contest 2012453370

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012309998

1927Herbs and MagicUral Regional School Programming Contest 20122901062

1928Another Ecology ProblemUral Regional School Programming Contest 2012405767

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012817385

1930Ivan's CarUral Regional School Programming Contest 20121953162

2000Grand Theft Array VUral Regional School Programming Contest 20131823160

2001Mathematicians and BerriesUral Regional School Programming Contest 20131339622

2002Test TaskUral Regional School Programming Contest 2013406572

2003Simple MagicUral Regional School Programming Contest 2013791365

2004Scientists from SpilkovoUral Regional School Programming Contest 2013375760

2005Taxi for ProgrammersUral Regional School Programming Contest 2013312393

2006Kirill the GardenerUral Regional School Programming Contest 2013693703

2007Mutants versus MachinesUral Regional School Programming Contest 20131401950

2008SwiftyUral Regional School Programming Contest 20132701045

2009Canteen LineUral Regional School Programming Contest 2013339838

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132174134

2011Long StatementUral Regional School Programming Contest 20132826103

2024Adventure TimeUral Regional School Programming Contest 2014783340

2025Line FightingUral Regional School Programming Contest 2014448760

2026Dean and ScheduleUral Regional School Programming Contest 2014443594

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014489540

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014296880

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014436604

2030Awesome Backup SystemUral Regional School Programming Contest 2014512516

2031Overturned NumbersUral Regional School Programming Contest 2014305288

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014332787

2033DevicesUral Regional School Programming Contest 20142596103

2034CaravansUral Regional School Programming Contest 2014940283

2035Another Dress RehearsalUral Regional School Programming Contest 2014345178

2062Ambitious ExperimentUral Regional School Programming Contest 2015825295

2063Black and WhiteUral Regional School Programming Contest 2015559433

2064CaterpillarsUral Regional School Programming Contest 2015243974

2065Different SumsUral Regional School Programming Contest 2015762319

2066Simple ExpressionUral Regional School Programming Contest 2015876428

2067Friends and BerriesUral Regional School Programming Contest 2015746326

2068Game of NutsUral Regional School Programming Contest 20152265108

2069Hard RockUral Regional School Programming Contest 20151079226

2070Interesting NumbersUral Regional School Programming Contest 20151038235

2071Juice CocktailsUral Regional School Programming Contest 2015375640

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151178207

2073Log FilesUral Regional School Programming Contest 20151006242

2111PlatoUniversity-Academy Olympiad 2019229574

2112Battle logUniversity-Academy Olympiad 2019200807

2113Survive the floodUniversity-Academy Olympiad 2019383431

2114My craftUniversity-Academy Olympiad 2019163980

2115The Knowledge DayUniversity-Academy Olympiad 2019732228

2116He is not a knight for youUniversity-Academy Olympiad 2019186865

2117Polyphemus' triplesUniversity-Academy Olympiad 2019303542

2138The Good, the Bad and the UglyUral School Programming Contest 20191392113

2139Experiment with JuiceUral School Programming Contest 2019333681

2140BitMazeCraftUral School Programming Contest 20191311123

2141Sasha VilkinUral School Programming Contest 2019617252

2142MagicUral School Programming Contest 20191236127

2143Victoria!Ural School Programming Contest 2019230660

2144Cleaning the RoomUral School Programming Contest 2019706221

2145Olympiad for EveryoneUral School Programming Contest 2019409378

2146Quiz ShowUral School Programming Contest 2019239636

2147City BuildingUral School Programming Contest 2019801759

2148Insane ShotUral School Programming Contest 2019311493

2149Pigeonhole PrincipleUral School Programming Contest 20191054149

21504B and ZooUral School Programming Contest 20201071133

2151MahjongUral School Programming Contest 2020144860

2152Tax FeesUral School Programming Contest 20201061142

2153Perfect SquadUral School Programming Contest 2020133927

2154Flight on a CannonballUral School Programming Contest 2020472325

2155QuadrocopterUral School Programming Contest 2020129953

2156Interesting ConversationsUral School Programming Contest 2020193653

2157SkydivingUral School Programming Contest 2020931286

2158Two progressionsUral School Programming Contest 2021371783

2159EssayUral School Programming Contest 2021541312

2160Meta-statementUral School Programming Contest 2021661105

2161Mount & BladeUral School Programming Contest 2021103743

2162GraphmaniaUral School Programming Contest 2021671089

2163InterviewUral School Programming Contest 2021641133

2164BookmakerUral School Programming Contest 2021421614

2165Cake CutterUral School Programming Contest 2021401678

2166Two RoadsUral School Programming Contest 2022341906

2167Cipher Message 5Ural School Programming Contest 2022158499

2168Runes in the FieldUral School Programming Contest 2022182995

2169City Building 2Ural School Programming Contest 2022381747

2170Experiment with Juice 2Ural School Programming Contest 2022501398

2171Two Progressions 2Ural School Programming Contest 2022481446

2172Meta-statement 2Ural School Programming Contest 2022102749

2173Meta-statement 3Ural School Programming Contest 202292823

2174Dualism of NumbersUral School Programming Contest 202353893

2175StaircaseUral School Programming Contest 2023461004

2176Wonderful NumbersUral School Programming Contest 2023451023

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 2023361223

2178Vadim and Sudoku: RenbanUral School Programming Contest 2023291442

2179Need More RoadsUral School Programming Contest 2023261561

2180Need More TasksUral School Programming Contest 2023341278

2181Student, or There and Back AgainUral School Programming Contest 2023351248

2182Broken RumUral School Programming Contest 202476654

2183Good MoodUral School Programming Contest 202471694

2184Flint's Favorite NumberUral School Programming Contest 2024371196

2185Journey to the TreasureUral School Programming Contest 2024172079

2186Hands Up!Ural School Programming Contest 2024211811

2187Need More GoldUral School Programming Contest 2024311371

2188They are charging the cannon... WHY?!Ural School Programming Contest 2024221758

2189I Don't Like These Sailors!Ural School Programming Contest 2024421082

2200He is not a knight for you 2University-Academy Olympiad 2020251035

2201Esports TournamentUniversity-Academy Olympiad 2020221132

2202Gorodki and RobotsUniversity-Academy Olympiad 2020201207

2203Favorite SandwichesUniversity-Academy Olympiad 2020211168

2204Friends and ExamsUniversity-Academy Olympiad 202247635

2205Natural NumbersUniversity-Academy Olympiad 202234824

2206Runes in the Field 2University-Academy Olympiad 2022221132

2207CatansonnesUniversity-Academy Olympiad 2022191249

2208Two GiftsUniversity-Academy Olympiad 202327978

2209Stern-Brocot TreeUniversity-Academy Olympiad 202347635

2210Tycoon SimulatorUniversity-Academy Olympiad 2023191246

2211Integer TrianglesUniversity-Academy Olympiad 2023211168

2212PrefossumUniversity-Academy Olympiad 2024231096

2213A Small FixUniversity-Academy Olympiad 2024191247

2214Quality EmitterUniversity-Academy Olympiad 2024191247

2215Global ChangesUniversity-Academy Olympiad 2024181292