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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 200015622100

1021Sacrament of the SumAutumn School Contest 200010536147

1022Genealogical TreeAutumn School Contest 200010986141

1023ButtonsAutumn School Contest 20007196216

1024PermutationsAutumn School Contest 20004866319

1025Democracy in DangerAutumn School Contest 20002321767

1026Questions and AnswersAutumn School Contest 20009884157

1027D++ AgainAutumn School Contest 20002444634

1082Gaby IvanushkaSpring School Contest 200110886125

1083Factorials!!!Spring School Contest 20012015268

1084Goat in the GardenSpring School Contest 20019119150

1085MeetingSpring School Contest 20012178624

1086CryptographySpring School Contest 200112857106

1087The Time to Take StonesSpring School Contest 20014951275

1088Ilya MurometzSpring School Contest 20011822746

1089Verification with the DictionarySpring School Contest 20011621838

1116Piecewise Constant FunctionAutumn School Contest 20011508331

1117HierarchyAutumn School Contest 20011796278

1118Nontrivial NumbersAutumn School Contest 20014851103

1119MetroAutumn School Contest 2001717670

1120Sum of Sequential NumbersAutumn School Contest 2001574387

1121BranchesAutumn School Contest 20011421351

1122GameAutumn School Contest 20012005249

1123SalaryAutumn School Contest 20014114122

1190Bar of ChocolateSpring School Contest 20021615310

1191Catch the thief!Spring School Contest 20022024248

1192Ball in a DreamSpring School Contest 20024610109

1193Queue at the ExamSpring School Contest 20022765182

1194HandshakesSpring School Contest 2002607283

1195Ouths and CrossesSpring School Contest 20021936259

1196History ExamSpring School Contest 2002946353

1197Lonesome KnightSpring School Contest 20021811328

12091, 10, 100, 1000...Autumn School Contest 20021480134

1210Kind SpiritsAutumn School Contest 20023105163

1211Collective GuaranteeAutumn School Contest 20021625311

1212BattleshipAutumn School Contest 20021023492

1213Cockroaches!Autumn School Contest 20022971170

1214Strange ProcedureAutumn School Contest 20024973102

1215Exactness of Projectile HitAutumn School Contest 20021679301

1257HyphenationAutumn School Contest 20032821761

1258PoolAutumn School Contest 20031224417

1259How to Become Star?Autumn School Contest 20031292395

1260Nudnik PhotographerAutumn School Contest 20034629111

1261TipsAutumn School Contest 20031551329

1262Pseudo-Roman NumberAutumn School Contest 20031307391

1263ElectionsAutumn School Contest 20031203843

1264WorkdaysAutumn School Contest 20032440321

1290SabotageSpring School Contest 2004644080

1291Gear-wheelsSpring School Contest 20041332385

1292Mars Space StationsSpring School Contest 20041349380

1293EniyaSpring School Contest 20043552015

1294Mars SatellitesSpring School Contest 20041627316

1295Crazy NotionsSpring School Contest 20043413151

1296HyperjumpSpring School Contest 2004817163

1297PalindromeSpring School Contest 2004628382

1298KnightSpring School Contest 20042209233

1299PsyloniansSpring School Contest 20043231552

1327FusesAutumn School Contest 20041108447

1328FireballAutumn School Contest 20043581413

1329Galactic HistoryAutumn School Contest 20041121460

1330IntervalsAutumn School Contest 2004540596

1331VladislavaAutumn School Contest 20045101000

1332Genie BomberAutumn School Contest 2004827621

1333Genie Bomber 2Autumn School Contest 20042383217

1334CheckersAutumn School Contest 2004953540

1335White ThesisAutumn School Contest 20042849182

1336Problem of Ben BetsalelAutumn School Contest 20044246122

1337BureaucracyAutumn School Contest 20043251552

1347BlogSpring School Contest 20053691377

1348Goat in the Garden 2Spring School Contest 20052909179

1349FarmSpring School Contest 20051028851

1350CanteenSpring School Contest 20051333389

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005985525

1352Mersenne PrimesSpring School Contest 20053968131

1353Milliard Vasya's FunctionSpring School Contest 20055048103

1354Palindrome. Again PalindromeSpring School Contest 20053764138

1355Bald Spot RevisitedSpring School Contest 20052461211

1356Something EasierSpring School Contest 20051751296

1357Teakettle 1.0 for DummiesSpring School Contest 20054281192

1358CablesSpring School Contest 2005952543

1359ConstructionSpring School Contest 20054401160

1400Cellular CharactersAutumn School Contest 2005942550

1401GamersAutumn School Contest 20053118167

1402CocktailsAutumn School Contest 20054033130

1403CourierAutumn School Contest 20051485350

1404Easy to Hack!Autumn School Contest 2005649181

1405Goat in the Garden 5Autumn School Contest 2005721716

1406Next NumberAutumn School Contest 20051505346

1407One-two, One-twoAutumn School Contest 20051348386

1408Polynomial MultiplicationAutumn School Contest 20054241207

1409Two GangstersAutumn School Contest 20053417215

1489Points on a ParallelepipedAutumn School Contest 20061246388

1490Fire CircleAutumn School Contest 20062464197

1491Unreal StoryAutumn School Contest 20062331208

1492Vasya's Dad 2Autumn School Contest 20062332005

1493One Step from HappinessAutumn School Contest 20061028647

1494MonobilliardsAutumn School Contest 2006523693

1495One-two, One-two 2Autumn School Contest 20061428339

1496SpammerAutumn School Contest 2006994849

1497Cutting a SquareAutumn School Contest 20061610301

1498Stroke at Full SpeedAutumn School Contest 2006538889

1499KerchiefsAutumn School Contest 20063191481

1572Yekaterinozavodsk Great WellAutumn School Contest 20073086146

1573AlchemyAutumn School Contest 20074210107

1574Mathematicians and bracketsAutumn School Contest 20071268355

1575Yekaterinburg Subway 2Autumn School Contest 2007517860

1576Telephone TariffsAutumn School Contest 20073071147

1577E-mailAutumn School Contest 2007944475

1578Mammoth HuntAutumn School Contest 2007504882

1579Coat TransportationAutumn School Contest 2007901498

1580Dean's DebtsAutumn School Contest 2007496896

1581TeamworkAutumn School Contest 20071117841

1639Chocolate 2Autumn School Contest 20081300632

1640Circle of WinterAutumn School Contest 20082386175

1641DutiesAutumn School Contest 2008824504

16421D MazeAutumn School Contest 2008435596

1643Attack of the Dark FortressAutumn School Contest 2008977426

1644A Whole Lot of WalnutsAutumn School Contest 20084207100

1645Ski RaceAutumn School Contest 20082098199

1646Godzilla Strikes Back!Autumn School Contest 2008458898

1647Divide an Island!Autumn School Contest 2008494834

1648YachtsAutumn School Contest 20081089382

1722Observation DeckUral Regional School Programming Contest 20092791351

1723Sandro's BookUral Regional School Programming Contest 2009629562

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009582660

1725Sold Out!Ural Regional School Programming Contest 20092783140

1726VisitsUral Regional School Programming Contest 20093121125

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091955199

1728Curse on Team.GOVUral Regional School Programming Contest 2009733526

1729Dead Man's ChestUral Regional School Programming Contest 2009611629

1730ManBearPigUral Regional School Programming Contest 20093311145

1731DillUral Regional School Programming Contest 20093750104

1785Lost in LocalizationUral Regional School Programming Contest 20102227416

1786Sandro's BiographyUral Regional School Programming Contest 20103332108

1787Turn for MEGAUral Regional School Programming Contest 20101453325

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102262159

1789Searching for the DodecahedronUral Regional School Programming Contest 20101660217

1790Searching for the TruthUral Regional School Programming Contest 20102531375

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102361470

1792Hamming CodeUral Regional School Programming Contest 2010437483

1793Tray 2Ural Regional School Programming Contest 2010909394

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101823197

1795Husband in a ShopUral Regional School Programming Contest 20101447248

1796Amusement ParkUral Regional School Programming Contest 20103319109

1873GOV ChroniclesUral Regional School Programming Contest 2011916360

1874Football GoalUral Regional School Programming Contest 20111704195

1875Angry BirdsUral Regional School Programming Contest 2011334970

1876Centipede's MorningUral Regional School Programming Contest 2011614854

1877Bicycle CodesUral Regional School Programming Contest 20111745619

1878Rubinchik's CubeUral Regional School Programming Contest 20111558213

1879GOV-internship 2Ural Regional School Programming Contest 20112191457

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111100530

1881Long problem statementUral Regional School Programming Contest 2011546461

1882Old NokiaUral Regional School Programming Contest 20111122735

1883Ent's BirthdayUral Regional School Programming Contest 20112661209

1884Way to the UniversityUral Regional School Programming Contest 2011494662

1921Chaos and OrderUral Regional School Programming Contest 20122371242

1922Superhero TeamUral Regional School Programming Contest 2012969313

1923Scary PoliticsUral Regional School Programming Contest 2012555543

1924Four ImpsUral Regional School Programming Contest 2012800638

1925British Scientists Save the WorldUral Regional School Programming Contest 2012446269

1926The Tournament of IntelligencesUral Regional School Programming Contest 20122901022

1927Herbs and MagicUral Regional School Programming Contest 20122721088

1928Another Ecology ProblemUral Regional School Programming Contest 2012388771

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012809374

1930Ivan's CarUral Regional School Programming Contest 20121843166

2000Grand Theft Array VUral Regional School Programming Contest 20131800155

2001Mathematicians and BerriesUral Regional School Programming Contest 20131295022

2002Test TaskUral Regional School Programming Contest 2013399470

2003Simple MagicUral Regional School Programming Contest 2013776357

2004Scientists from SpilkovoUral Regional School Programming Contest 2013361755

2005Taxi for ProgrammersUral Regional School Programming Contest 2013307291

2006Kirill the GardenerUral Regional School Programming Contest 2013604004

2007Mutants versus MachinesUral Regional School Programming Contest 20131331960

2008SwiftyUral Regional School Programming Contest 20132481086

2009Canteen LineUral Regional School Programming Contest 2013326834

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132136131

2011Long StatementUral Regional School Programming Contest 20132774101

2024Adventure TimeUral Regional School Programming Contest 2014763332

2025Line FightingUral Regional School Programming Contest 2014424960

2026Dean and ScheduleUral Regional School Programming Contest 2014428586

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014474530

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014289858

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014415604

2030Awesome Backup SystemUral Regional School Programming Contest 2014497506

2031Overturned NumbersUral Regional School Programming Contest 2014300685

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014321775

2033DevicesUral Regional School Programming Contest 20142529101

2034CaravansUral Regional School Programming Contest 2014894284

2035Another Dress RehearsalUral Regional School Programming Contest 2014338376

2062Ambitious ExperimentUral Regional School Programming Contest 2015809285

2063Black and WhiteUral Regional School Programming Contest 2015540424

2064CaterpillarsUral Regional School Programming Contest 2015233960

2065Different SumsUral Regional School Programming Contest 2015753306

2066Simple ExpressionUral Regional School Programming Contest 2015839928

2067Friends and BerriesUral Regional School Programming Contest 2015722319

2068Game of NutsUral Regional School Programming Contest 20152213105

2069Hard RockUral Regional School Programming Contest 20151064217

2070Interesting NumbersUral Regional School Programming Contest 20151014228

2071Juice CocktailsUral Regional School Programming Contest 2015356637

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151135204

2073Log FilesUral Regional School Programming Contest 2015995232

2111PlatoUniversity academic school olympiad in informatics 2019217971

2112Battle logUniversity academic school olympiad in informatics 2019186792

2113Survive the floodUniversity academic school olympiad in informatics 2019360419

2114My craftUniversity academic school olympiad in informatics 2019146994

2115The Knowledge DayUniversity academic school olympiad in informatics 2019698219

2116He is not a knight for youUniversity academic school olympiad in informatics 2019174843

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019278539

2138The Good, the Bad and the UglyUral School Programming Contest 20191322108

2139Experiment with JuiceUral School Programming Contest 2019224492

2140BitMazeCraftUral School Programming Contest 20191141159

2141Sasha VilkinUral School Programming Contest 2019569248

2142MagicUral School Programming Contest 20191160123

2143Victoria!Ural School Programming Contest 2019207662

2144Cleaning the RoomUral School Programming Contest 2019643220

2145Olympiad for EveryoneUral School Programming Contest 2019377371

2146Quiz ShowUral School Programming Contest 2019207662

2147City BuildingUral School Programming Contest 2019661891

2148Insane ShotUral School Programming Contest 2019286486

2149Pigeonhole PrincipleUral School Programming Contest 2019970147

21504B and ZooUral School Programming Contest 2020941130

2151MahjongUral School Programming Contest 2020115940

2152Tax FeesUral School Programming Contest 2020941130

2153Perfect SquadUral School Programming Contest 2020112963

2154Flight on a CannonballUral School Programming Contest 2020372500

2155QuadrocopterUral School Programming Contest 20201041031

2156Interesting ConversationsUral School Programming Contest 2020175635

2157SkydivingUral School Programming Contest 2020801306

2158Two progressionsUral School Programming Contest 2021281789

2159EssayUral School Programming Contest 2021371449

2160Meta-statementUral School Programming Contest 2021481174

2161Mount & BladeUral School Programming Contest 202180757

2162GraphmaniaUral School Programming Contest 2021531080

2163InterviewUral School Programming Contest 2021421308

2164BookmakerUral School Programming Contest 2021291746

2165Cake CutterUral School Programming Contest 2021261891

2166Two RoadsUral School Programming Contest 2022192346

2167Cipher Message 5Ural School Programming Contest 2022127497

2168Runes in the FieldUral School Programming Contest 2022103401

2169City Building 2Ural School Programming Contest 2022232061

2170Experiment with Juice 2Ural School Programming Contest 2022331582

2171Two Progressions 2Ural School Programming Contest 2022371447

2172Meta-statement 2Ural School Programming Contest 202286709

2173Meta-statement 3Ural School Programming Contest 202276791

2174Dualism of NumbersUral School Programming Contest 202336868

2175StaircaseUral School Programming Contest 2023211288

2176Wonderful NumbersUral School Programming Contest 2023281052

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 202392102

2178Vadim and Sudoku: RenbanUral School Programming Contest 202382217

2179Need More RoadsUral School Programming Contest 202372346

2180Need More TasksUral School Programming Contest 2023131735

2181Student, or There and Back AgainUral School Programming Contest 2023111896

2182Broken RumUral School Programming Contest 202444739

2183Good MoodUral School Programming Contest 202444739

2184Flint's Favorite NumberUral School Programming Contest 2024161535

2185Journey to the TreasureUral School Programming Contest 202452654

2186Hands Up!Ural School Programming Contest 202462488

2187Need More GoldUral School Programming Contest 2024131735

2188They are charging the cannon... WHY?!Ural School Programming Contest 202472348

2189I Don't Like These Sailors!Ural School Programming Contest 2024271079