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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 200015736100

1021Sacrament of the SumAutumn School Contest 200010626147

1022Genealogical TreeAutumn School Contest 200011048142

1023ButtonsAutumn School Contest 20007221217

1024PermutationsAutumn School Contest 20004876321

1025Democracy in DangerAutumn School Contest 20002343067

1026Questions and AnswersAutumn School Contest 200010070156

1027D++ AgainAutumn School Contest 20002450637

1082Gaby IvanushkaSpring School Contest 200110910126

1083Factorials!!!Spring School Contest 20012026668

1084Goat in the GardenSpring School Contest 20019176150

1085MeetingSpring School Contest 20012194625

1086CryptographySpring School Contest 200112948106

1087The Time to Take StonesSpring School Contest 20014981276

1088Ilya MurometzSpring School Contest 20011826750

1089Verification with the DictionarySpring School Contest 20011630840

1116Piecewise Constant FunctionAutumn School Contest 20011514332

1117HierarchyAutumn School Contest 20011800279

1118Nontrivial NumbersAutumn School Contest 20014887103

1119MetroAutumn School Contest 2001722170

1120Sum of Sequential NumbersAutumn School Contest 2001584386

1121BranchesAutumn School Contest 20011426352

1122GameAutumn School Contest 20012012250

1123SalaryAutumn School Contest 20014139122

1190Bar of ChocolateSpring School Contest 20021490339

1191Catch the thief!Spring School Contest 20022041248

1192Ball in a DreamSpring School Contest 20024637109

1193Queue at the ExamSpring School Contest 20022801181

1194HandshakesSpring School Contest 2002609583

1195Ouths and CrossesSpring School Contest 20021949260

1196History ExamSpring School Contest 2002969652

1197Lonesome KnightSpring School Contest 20021834228

12091, 10, 100, 1000...Autumn School Contest 20021500234

1210Kind SpiritsAutumn School Contest 20023002170

1211Collective GuaranteeAutumn School Contest 20021642310

1212BattleshipAutumn School Contest 20021030493

1213Cockroaches!Autumn School Contest 20022991171

1214Strange ProcedureAutumn School Contest 20024997102

1215Exactness of Projectile HitAutumn School Contest 20021695300

1257HyphenationAutumn School Contest 20032881739

1258PoolAutumn School Contest 20031231418

1259How to Become Star?Autumn School Contest 20031297397

1260Nudnik PhotographerAutumn School Contest 20034650111

1261TipsAutumn School Contest 20031564329

1262Pseudo-Roman NumberAutumn School Contest 20031318390

1263ElectionsAutumn School Contest 20031218443

1264WorkdaysAutumn School Contest 20032473521

1290SabotageSpring School Contest 2004648480

1291Gear-wheelsSpring School Contest 20041351383

1292Mars Space StationsSpring School Contest 20041361380

1293EniyaSpring School Contest 20043597314

1294Mars SatellitesSpring School Contest 20041635317

1295Crazy NotionsSpring School Contest 20043433151

1296HyperjumpSpring School Contest 2004836562

1297PalindromeSpring School Contest 2004633382

1298KnightSpring School Contest 20042225233

1299PsyloniansSpring School Contest 20043291536

1327FusesAutumn School Contest 20041114847

1328FireballAutumn School Contest 20043611412

1329Galactic HistoryAutumn School Contest 20041138456

1330IntervalsAutumn School Contest 2004547496

1331VladislavaAutumn School Contest 2004520988

1332Genie BomberAutumn School Contest 2004843614

1333Genie Bomber 2Autumn School Contest 20042392218

1334CheckersAutumn School Contest 2004960540

1335White ThesisAutumn School Contest 20042866182

1336Problem of Ben BetsalelAutumn School Contest 20044265123

1337BureaucracyAutumn School Contest 20043321532

1347BlogSpring School Contest 20053751366

1348Goat in the Garden 2Spring School Contest 20052942178

1349FarmSpring School Contest 20051035951

1350CanteenSpring School Contest 20051345388

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005999521

1352Mersenne PrimesSpring School Contest 20053982132

1353Milliard Vasya's FunctionSpring School Contest 20055087103

1354Palindrome. Again PalindromeSpring School Contest 20053786139

1355Bald Spot RevisitedSpring School Contest 20052471212

1356Something EasierSpring School Contest 20051756298

1357Teakettle 1.0 for DummiesSpring School Contest 20054331187

1358CablesSpring School Contest 2005965539

1359ConstructionSpring School Contest 20054411166

1400Cellular CharactersAutumn School Contest 2005952548

1401GamersAutumn School Contest 20053165166

1402CocktailsAutumn School Contest 20054047130

1403CourierAutumn School Contest 20051499350

1404Easy to Hack!Autumn School Contest 2005662280

1405Goat in the Garden 5Autumn School Contest 2005731712

1406Next NumberAutumn School Contest 20051517345

1407One-two, One-twoAutumn School Contest 20051354387

1408Polynomial MultiplicationAutumn School Contest 20054251213

1409Two GangstersAutumn School Contest 20053456615

1489Points on a ParallelepipedAutumn School Contest 20061257388

1490Fire CircleAutumn School Contest 20062498196

1491Unreal StoryAutumn School Contest 20062393205

1492Vasya's Dad 2Autumn School Contest 20062342014

1493One Step from HappinessAutumn School Contest 20061043047

1494MonobilliardsAutumn School Contest 2006530492

1495One-two, One-two 2Autumn School Contest 20061441339

1496SpammerAutumn School Contest 20061005349

1497Cutting a SquareAutumn School Contest 20061615302

1498Stroke at Full SpeedAutumn School Contest 2006544887

1499KerchiefsAutumn School Contest 20063231476

1572Yekaterinozavodsk Great WellAutumn School Contest 20073118146

1573AlchemyAutumn School Contest 20074259107

1574Mathematicians and bracketsAutumn School Contest 20071282354

1575Yekaterinburg Subway 2Autumn School Contest 2007521862

1576Telephone TariffsAutumn School Contest 20073122146

1577E-mailAutumn School Contest 2007962471

1578Mammoth HuntAutumn School Contest 2007510880

1579Coat TransportationAutumn School Contest 2007910498

1580Dean's DebtsAutumn School Contest 2007508884

1581TeamworkAutumn School Contest 20071134540

1639Chocolate 2Autumn School Contest 20081315632

1640Circle of WinterAutumn School Contest 20082392177

1641DutiesAutumn School Contest 2008829507

16421D MazeAutumn School Contest 2008442796

1643Attack of the Dark FortressAutumn School Contest 2008989425

1644A Whole Lot of WalnutsAutumn School Contest 20084234100

1645Ski RaceAutumn School Contest 20082116200

1646Godzilla Strikes Back!Autumn School Contest 2008467891

1647Divide an Island!Autumn School Contest 2008499835

1648YachtsAutumn School Contest 20081096384

1722Observation DeckUral Regional School Programming Contest 20092821355

1723Sandro's BookUral Regional School Programming Contest 2009635062

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009589660

1725Sold Out!Ural Regional School Programming Contest 20092802141

1726VisitsUral Regional School Programming Contest 20093149125

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091966200

1728Curse on Team.GOVUral Regional School Programming Contest 2009745524

1729Dead Man's ChestUral Regional School Programming Contest 2009622626

1730ManBearPigUral Regional School Programming Contest 20093351147

1731DillUral Regional School Programming Contest 20093767105

1785Lost in LocalizationUral Regional School Programming Contest 20102259916

1786Sandro's BiographyUral Regional School Programming Contest 20103354109

1787Turn for MEGAUral Regional School Programming Contest 20101483125

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102276161

1789Searching for the DodecahedronUral Regional School Programming Contest 20101671218

1790Searching for the TruthUral Regional School Programming Contest 20102591364

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102381480

1792Hamming CodeUral Regional School Programming Contest 2010438783

1793Tray 2Ural Regional School Programming Contest 2010911398

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101857197

1795Husband in a ShopUral Regional School Programming Contest 20101452251

1796Amusement ParkUral Regional School Programming Contest 20103339110

1873GOV ChroniclesUral Regional School Programming Contest 2011918365

1874Football GoalUral Regional School Programming Contest 20111711197

1875Angry BirdsUral Regional School Programming Contest 2011340969

1876Centipede's MorningUral Regional School Programming Contest 2011620055

1877Bicycle CodesUral Regional School Programming Contest 20111775819

1878Rubinchik's CubeUral Regional School Programming Contest 20111565215

1879GOV-internship 2Ural Regional School Programming Contest 20112201474

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111124530

1881Long problem statementUral Regional School Programming Contest 2011552761

1882Old NokiaUral Regional School Programming Contest 20111152713

1883Ent's BirthdayUral Regional School Programming Contest 20112671224

1884Way to the UniversityUral Regional School Programming Contest 2011497669

1921Chaos and OrderUral Regional School Programming Contest 20122371265

1922Superhero TeamUral Regional School Programming Contest 2012976317

1923Scary PoliticsUral Regional School Programming Contest 2012570539

1924Four ImpsUral Regional School Programming Contest 2012811238

1925British Scientists Save the WorldUral Regional School Programming Contest 2012450669

1926The Tournament of IntelligencesUral Regional School Programming Contest 20123021001

1927Herbs and MagicUral Regional School Programming Contest 20122841063

1928Another Ecology ProblemUral Regional School Programming Contest 2012397768

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012814379

1930Ivan's CarUral Regional School Programming Contest 20121881165

2000Grand Theft Array VUral Regional School Programming Contest 20131806158

2001Mathematicians and BerriesUral Regional School Programming Contest 20131326322

2002Test TaskUral Regional School Programming Contest 2013403071

2003Simple MagicUral Regional School Programming Contest 2013785360

2004Scientists from SpilkovoUral Regional School Programming Contest 2013367759

2005Taxi for ProgrammersUral Regional School Programming Contest 2013309492

2006Kirill the GardenerUral Regional School Programming Contest 2013623975

2007Mutants versus MachinesUral Regional School Programming Contest 20131351974

2008SwiftyUral Regional School Programming Contest 20132611056

2009Canteen LineUral Regional School Programming Contest 2013333834

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132152132

2011Long StatementUral Regional School Programming Contest 20132800102

2024Adventure TimeUral Regional School Programming Contest 2014775335

2025Line FightingUral Regional School Programming Contest 2014433360

2026Dean and ScheduleUral Regional School Programming Contest 2014441583

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014483533

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014290876

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014429598

2030Awesome Backup SystemUral Regional School Programming Contest 2014502513

2031Overturned NumbersUral Regional School Programming Contest 2014302387

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014325784

2033DevicesUral Regional School Programming Contest 20142572102

2034CaravansUral Regional School Programming Contest 2014912285

2035Another Dress RehearsalUral Regional School Programming Contest 2014342077

2062Ambitious ExperimentUral Regional School Programming Contest 2015818289

2063Black and WhiteUral Regional School Programming Contest 2015554425

2064CaterpillarsUral Regional School Programming Contest 2015236974

2065Different SumsUral Regional School Programming Contest 2015756313

2066Simple ExpressionUral Regional School Programming Contest 2015866128

2067Friends and BerriesUral Regional School Programming Contest 2015738320

2068Game of NutsUral Regional School Programming Contest 20152239107

2069Hard RockUral Regional School Programming Contest 20151067222

2070Interesting NumbersUral Regional School Programming Contest 20151029231

2071Juice CocktailsUral Regional School Programming Contest 2015369632

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151167204

2073Log FilesUral Regional School Programming Contest 2015998238

2111PlatoUniversity-Academy Olympiad 2019224472

2112Battle logUniversity-Academy Olympiad 2019190810

2113Survive the floodUniversity-Academy Olympiad 2019371425

2114My craftUniversity-Academy Olympiad 20191521000

2115The Knowledge DayUniversity-Academy Olympiad 2019713224

2116He is not a knight for youUniversity-Academy Olympiad 2019177867

2117Polyphemus' triplesUniversity-Academy Olympiad 2019293535

2138The Good, the Bad and the UglyUral School Programming Contest 20191348111

2139Experiment with JuiceUral School Programming Contest 2019234569

2140BitMazeCraftUral School Programming Contest 20191201160

2141Sasha VilkinUral School Programming Contest 2019592250

2142MagicUral School Programming Contest 20191195125

2143Victoria!Ural School Programming Contest 2019216667

2144Cleaning the RoomUral School Programming Contest 2019667223

2145Olympiad for EveryoneUral School Programming Contest 2019391376

2146Quiz ShowUral School Programming Contest 2019228633

2147City BuildingUral School Programming Contest 2019701885

2148Insane ShotUral School Programming Contest 2019293498

2149Pigeonhole PrincipleUral School Programming Contest 20191005149

21504B and ZooUral School Programming Contest 2020971166

2151MahjongUral School Programming Contest 2020128904

2152Tax FeesUral School Programming Contest 2020971166

2153Perfect SquadUral School Programming Contest 2020120960

2154Flight on a CannonballUral School Programming Contest 2020372654

2155QuadrocopterUral School Programming Contest 2020116990

2156Interesting ConversationsUral School Programming Contest 2020183646

2157SkydivingUral School Programming Contest 2020861299

2158Two progressionsUral School Programming Contest 2021291939

2159EssayUral School Programming Contest 2021441403

2160Meta-statementUral School Programming Contest 2021571131

2161Mount & BladeUral School Programming Contest 202190757

2162GraphmaniaUral School Programming Contest 2021581113

2163InterviewUral School Programming Contest 2021541182

2164BookmakerUral School Programming Contest 2021351683

2165Cake CutterUral School Programming Contest 2021321802

2166Two RoadsUral School Programming Contest 2022242225

2167Cipher Message 5Ural School Programming Contest 2022145488

2168Runes in the FieldUral School Programming Contest 2022103783

2169City Building 2Ural School Programming Contest 2022291940

2170Experiment with Juice 2Ural School Programming Contest 2022441401

2171Two Progressions 2Ural School Programming Contest 2022401513

2172Meta-statement 2Ural School Programming Contest 202294728

2173Meta-statement 3Ural School Programming Contest 202282823

2174Dualism of NumbersUral School Programming Contest 202341937

2175StaircaseUral School Programming Contest 2023321138

2176Wonderful NumbersUral School Programming Contest 2023311166

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 2023201593

2178Vadim and Sudoku: RenbanUral School Programming Contest 2023141990

2179Need More RoadsUral School Programming Contest 2023132076

2180Need More TasksUral School Programming Contest 2023201593

2181Student, or There and Back AgainUral School Programming Contest 2023241403

2182Broken RumUral School Programming Contest 202459693

2183Good MoodUral School Programming Contest 202455735

2184Flint's Favorite NumberUral School Programming Contest 2024241405

2185Journey to the TreasureUral School Programming Contest 202482649

2186Hands Up!Ural School Programming Contest 202482649

2187Need More GoldUral School Programming Contest 2024171769

2188They are charging the cannon... WHY?!Ural School Programming Contest 2024102390

2189I Don't Like These Sailors!Ural School Programming Contest 2024301195

2200He is not a knight for you 2University-Academy Olympiad 202051839

2201Esports TournamentUniversity-Academy Olympiad 202041971

2202Gorodki and RobotsUniversity-Academy Olympiad 202032122

2203Favorite SandwichesUniversity-Academy Olympiad 202041971

2204Friends and ExamsUniversity-Academy Olympiad 2022111314

2205Natural NumbersUniversity-Academy Olympiad 202291454

2206Runes in the Field 2University-Academy Olympiad 202222299

2207CatansonnesUniversity-Academy Olympiad 202222299

2208Two GiftsUniversity-Academy Olympiad 202341967

2209Stern-Brocot TreeUniversity-Academy Olympiad 202341970

2210Tycoon SimulatorUniversity-Academy Olympiad 202322292

2211Integer TrianglesUniversity-Academy Olympiad 202322299

2212PrefossumUniversity-Academy Olympiad 202441967

2213A Small FixUniversity-Academy Olympiad 202432118

2214Quality EmitterUniversity-Academy Olympiad 202422295

2215Global ChangesUniversity-Academy Olympiad 202422295