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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 200015749100

1021Sacrament of the SumAutumn School Contest 200010632148

1022Genealogical TreeAutumn School Contest 200011078142

1023ButtonsAutumn School Contest 20007227217

1024PermutationsAutumn School Contest 20004885321

1025Democracy in DangerAutumn School Contest 20002347767

1026Questions and AnswersAutumn School Contest 200010094155

1027D++ AgainAutumn School Contest 20002453638

1082Gaby IvanushkaSpring School Contest 200110915126

1083Factorials!!!Spring School Contest 20012029368

1084Goat in the GardenSpring School Contest 20019182150

1085MeetingSpring School Contest 20012195626

1086CryptographySpring School Contest 200112964106

1087The Time to Take StonesSpring School Contest 20014983276

1088Ilya MurometzSpring School Contest 20011830750

1089Verification with the DictionarySpring School Contest 20011634839

1116Piecewise Constant FunctionAutumn School Contest 20011515332

1117HierarchyAutumn School Contest 20011800280

1118Nontrivial NumbersAutumn School Contest 20014891103

1119MetroAutumn School Contest 2001722770

1120Sum of Sequential NumbersAutumn School Contest 2001584886

1121BranchesAutumn School Contest 20011427353

1122GameAutumn School Contest 20012014250

1123SalaryAutumn School Contest 20014140122

1190Bar of ChocolateSpring School Contest 20021492339

1191Catch the thief!Spring School Contest 20022042248

1192Ball in a DreamSpring School Contest 20024645109

1193Queue at the ExamSpring School Contest 20022801181

1194HandshakesSpring School Contest 2002609983

1195Ouths and CrossesSpring School Contest 20021953259

1196History ExamSpring School Contest 2002970652

1197Lonesome KnightSpring School Contest 20021837428

12091, 10, 100, 1000...Autumn School Contest 20021502634

1210Kind SpiritsAutumn School Contest 20023003170

1211Collective GuaranteeAutumn School Contest 20021644310

1212BattleshipAutumn School Contest 20021031493

1213Cockroaches!Autumn School Contest 20022996171

1214Strange ProcedureAutumn School Contest 20025002102

1215Exactness of Projectile HitAutumn School Contest 20021698300

1257HyphenationAutumn School Contest 20032891736

1258PoolAutumn School Contest 20031234417

1259How to Become Star?Autumn School Contest 20031299397

1260Nudnik PhotographerAutumn School Contest 20034655111

1261TipsAutumn School Contest 20031568329

1262Pseudo-Roman NumberAutumn School Contest 20031322390

1263ElectionsAutumn School Contest 20031219443

1264WorkdaysAutumn School Contest 20032476721

1290SabotageSpring School Contest 2004648680

1291Gear-wheelsSpring School Contest 20041354382

1292Mars Space StationsSpring School Contest 20041365379

1293EniyaSpring School Contest 20043603014

1294Mars SatellitesSpring School Contest 20041639316

1295Crazy NotionsSpring School Contest 20043437151

1296HyperjumpSpring School Contest 2004849661

1297PalindromeSpring School Contest 2004633882

1298KnightSpring School Contest 20042226233

1299PsyloniansSpring School Contest 20043311529

1327FusesAutumn School Contest 20041115847

1328FireballAutumn School Contest 20043631407

1329Galactic HistoryAutumn School Contest 20041139457

1330IntervalsAutumn School Contest 2004547996

1331VladislavaAutumn School Contest 2004526979

1332Genie BomberAutumn School Contest 2004847612

1333Genie Bomber 2Autumn School Contest 20042394218

1334CheckersAutumn School Contest 2004963539

1335White ThesisAutumn School Contest 20042870182

1336Problem of Ben BetsalelAutumn School Contest 20044270123

1337BureaucracyAutumn School Contest 20043341525

1347BlogSpring School Contest 20053771361

1348Goat in the Garden 2Spring School Contest 20052945178

1349FarmSpring School Contest 20051036951

1350CanteenSpring School Contest 20051348388

1351Good Gnusmas – Dead GnusmasSpring School Contest 20051003520

1352Mersenne PrimesSpring School Contest 20053988132

1353Milliard Vasya's FunctionSpring School Contest 20055095103

1354Palindrome. Again PalindromeSpring School Contest 20053792139

1355Bald Spot RevisitedSpring School Contest 20052473212

1356Something EasierSpring School Contest 20051759298

1357Teakettle 1.0 for DummiesSpring School Contest 20054361181

1358CablesSpring School Contest 2005966540

1359ConstructionSpring School Contest 20054421165

1400Cellular CharactersAutumn School Contest 2005953549

1401GamersAutumn School Contest 20053288160

1402CocktailsAutumn School Contest 20054054130

1403CourierAutumn School Contest 20051505349

1404Easy to Hack!Autumn School Contest 2005662980

1405Goat in the Garden 5Autumn School Contest 2005734710

1406Next NumberAutumn School Contest 20051523345

1407One-two, One-twoAutumn School Contest 20051358386

1408Polynomial MultiplicationAutumn School Contest 20054261212

1409Two GangstersAutumn School Contest 20053461515

1489Points on a ParallelepipedAutumn School Contest 20061260388

1490Fire CircleAutumn School Contest 20062501196

1491Unreal StoryAutumn School Contest 20062396205

1492Vasya's Dad 2Autumn School Contest 20062362002

1493One Step from HappinessAutumn School Contest 20061044347

1494MonobilliardsAutumn School Contest 2006538791

1495One-two, One-two 2Autumn School Contest 20061445338

1496SpammerAutumn School Contest 20061006749

1497Cutting a SquareAutumn School Contest 20061618302

1498Stroke at Full SpeedAutumn School Contest 2006546886

1499KerchiefsAutumn School Contest 20063241474

1572Yekaterinozavodsk Great WellAutumn School Contest 20073125146

1573AlchemyAutumn School Contest 20074262107

1574Mathematicians and bracketsAutumn School Contest 20071288353

1575Yekaterinburg Subway 2Autumn School Contest 2007522862

1576Telephone TariffsAutumn School Contest 20073125146

1577E-mailAutumn School Contest 2007966470

1578Mammoth HuntAutumn School Contest 2007512879

1579Coat TransportationAutumn School Contest 2007911498

1580Dean's DebtsAutumn School Contest 2007510882

1581TeamworkAutumn School Contest 20071136040

1639Chocolate 2Autumn School Contest 20081317132

1640Circle of WinterAutumn School Contest 20082392177

1641DutiesAutumn School Contest 2008832506

16421D MazeAutumn School Contest 2008443196

1643Attack of the Dark FortressAutumn School Contest 2008993425

1644A Whole Lot of WalnutsAutumn School Contest 20084242100

1645Ski RaceAutumn School Contest 20082116200

1646Godzilla Strikes Back!Autumn School Contest 2008469889

1647Divide an Island!Autumn School Contest 2008502832

1648YachtsAutumn School Contest 20081098384

1722Observation DeckUral Regional School Programming Contest 20092841349

1723Sandro's BookUral Regional School Programming Contest 2009635862

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009592659

1725Sold Out!Ural Regional School Programming Contest 20092804141

1726VisitsUral Regional School Programming Contest 20093219123

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091966201

1728Curse on Team.GOVUral Regional School Programming Contest 2009749523

1729Dead Man's ChestUral Regional School Programming Contest 2009624626

1730ManBearPigUral Regional School Programming Contest 20093371143

1731DillUral Regional School Programming Contest 20093769105

1785Lost in LocalizationUral Regional School Programming Contest 20102263316

1786Sandro's BiographyUral Regional School Programming Contest 20103360109

1787Turn for MEGAUral Regional School Programming Contest 20101487425

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102278161

1789Searching for the DodecahedronUral Regional School Programming Contest 20101671219

1790Searching for the TruthUral Regional School Programming Contest 20102621353

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102391478

1792Hamming CodeUral Regional School Programming Contest 2010439284

1793Tray 2Ural Regional School Programming Contest 2010911400

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101859197

1795Husband in a ShopUral Regional School Programming Contest 20101455251

1796Amusement ParkUral Regional School Programming Contest 20103343110

1873GOV ChroniclesUral Regional School Programming Contest 2011918367

1874Football GoalUral Regional School Programming Contest 20111713198

1875Angry BirdsUral Regional School Programming Contest 2011344961

1876Centipede's MorningUral Regional School Programming Contest 2011621055

1877Bicycle CodesUral Regional School Programming Contest 20111780519

1878Rubinchik's CubeUral Regional School Programming Contest 20111567216

1879GOV-internship 2Ural Regional School Programming Contest 20112221467

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111128730

1881Long problem statementUral Regional School Programming Contest 2011553661

1882Old NokiaUral Regional School Programming Contest 20111162701

1883Ent's BirthdayUral Regional School Programming Contest 20112691220

1884Way to the UniversityUral Regional School Programming Contest 2011499669

1921Chaos and OrderUral Regional School Programming Contest 20122381265

1922Superhero TeamUral Regional School Programming Contest 2012976318

1923Scary PoliticsUral Regional School Programming Contest 2012573538

1924Four ImpsUral Regional School Programming Contest 2012812939

1925British Scientists Save the WorldUral Regional School Programming Contest 2012451069

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012306992

1927Herbs and MagicUral Regional School Programming Contest 20122871056

1928Another Ecology ProblemUral Regional School Programming Contest 2012400765

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012815380

1930Ivan's CarUral Regional School Programming Contest 20121893165

2000Grand Theft Array VUral Regional School Programming Contest 20131807158

2001Mathematicians and BerriesUral Regional School Programming Contest 20131329122

2002Test TaskUral Regional School Programming Contest 2013403871

2003Simple MagicUral Regional School Programming Contest 2013786361

2004Scientists from SpilkovoUral Regional School Programming Contest 2013371754

2005Taxi for ProgrammersUral Regional School Programming Contest 2013310092

2006Kirill the GardenerUral Regional School Programming Contest 2013633938

2007Mutants versus MachinesUral Regional School Programming Contest 20131361969

2008SwiftyUral Regional School Programming Contest 20132631053

2009Canteen LineUral Regional School Programming Contest 2013334836

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132157133

2011Long StatementUral Regional School Programming Contest 20132804102

2024Adventure TimeUral Regional School Programming Contest 2014776336

2025Line FightingUral Regional School Programming Contest 2014443259

2026Dean and ScheduleUral Regional School Programming Contest 2014442584

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014486532

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014292874

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014431599

2030Awesome Backup SystemUral Regional School Programming Contest 2014506512

2031Overturned NumbersUral Regional School Programming Contest 2014302687

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014329779

2033DevicesUral Regional School Programming Contest 20142575102

2034CaravansUral Regional School Programming Contest 2014913286

2035Another Dress RehearsalUral Regional School Programming Contest 2014342477

2062Ambitious ExperimentUral Regional School Programming Contest 2015819291

2063Black and WhiteUral Regional School Programming Contest 2015555426

2064CaterpillarsUral Regional School Programming Contest 2015238972

2065Different SumsUral Regional School Programming Contest 2015758314

2066Simple ExpressionUral Regional School Programming Contest 2015869428

2067Friends and BerriesUral Regional School Programming Contest 2015739322

2068Game of NutsUral Regional School Programming Contest 20152243107

2069Hard RockUral Regional School Programming Contest 20151069223

2070Interesting NumbersUral Regional School Programming Contest 20151030232

2071Juice CocktailsUral Regional School Programming Contest 2015371632

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151169204

2073Log FilesUral Regional School Programming Contest 20151000239

2111PlatoUniversity-Academy Olympiad 2019225272

2112Battle logUniversity-Academy Olympiad 2019192810

2113Survive the floodUniversity-Academy Olympiad 2019376424

2114My craftUniversity-Academy Olympiad 2019156985

2115The Knowledge DayUniversity-Academy Olympiad 2019721224

2116He is not a knight for youUniversity-Academy Olympiad 2019178870

2117Polyphemus' triplesUniversity-Academy Olympiad 2019298531

2138The Good, the Bad and the UglyUral School Programming Contest 20191354112

2139Experiment with JuiceUral School Programming Contest 2019254352

2140BitMazeCraftUral School Programming Contest 20191221154

2141Sasha VilkinUral School Programming Contest 2019595252

2142MagicUral School Programming Contest 20191202126

2143Victoria!Ural School Programming Contest 2019220662

2144Cleaning the RoomUral School Programming Contest 2019674223

2145Olympiad for EveryoneUral School Programming Contest 2019395376

2146Quiz ShowUral School Programming Contest 2019232629

2147City BuildingUral School Programming Contest 2019721857

2148Insane ShotUral School Programming Contest 2019296498

2149Pigeonhole PrincipleUral School Programming Contest 20191015149

21504B and ZooUral School Programming Contest 20201011138

2151MahjongUral School Programming Contest 2020136865

2152Tax FeesUral School Programming Contest 2020991159

2153Perfect SquadUral School Programming Contest 2020125936

2154Flight on a CannonballUral School Programming Contest 2020402526

2155QuadrocopterUral School Programming Contest 2020119979

2156Interesting ConversationsUral School Programming Contest 2020187641

2157SkydivingUral School Programming Contest 2020891276

2158Two progressionsUral School Programming Contest 2021321840

2159EssayUral School Programming Contest 2021491312

2160Meta-statementUral School Programming Contest 2021631061

2161Mount & BladeUral School Programming Contest 202199710

2162GraphmaniaUral School Programming Contest 2021621074

2163InterviewUral School Programming Contest 2021591120

2164BookmakerUral School Programming Contest 2021381613

2165Cake CutterUral School Programming Contest 2021361682

2166Two RoadsUral School Programming Contest 2022282035

2167Cipher Message 5Ural School Programming Contest 2022152478

2168Runes in the FieldUral School Programming Contest 2022123515

2169City Building 2Ural School Programming Contest 2022331799

2170Experiment with Juice 2Ural School Programming Contest 2022471357

2171Two Progressions 2Ural School Programming Contest 2022451406

2172Meta-statement 2Ural School Programming Contest 202298717

2173Meta-statement 3Ural School Programming Contest 202286806

2174Dualism of NumbersUral School Programming Contest 202345901

2175StaircaseUral School Programming Contest 2023361076

2176Wonderful NumbersUral School Programming Contest 2023341126

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 2023271338

2178Vadim and Sudoku: RenbanUral School Programming Contest 2023191707

2179Need More RoadsUral School Programming Contest 2023171833

2180Need More TasksUral School Programming Contest 2023241456

2181Student, or There and Back AgainUral School Programming Contest 2023291267

2182Broken RumUral School Programming Contest 202465660

2183Good MoodUral School Programming Contest 202461698

2184Flint's Favorite NumberUral School Programming Contest 2024281303

2185Journey to the TreasureUral School Programming Contest 2024102470

2186Hands Up!Ural School Programming Contest 2024112352

2187Need More GoldUral School Programming Contest 2024221547

2188They are charging the cannon... WHY?!Ural School Programming Contest 2024142063

2189I Don't Like These Sailors!Ural School Programming Contest 2024321179

2200He is not a knight for you 2University-Academy Olympiad 2020111398

2201Esports TournamentUniversity-Academy Olympiad 202081631

2202Gorodki and RobotsUniversity-Academy Olympiad 202081631

2203Favorite SandwichesUniversity-Academy Olympiad 202091545

2204Friends and ExamsUniversity-Academy Olympiad 202220978

2205Natural NumbersUniversity-Academy Olympiad 2022161130

2206Runes in the Field 2University-Academy Olympiad 202271726

2207CatansonnesUniversity-Academy Olympiad 202291545

2208Two GiftsUniversity-Academy Olympiad 2023141221

2209Stern-Brocot TreeUniversity-Academy Olympiad 2023121334

2210Tycoon SimulatorUniversity-Academy Olympiad 2023111394

2211Integer TrianglesUniversity-Academy Olympiad 202381630

2212PrefossumUniversity-Academy Olympiad 2024131274

2213A Small FixUniversity-Academy Olympiad 202481628

2214Quality EmitterUniversity-Academy Olympiad 202491542

2215Global ChangesUniversity-Academy Olympiad 202471723