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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 200015838100

1021Sacrament of the SumAutumn School Contest 200010670148

1022Genealogical TreeAutumn School Contest 200011137142

1023ButtonsAutumn School Contest 20007255218

1024PermutationsAutumn School Contest 20004903323

1025Democracy in DangerAutumn School Contest 20002358267

1026Questions and AnswersAutumn School Contest 200010130156

1027D++ AgainAutumn School Contest 20002464641

1082Gaby IvanushkaSpring School Contest 200110943127

1083Factorials!!!Spring School Contest 20012038468

1084Goat in the GardenSpring School Contest 20019241151

1085MeetingSpring School Contest 20012203629

1086CryptographySpring School Contest 200113035107

1087The Time to Take StonesSpring School Contest 20015002278

1088Ilya MurometzSpring School Contest 20011853747

1089Verification with the DictionarySpring School Contest 20011644842

1116Piecewise Constant FunctionAutumn School Contest 20011523333

1117HierarchyAutumn School Contest 20011809281

1118Nontrivial NumbersAutumn School Contest 20014935103

1119MetroAutumn School Contest 2001729770

1120Sum of Sequential NumbersAutumn School Contest 2001588987

1121BranchesAutumn School Contest 20011436354

1122GameAutumn School Contest 20012028251

1123SalaryAutumn School Contest 20014168122

1190Bar of ChocolateSpring School Contest 20021505339

1191Catch the thief!Spring School Contest 20022053249

1192Ball in a DreamSpring School Contest 20024675110

1193Queue at the ExamSpring School Contest 20022829181

1194HandshakesSpring School Contest 2002613784

1195Ouths and CrossesSpring School Contest 20021962261

1196History ExamSpring School Contest 2002979652

1197Lonesome KnightSpring School Contest 20021850128

12091, 10, 100, 1000...Autumn School Contest 20021514334

1210Kind SpiritsAutumn School Contest 20023053169

1211Collective GuaranteeAutumn School Contest 20021652311

1212BattleshipAutumn School Contest 20021040493

1213Cockroaches!Autumn School Contest 20023033170

1214Strange ProcedureAutumn School Contest 20025034103

1215Exactness of Projectile HitAutumn School Contest 20021706302

1257HyphenationAutumn School Contest 20032941722

1258PoolAutumn School Contest 20031245417

1259How to Become Star?Autumn School Contest 20031307398

1260Nudnik PhotographerAutumn School Contest 20034684112

1261TipsAutumn School Contest 20031581329

1262Pseudo-Roman NumberAutumn School Contest 20031332390

1263ElectionsAutumn School Contest 20031232342

1264WorkdaysAutumn School Contest 20032503321

1290SabotageSpring School Contest 2004652780

1291Gear-wheelsSpring School Contest 20041363383

1292Mars Space StationsSpring School Contest 20041374380

1293EniyaSpring School Contest 20043640914

1294Mars SatellitesSpring School Contest 20041644318

1295Crazy NotionsSpring School Contest 20043468151

1296HyperjumpSpring School Contest 2004871460

1297PalindromeSpring School Contest 2004638882

1298KnightSpring School Contest 20042242234

1299PsyloniansSpring School Contest 20043351524

1327FusesAutumn School Contest 20041126247

1328FireballAutumn School Contest 20043681400

1329Galactic HistoryAutumn School Contest 20041158453

1330IntervalsAutumn School Contest 2004553195

1331VladislavaAutumn School Contest 2004530980

1332Genie BomberAutumn School Contest 2004855612

1333Genie Bomber 2Autumn School Contest 20042409219

1334CheckersAutumn School Contest 2004968541

1335White ThesisAutumn School Contest 20042892182

1336Problem of Ben BetsalelAutumn School Contest 20044306123

1337BureaucracyAutumn School Contest 20043371525

1347BlogSpring School Contest 20053801362

1348Goat in the Garden 2Spring School Contest 20052994177

1349FarmSpring School Contest 20051044451

1350CanteenSpring School Contest 20051373384

1351Good Gnusmas – Dead GnusmasSpring School Contest 20051015518

1352Mersenne PrimesSpring School Contest 20054014132

1353Milliard Vasya's FunctionSpring School Contest 20055139103

1354Palindrome. Again PalindromeSpring School Contest 20053827138

1355Bald Spot RevisitedSpring School Contest 20052494212

1356Something EasierSpring School Contest 20051770298

1357Teakettle 1.0 for DummiesSpring School Contest 20054401180

1358CablesSpring School Contest 2005974540

1359ConstructionSpring School Contest 20054471162

1400Cellular CharactersAutumn School Contest 2005960549

1401GamersAutumn School Contest 20053343159

1402CocktailsAutumn School Contest 20054087130

1403CourierAutumn School Contest 20051515349

1404Easy to Hack!Autumn School Contest 2005667680

1405Goat in the Garden 5Autumn School Contest 2005741709

1406Next NumberAutumn School Contest 20051537344

1407One-two, One-twoAutumn School Contest 20051363388

1408Polynomial MultiplicationAutumn School Contest 20054401184

1409Two GangstersAutumn School Contest 20053498015

1489Points on a ParallelepipedAutumn School Contest 20061286384

1490Fire CircleAutumn School Contest 20062530196

1491Unreal StoryAutumn School Contest 20062438203

1492Vasya's Dad 2Autumn School Contest 20062401988

1493One Step from HappinessAutumn School Contest 20061053847

1494MonobilliardsAutumn School Contest 2006552090

1495One-two, One-two 2Autumn School Contest 20061453340

1496SpammerAutumn School Contest 20061014749

1497Cutting a SquareAutumn School Contest 20061627304

1498Stroke at Full SpeedAutumn School Contest 2006554881

1499KerchiefsAutumn School Contest 20063271475

1572Yekaterinozavodsk Great WellAutumn School Contest 20073176146

1573AlchemyAutumn School Contest 20074289108

1574Mathematicians and bracketsAutumn School Contest 20071303353

1575Yekaterinburg Subway 2Autumn School Contest 2007529860

1576Telephone TariffsAutumn School Contest 20073143147

1577E-mailAutumn School Contest 2007978469

1578Mammoth HuntAutumn School Contest 2007519877

1579Coat TransportationAutumn School Contest 2007918500

1580Dean's DebtsAutumn School Contest 2007518878

1581TeamworkAutumn School Contest 20071142041

1639Chocolate 2Autumn School Contest 20081326832

1640Circle of WinterAutumn School Contest 20082409178

1641DutiesAutumn School Contest 2008834511

16421D MazeAutumn School Contest 2008446196

1643Attack of the Dark FortressAutumn School Contest 20081004425

1644A Whole Lot of WalnutsAutumn School Contest 20084291100

1645Ski RaceAutumn School Contest 20082143200

1646Godzilla Strikes Back!Autumn School Contest 2008477886

1647Divide an Island!Autumn School Contest 2008508833

1648YachtsAutumn School Contest 20081105387

1722Observation DeckUral Regional School Programming Contest 20092871354

1723Sandro's BookUral Regional School Programming Contest 2009643862

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009600659

1725Sold Out!Ural Regional School Programming Contest 20092827142

1726VisitsUral Regional School Programming Contest 20093350120

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091986201

1728Curse on Team.GOVUral Regional School Programming Contest 2009757524

1729Dead Man's ChestUral Regional School Programming Contest 2009629629

1730ManBearPigUral Regional School Programming Contest 20093411146

1731DillUral Regional School Programming Contest 20093797106

1785Lost in LocalizationUral Regional School Programming Contest 20102292316

1786Sandro's BiographyUral Regional School Programming Contest 20103393110

1787Turn for MEGAUral Regional School Programming Contest 20101499925

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102298162

1789Searching for the DodecahedronUral Regional School Programming Contest 20101688220

1790Searching for the TruthUral Regional School Programming Contest 20102701335

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102441472

1792Hamming CodeUral Regional School Programming Contest 2010442984

1793Tray 2Ural Regional School Programming Contest 2010918403

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101888197

1795Husband in a ShopUral Regional School Programming Contest 20101466253

1796Amusement ParkUral Regional School Programming Contest 20103373111

1873GOV ChroniclesUral Regional School Programming Contest 2011938365

1874Football GoalUral Regional School Programming Contest 20111727199

1875Angry BirdsUral Regional School Programming Contest 2011349965

1876Centipede's MorningUral Regional School Programming Contest 2011628055

1877Bicycle CodesUral Regional School Programming Contest 20111808019

1878Rubinchik's CubeUral Regional School Programming Contest 20111574219

1879GOV-internship 2Ural Regional School Programming Contest 20112281455

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111138430

1881Long problem statementUral Regional School Programming Contest 2011557462

1882Old NokiaUral Regional School Programming Contest 20111242585

1883Ent's BirthdayUral Regional School Programming Contest 20112751215

1884Way to the UniversityUral Regional School Programming Contest 2011503675

1921Chaos and OrderUral Regional School Programming Contest 20122441259

1922Superhero TeamUral Regional School Programming Contest 2012983322

1923Scary PoliticsUral Regional School Programming Contest 2012577545

1924Four ImpsUral Regional School Programming Contest 2012820539

1925British Scientists Save the WorldUral Regional School Programming Contest 2012455970

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012311997

1927Herbs and MagicUral Regional School Programming Contest 20122921059

1928Another Ecology ProblemUral Regional School Programming Contest 2012406769

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012821385

1930Ivan's CarUral Regional School Programming Contest 20121964162

2000Grand Theft Array VUral Regional School Programming Contest 20131831160

2001Mathematicians and BerriesUral Regional School Programming Contest 20131360522

2002Test TaskUral Regional School Programming Contest 2013408072

2003Simple MagicUral Regional School Programming Contest 2013794366

2004Scientists from SpilkovoUral Regional School Programming Contest 2013376762

2005Taxi for ProgrammersUral Regional School Programming Contest 2013313494

2006Kirill the GardenerUral Regional School Programming Contest 2013703675

2007Mutants versus MachinesUral Regional School Programming Contest 20131431921

2008SwiftyUral Regional School Programming Contest 20132731039

2009Canteen LineUral Regional School Programming Contest 2013343833

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132200133

2011Long StatementUral Regional School Programming Contest 20132837103

2024Adventure TimeUral Regional School Programming Contest 2014787340

2025Line FightingUral Regional School Programming Contest 2014450660

2026Dean and ScheduleUral Regional School Programming Contest 2014446594

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014491541

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014298879

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014441600

2030Awesome Backup SystemUral Regional School Programming Contest 2014514517

2031Overturned NumbersUral Regional School Programming Contest 2014306388

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014334787

2033DevicesUral Regional School Programming Contest 20142607103

2034CaravansUral Regional School Programming Contest 2014946283

2035Another Dress RehearsalUral Regional School Programming Contest 2014346878

2062Ambitious ExperimentUral Regional School Programming Contest 2015829295

2063Black and WhiteUral Regional School Programming Contest 2015564432

2064CaterpillarsUral Regional School Programming Contest 2015244976

2065Different SumsUral Regional School Programming Contest 2015768319

2066Simple ExpressionUral Regional School Programming Contest 2015884428

2067Friends and BerriesUral Regional School Programming Contest 2015750326

2068Game of NutsUral Regional School Programming Contest 20152276108

2069Hard RockUral Regional School Programming Contest 20151086226

2070Interesting NumbersUral Regional School Programming Contest 20151047235

2071Juice CocktailsUral Regional School Programming Contest 2015377641

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151190207

2073Log FilesUral Regional School Programming Contest 20151015242

2111PlatoUniversity-Academy Olympiad 2019231074

2112Battle logUniversity-Academy Olympiad 2019201812

2113Survive the floodUniversity-Academy Olympiad 2019387431

2114My craftUniversity-Academy Olympiad 2019164984

2115The Knowledge DayUniversity-Academy Olympiad 2019741228

2116He is not a knight for youUniversity-Academy Olympiad 2019187869

2117Polyphemus' triplesUniversity-Academy Olympiad 2019305544

2138The Good, the Bad and the UglyUral School Programming Contest 20191437111

2139Experiment with JuiceUral School Programming Contest 2019343638

2140BitMazeCraftUral School Programming Contest 20191321127

2141Sasha VilkinUral School Programming Contest 2019623253

2142MagicUral School Programming Contest 20191249127

2143Victoria!Ural School Programming Contest 2019231664

2144Cleaning the RoomUral School Programming Contest 2019715221

2145Olympiad for EveryoneUral School Programming Contest 2019417375

2146Quiz ShowUral School Programming Contest 2019240640

2147City BuildingUral School Programming Contest 2019811759

2148Insane ShotUral School Programming Contest 2019316491

2149Pigeonhole PrincipleUral School Programming Contest 20191071148

21504B and ZooUral School Programming Contest 20201081138

2151MahjongUral School Programming Contest 2020146861

2152Tax FeesUral School Programming Contest 20201071148

2153Perfect SquadUral School Programming Contest 2020134933

2154Flight on a CannonballUral School Programming Contest 2020482316

2155QuadrocopterUral School Programming Contest 2020131953

2156Interesting ConversationsUral School Programming Contest 2020195655

2157SkydivingUral School Programming Contest 2020951279

2158Two progressionsUral School Programming Contest 2021401715

2159EssayUral School Programming Contest 2021561301

2160Meta-statementUral School Programming Contest 2021671115

2161Mount & BladeUral School Programming Contest 2021104753

2162GraphmaniaUral School Programming Contest 2021691086

2163InterviewUral School Programming Contest 2021661128

2164BookmakerUral School Programming Contest 2021441590

2165Cake CutterUral School Programming Contest 2021431619

2166Two RoadsUral School Programming Contest 2022361865

2167Cipher Message 5Ural School Programming Contest 2022160505

2168Runes in the FieldUral School Programming Contest 2022192958

2169City Building 2Ural School Programming Contest 2022391751

2170Experiment with Juice 2Ural School Programming Contest 2022511406

2171Two Progressions 2Ural School Programming Contest 2022521384

2172Meta-statement 2Ural School Programming Contest 2022103760

2173Meta-statement 3Ural School Programming Contest 202293833

2174Dualism of NumbersUral School Programming Contest 202356882

2175StaircaseUral School Programming Contest 2023481004

2176Wonderful NumbersUral School Programming Contest 2023461040

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 2023371239

2178Vadim and Sudoku: RenbanUral School Programming Contest 2023301455

2179Need More RoadsUral School Programming Contest 2023281531

2180Need More TasksUral School Programming Contest 2023351294

2181Student, or There and Back AgainUral School Programming Contest 2023361263

2182Broken RumUral School Programming Contest 202478662

2183Good MoodUral School Programming Contest 202474693

2184Flint's Favorite NumberUral School Programming Contest 2024381213

2185Journey to the TreasureUral School Programming Contest 2024182075

2186Hands Up!Ural School Programming Contest 2024231761

2187Need More GoldUral School Programming Contest 2024331353

2188They are charging the cannon... WHY?!Ural School Programming Contest 2024231764

2189I Don't Like These Sailors!Ural School Programming Contest 2024451059

2200He is not a knight for you 2University-Academy Olympiad 202029981

2201Esports TournamentUniversity-Academy Olympiad 2020251093

2202Gorodki and RobotsUniversity-Academy Olympiad 2020211234

2203Favorite SandwichesUniversity-Academy Olympiad 2020251093

2204Friends and ExamsUniversity-Academy Olympiad 202250637

2205Natural NumbersUniversity-Academy Olympiad 202237814

2206Runes in the Field 2University-Academy Olympiad 2022261062

2207CatansonnesUniversity-Academy Olympiad 2022201275

2208Two GiftsUniversity-Academy Olympiad 202331932

2209Stern-Brocot TreeUniversity-Academy Olympiad 202349648

2210Tycoon SimulatorUniversity-Academy Olympiad 2023231156

2211Integer TrianglesUniversity-Academy Olympiad 2023241125

2212PrefossumUniversity-Academy Olympiad 2024271032

2213A Small FixUniversity-Academy Olympiad 2024201273

2214Quality EmitterUniversity-Academy Olympiad 2024201273

2215Global ChangesUniversity-Academy Olympiad 2024201273