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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 200015766100

1021Sacrament of the SumAutumn School Contest 200010641148

1022Genealogical TreeAutumn School Contest 200011101142

1023ButtonsAutumn School Contest 20007233217

1024PermutationsAutumn School Contest 20004888321

1025Democracy in DangerAutumn School Contest 20002350467

1026Questions and AnswersAutumn School Contest 200010101156

1027D++ AgainAutumn School Contest 20002457638

1082Gaby IvanushkaSpring School Contest 200110918127

1083Factorials!!!Spring School Contest 20012032068

1084Goat in the GardenSpring School Contest 20019186150

1085MeetingSpring School Contest 20012195627

1086CryptographySpring School Contest 200112978106

1087The Time to Take StonesSpring School Contest 20014985277

1088Ilya MurometzSpring School Contest 20011831751

1089Verification with the DictionarySpring School Contest 20011635841

1116Piecewise Constant FunctionAutumn School Contest 20011515333

1117HierarchyAutumn School Contest 20011801280

1118Nontrivial NumbersAutumn School Contest 20014895104

1119MetroAutumn School Contest 2001725470

1120Sum of Sequential NumbersAutumn School Contest 2001585387

1121BranchesAutumn School Contest 20011429353

1122GameAutumn School Contest 20012016251

1123SalaryAutumn School Contest 20014147122

1190Bar of ChocolateSpring School Contest 20021494339

1191Catch the thief!Spring School Contest 20022044248

1192Ball in a DreamSpring School Contest 20024651109

1193Queue at the ExamSpring School Contest 20022805181

1194HandshakesSpring School Contest 2002610583

1195Ouths and CrossesSpring School Contest 20021953260

1196History ExamSpring School Contest 2002972052

1197Lonesome KnightSpring School Contest 20021839328

12091, 10, 100, 1000...Autumn School Contest 20021504234

1210Kind SpiritsAutumn School Contest 20023039169

1211Collective GuaranteeAutumn School Contest 20021644311

1212BattleshipAutumn School Contest 20021032493

1213Cockroaches!Autumn School Contest 20023000171

1214Strange ProcedureAutumn School Contest 20025010102

1215Exactness of Projectile HitAutumn School Contest 20021698301

1257HyphenationAutumn School Contest 20032911728

1258PoolAutumn School Contest 20031237417

1259How to Become Star?Autumn School Contest 20031301397

1260Nudnik PhotographerAutumn School Contest 20034663111

1261TipsAutumn School Contest 20031569329

1262Pseudo-Roman NumberAutumn School Contest 20031323390

1263ElectionsAutumn School Contest 20031220643

1264WorkdaysAutumn School Contest 20032479321

1290SabotageSpring School Contest 2004649380

1291Gear-wheelsSpring School Contest 20041357382

1292Mars Space StationsSpring School Contest 20041367380

1293EniyaSpring School Contest 20043607414

1294Mars SatellitesSpring School Contest 20041640317

1295Crazy NotionsSpring School Contest 20043443151

1296HyperjumpSpring School Contest 2004851961

1297PalindromeSpring School Contest 2004634882

1298KnightSpring School Contest 20042229233

1299PsyloniansSpring School Contest 20043321528

1327FusesAutumn School Contest 20041117447

1328FireballAutumn School Contest 20043641406

1329Galactic HistoryAutumn School Contest 20041149454

1330IntervalsAutumn School Contest 2004548296

1331VladislavaAutumn School Contest 2004527979

1332Genie BomberAutumn School Contest 2004849612

1333Genie Bomber 2Autumn School Contest 20042396219

1334CheckersAutumn School Contest 2004963540

1335White ThesisAutumn School Contest 20042873182

1336Problem of Ben BetsalelAutumn School Contest 20044273123

1337BureaucracyAutumn School Contest 20043351524

1347BlogSpring School Contest 20053781360

1348Goat in the Garden 2Spring School Contest 20052948178

1349FarmSpring School Contest 20051037951

1350CanteenSpring School Contest 20051367383

1351Good Gnusmas – Dead GnusmasSpring School Contest 20051012516

1352Mersenne PrimesSpring School Contest 20053991132

1353Milliard Vasya's FunctionSpring School Contest 20055110103

1354Palindrome. Again PalindromeSpring School Contest 20053807138

1355Bald Spot RevisitedSpring School Contest 20052476212

1356Something EasierSpring School Contest 20051761298

1357Teakettle 1.0 for DummiesSpring School Contest 20054371181

1358CablesSpring School Contest 2005968540

1359ConstructionSpring School Contest 20054431165

1400Cellular CharactersAutumn School Contest 2005954549

1401GamersAutumn School Contest 20053312159

1402CocktailsAutumn School Contest 20054059130

1403CourierAutumn School Contest 20051506349

1404Easy to Hack!Autumn School Contest 2005663880

1405Goat in the Garden 5Autumn School Contest 2005735711

1406Next NumberAutumn School Contest 20051527344

1407One-two, One-twoAutumn School Contest 20051358387

1408Polynomial MultiplicationAutumn School Contest 20054351190

1409Two GangstersAutumn School Contest 20053465615

1489Points on a ParallelepipedAutumn School Contest 20061261388

1490Fire CircleAutumn School Contest 20062504196

1491Unreal StoryAutumn School Contest 20062399205

1492Vasya's Dad 2Autumn School Contest 20062381990

1493One Step from HappinessAutumn School Contest 20061045447

1494MonobilliardsAutumn School Contest 2006547290

1495One-two, One-two 2Autumn School Contest 20061445339

1496SpammerAutumn School Contest 20061007749

1497Cutting a SquareAutumn School Contest 20061620303

1498Stroke at Full SpeedAutumn School Contest 2006548884

1499KerchiefsAutumn School Contest 20063251473

1572Yekaterinozavodsk Great WellAutumn School Contest 20073136146

1573AlchemyAutumn School Contest 20074268108

1574Mathematicians and bracketsAutumn School Contest 20071289354

1575Yekaterinburg Subway 2Autumn School Contest 2007523863

1576Telephone TariffsAutumn School Contest 20073129147

1577E-mailAutumn School Contest 2007968470

1578Mammoth HuntAutumn School Contest 2007514878

1579Coat TransportationAutumn School Contest 2007912499

1580Dean's DebtsAutumn School Contest 2007512881

1581TeamworkAutumn School Contest 20071136840

1639Chocolate 2Autumn School Contest 20081318632

1640Circle of WinterAutumn School Contest 20082396178

1641DutiesAutumn School Contest 2008832507

16421D MazeAutumn School Contest 2008443596

1643Attack of the Dark FortressAutumn School Contest 2008995425

1644A Whole Lot of WalnutsAutumn School Contest 20084250100

1645Ski RaceAutumn School Contest 20082118201

1646Godzilla Strikes Back!Autumn School Contest 2008470890

1647Divide an Island!Autumn School Contest 2008504831

1648YachtsAutumn School Contest 20081099385

1722Observation DeckUral Regional School Programming Contest 20092851349

1723Sandro's BookUral Regional School Programming Contest 2009638962

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009593660

1725Sold Out!Ural Regional School Programming Contest 20092808141

1726VisitsUral Regional School Programming Contest 20093312120

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091969201

1728Curse on Team.GOVUral Regional School Programming Contest 2009750524

1729Dead Man's ChestUral Regional School Programming Contest 2009625627

1730ManBearPigUral Regional School Programming Contest 20093381144

1731DillUral Regional School Programming Contest 20093773105

1785Lost in LocalizationUral Regional School Programming Contest 20102266916

1786Sandro's BiographyUral Regional School Programming Contest 20103365109

1787Turn for MEGAUral Regional School Programming Contest 20101490025

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102282161

1789Searching for the DodecahedronUral Regional School Programming Contest 20101673220

1790Searching for the TruthUral Regional School Programming Contest 20102641349

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102391484

1792Hamming CodeUral Regional School Programming Contest 2010439784

1793Tray 2Ural Regional School Programming Contest 2010911401

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101862197

1795Husband in a ShopUral Regional School Programming Contest 20101455252

1796Amusement ParkUral Regional School Programming Contest 20103350110

1873GOV ChroniclesUral Regional School Programming Contest 2011921367

1874Football GoalUral Regional School Programming Contest 20111715198

1875Angry BirdsUral Regional School Programming Contest 2011346960

1876Centipede's MorningUral Regional School Programming Contest 2011621955

1877Bicycle CodesUral Regional School Programming Contest 20111783519

1878Rubinchik's CubeUral Regional School Programming Contest 20111568217

1879GOV-internship 2Ural Regional School Programming Contest 20112221473

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111130430

1881Long problem statementUral Regional School Programming Contest 2011554462

1882Old NokiaUral Regional School Programming Contest 20111172691

1883Ent's BirthdayUral Regional School Programming Contest 20112691225

1884Way to the UniversityUral Regional School Programming Contest 2011499671

1921Chaos and OrderUral Regional School Programming Contest 20122381271

1922Superhero TeamUral Regional School Programming Contest 2012976320

1923Scary PoliticsUral Regional School Programming Contest 2012573541

1924Four ImpsUral Regional School Programming Contest 2012813639

1925British Scientists Save the WorldUral Regional School Programming Contest 2012451670

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012306997

1927Herbs and MagicUral Regional School Programming Contest 20122871061

1928Another Ecology ProblemUral Regional School Programming Contest 2012400769

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012815382

1930Ivan's CarUral Regional School Programming Contest 20121926163

2000Grand Theft Array VUral Regional School Programming Contest 20131810159

2001Mathematicians and BerriesUral Regional School Programming Contest 20131332122

2002Test TaskUral Regional School Programming Contest 2013404671

2003Simple MagicUral Regional School Programming Contest 2013787363

2004Scientists from SpilkovoUral Regional School Programming Contest 2013371759

2005Taxi for ProgrammersUral Regional School Programming Contest 2013310493

2006Kirill the GardenerUral Regional School Programming Contest 2013633959

2007Mutants versus MachinesUral Regional School Programming Contest 20131361980

2008SwiftyUral Regional School Programming Contest 20132631059

2009Canteen LineUral Regional School Programming Contest 2013335838

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132161133

2011Long StatementUral Regional School Programming Contest 20132810102

2024Adventure TimeUral Regional School Programming Contest 2014777338

2025Line FightingUral Regional School Programming Contest 2014445759

2026Dean and ScheduleUral Regional School Programming Contest 2014442588

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014486536

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014292880

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014431602

2030Awesome Backup SystemUral Regional School Programming Contest 2014506515

2031Overturned NumbersUral Regional School Programming Contest 2014303387

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014329784

2033DevicesUral Regional School Programming Contest 20142581103

2034CaravansUral Regional School Programming Contest 2014919286

2035Another Dress RehearsalUral Regional School Programming Contest 2014342977

2062Ambitious ExperimentUral Regional School Programming Contest 2015820292

2063Black and WhiteUral Regional School Programming Contest 2015557428

2064CaterpillarsUral Regional School Programming Contest 2015239974

2065Different SumsUral Regional School Programming Contest 2015758316

2066Simple ExpressionUral Regional School Programming Contest 2015871428

2067Friends and BerriesUral Regional School Programming Contest 2015740323

2068Game of NutsUral Regional School Programming Contest 20152248107

2069Hard RockUral Regional School Programming Contest 20151071224

2070Interesting NumbersUral Regional School Programming Contest 20151032233

2071Juice CocktailsUral Regional School Programming Contest 2015371637

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151172205

2073Log FilesUral Regional School Programming Contest 20151001240

2111PlatoUniversity-Academy Olympiad 2019226373

2112Battle logUniversity-Academy Olympiad 2019193815

2113Survive the floodUniversity-Academy Olympiad 2019377427

2114My craftUniversity-Academy Olympiad 2019156996

2115The Knowledge DayUniversity-Academy Olympiad 2019722226

2116He is not a knight for youUniversity-Academy Olympiad 2019180871

2117Polyphemus' triplesUniversity-Academy Olympiad 2019299535

2138The Good, the Bad and the UglyUral School Programming Contest 20191363112

2139Experiment with JuiceUral School Programming Contest 2019264282

2140BitMazeCraftUral School Programming Contest 20191241150

2141Sasha VilkinUral School Programming Contest 2019604251

2142MagicUral School Programming Contest 20191210126

2143Victoria!Ural School Programming Contest 2019222665

2144Cleaning the RoomUral School Programming Contest 2019680223

2145Olympiad for EveryoneUral School Programming Contest 2019397379

2146Quiz ShowUral School Programming Contest 2019233634

2147City BuildingUral School Programming Contest 2019741835

2148Insane ShotUral School Programming Contest 2019299499

2149Pigeonhole PrincipleUral School Programming Contest 20191026149

21504B and ZooUral School Programming Contest 20201031135

2151MahjongUral School Programming Contest 2020138866

2152Tax FeesUral School Programming Contest 20201011155

2153Perfect SquadUral School Programming Contest 2020126943

2154Flight on a CannonballUral School Programming Contest 2020412514

2155QuadrocopterUral School Programming Contest 2020121979

2156Interesting ConversationsUral School Programming Contest 2020188648

2157SkydivingUral School Programming Contest 2020901282

2158Two progressionsUral School Programming Contest 2021331844

2159EssayUral School Programming Contest 2021501324

2160Meta-statementUral School Programming Contest 2021631088

2161Mount & BladeUral School Programming Contest 202199729

2162GraphmaniaUral School Programming Contest 2021621102

2163InterviewUral School Programming Contest 2021591150

2164BookmakerUral School Programming Contest 2021381655

2165Cake CutterUral School Programming Contest 2021371689

2166Two RoadsUral School Programming Contest 2022292035

2167Cipher Message 5Ural School Programming Contest 2022152490

2168Runes in the FieldUral School Programming Contest 2022143307

2169City Building 2Ural School Programming Contest 2022331846

2170Experiment with Juice 2Ural School Programming Contest 2022471392

2171Two Progressions 2Ural School Programming Contest 2022461417

2172Meta-statement 2Ural School Programming Contest 202298735

2173Meta-statement 3Ural School Programming Contest 202288810

2174Dualism of NumbersUral School Programming Contest 202348890

2175StaircaseUral School Programming Contest 2023381075

2176Wonderful NumbersUral School Programming Contest 2023391054

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 2023301290

2178Vadim and Sudoku: RenbanUral School Programming Contest 2023231563

2179Need More RoadsUral School Programming Contest 2023211663

2180Need More TasksUral School Programming Contest 2023271394

2181Student, or There and Back AgainUral School Programming Contest 2023321226

2182Broken RumUral School Programming Contest 202469653

2183Good MoodUral School Programming Contest 202465688

2184Flint's Favorite NumberUral School Programming Contest 2024311258

2185Journey to the TreasureUral School Programming Contest 2024122340

2186Hands Up!Ural School Programming Contest 2024132238

2187Need More GoldUral School Programming Contest 2024241517

2188They are charging the cannon... WHY?!Ural School Programming Contest 2024152064

2189I Don't Like These Sailors!Ural School Programming Contest 2024341173

2200He is not a knight for you 2University-Academy Olympiad 2020141312

2201Esports TournamentUniversity-Academy Olympiad 2020131369

2202Gorodki and RobotsUniversity-Academy Olympiad 2020111499

2203Favorite SandwichesUniversity-Academy Olympiad 2020111499

2204Friends and ExamsUniversity-Academy Olympiad 202232749

2205Natural NumbersUniversity-Academy Olympiad 2022201051

2206Runes in the Field 2University-Academy Olympiad 2022111499

2207CatansonnesUniversity-Academy Olympiad 2022101574

2208Two GiftsUniversity-Academy Olympiad 2023161209

2209Stern-Brocot TreeUniversity-Academy Olympiad 2023141311

2210Tycoon SimulatorUniversity-Academy Olympiad 2023111495

2211Integer TrianglesUniversity-Academy Olympiad 2023121431

2212PrefossumUniversity-Academy Olympiad 2024141310

2213A Small FixUniversity-Academy Olympiad 202491654

2214Quality EmitterUniversity-Academy Olympiad 202491654

2215Global ChangesUniversity-Academy Olympiad 202481746