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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 20001558399

1021Sacrament of the SumAutumn School Contest 200010516147

1022Genealogical TreeAutumn School Contest 200010957141

1023ButtonsAutumn School Contest 20007182215

1024PermutationsAutumn School Contest 20004851318

1025Democracy in DangerAutumn School Contest 20002315467

1026Questions and AnswersAutumn School Contest 20009866157

1027D++ AgainAutumn School Contest 20002441631

1082Gaby IvanushkaSpring School Contest 200110870125

1083Factorials!!!Spring School Contest 20012010068

1084Goat in the GardenSpring School Contest 20019071150

1085MeetingSpring School Contest 20012172623

1086CryptographySpring School Contest 200112829106

1087The Time to Take StonesSpring School Contest 20014943274

1088Ilya MurometzSpring School Contest 20011816744

1089Verification with the DictionarySpring School Contest 20011614837

1116Piecewise Constant FunctionAutumn School Contest 20011502330

1117HierarchyAutumn School Contest 20011792277

1118Nontrivial NumbersAutumn School Contest 20014838103

1119MetroAutumn School Contest 2001715370

1120Sum of Sequential NumbersAutumn School Contest 2001573087

1121BranchesAutumn School Contest 20011417350

1122GameAutumn School Contest 20011997249

1123SalaryAutumn School Contest 20014103121

1190Bar of ChocolateSpring School Contest 20021610310

1191Catch the thief!Spring School Contest 20022019247

1192Ball in a DreamSpring School Contest 20024601109

1193Queue at the ExamSpring School Contest 20022760181

1194HandshakesSpring School Contest 2002606483

1195Ouths and CrossesSpring School Contest 20021930259

1196History ExamSpring School Contest 2002943753

1197Lonesome KnightSpring School Contest 20021805028

12091, 10, 100, 1000...Autumn School Contest 20021474534

1210Kind SpiritsAutumn School Contest 20023100163

1211Collective GuaranteeAutumn School Contest 20021619310

1212BattleshipAutumn School Contest 20021020491

1213Cockroaches!Autumn School Contest 20022964170

1214Strange ProcedureAutumn School Contest 20024959102

1215Exactness of Projectile HitAutumn School Contest 20021675300

1257HyphenationAutumn School Contest 20032821753

1258PoolAutumn School Contest 20031219416

1259How to Become Star?Autumn School Contest 20031289394

1260Nudnik PhotographerAutumn School Contest 20034619111

1261TipsAutumn School Contest 20031548329

1262Pseudo-Roman NumberAutumn School Contest 20031304390

1263ElectionsAutumn School Contest 20031200143

1264WorkdaysAutumn School Contest 20032430921

1290SabotageSpring School Contest 2004642880

1291Gear-wheelsSpring School Contest 20041328384

1292Mars Space StationsSpring School Contest 20041345380

1293EniyaSpring School Contest 20043538215

1294Mars SatellitesSpring School Contest 20041624315

1295Crazy NotionsSpring School Contest 20043403151

1296HyperjumpSpring School Contest 2004814863

1297PalindromeSpring School Contest 2004626882

1298KnightSpring School Contest 20042198233

1299PsyloniansSpring School Contest 20043231544

1327FusesAutumn School Contest 20041106447

1328FireballAutumn School Contest 20043571410

1329Galactic HistoryAutumn School Contest 20041115460

1330IntervalsAutumn School Contest 2004538796

1331VladislavaAutumn School Contest 20045071001

1332Genie BomberAutumn School Contest 2004823621

1333Genie Bomber 2Autumn School Contest 20042377217

1334CheckersAutumn School Contest 2004948540

1335White ThesisAutumn School Contest 20042842181

1336Problem of Ben BetsalelAutumn School Contest 20044237122

1337BureaucracyAutumn School Contest 20043221559

1347BlogSpring School Contest 20053681374

1348Goat in the Garden 2Spring School Contest 20052901178

1349FarmSpring School Contest 20051026251

1350CanteenSpring School Contest 20051330388

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005984523

1352Mersenne PrimesSpring School Contest 20053960131

1353Milliard Vasya's FunctionSpring School Contest 20055031103

1354Palindrome. Again PalindromeSpring School Contest 20053757138

1355Bald Spot RevisitedSpring School Contest 20052454211

1356Something EasierSpring School Contest 20051744296

1357Teakettle 1.0 for DummiesSpring School Contest 20054271189

1358CablesSpring School Contest 2005949542

1359ConstructionSpring School Contest 20054371162

1400Cellular CharactersAutumn School Contest 2005939549

1401GamersAutumn School Contest 20053101168

1402CocktailsAutumn School Contest 20054027129

1403CourierAutumn School Contest 20051480350

1404Easy to Hack!Autumn School Contest 2005647880

1405Goat in the Garden 5Autumn School Contest 2005719715

1406Next NumberAutumn School Contest 20051501345

1407One-two, One-twoAutumn School Contest 20051342386

1408Polynomial MultiplicationAutumn School Contest 20054231204

1409Two GangstersAutumn School Contest 20053393615

1489Points on a ParallelepipedAutumn School Contest 20061244387

1490Fire CircleAutumn School Contest 20062456197

1491Unreal StoryAutumn School Contest 20062323208

1492Vasya's Dad 2Autumn School Contest 20062312011

1493One Step from HappinessAutumn School Contest 20061026247

1494MonobilliardsAutumn School Contest 2006521493

1495One-two, One-two 2Autumn School Contest 20061418339

1496SpammerAutumn School Contest 2006991449

1497Cutting a SquareAutumn School Contest 20061604300

1498Stroke at Full SpeedAutumn School Contest 2006537886

1499KerchiefsAutumn School Contest 20063171482

1572Yekaterinozavodsk Great WellAutumn School Contest 20073079146

1573AlchemyAutumn School Contest 20074200107

1574Mathematicians and bracketsAutumn School Contest 20071263354

1575Yekaterinburg Subway 2Autumn School Contest 2007514860

1576Telephone TariffsAutumn School Contest 20073062147

1577E-mailAutumn School Contest 2007941474

1578Mammoth HuntAutumn School Contest 2007502880

1579Coat TransportationAutumn School Contest 2007896497

1580Dean's DebtsAutumn School Contest 2007494894

1581TeamworkAutumn School Contest 20071115640

1639Chocolate 2Autumn School Contest 20081296732

1640Circle of WinterAutumn School Contest 20082375175

1641DutiesAutumn School Contest 2008822502

16421D MazeAutumn School Contest 2008434096

1643Attack of the Dark FortressAutumn School Contest 2008974424

1644A Whole Lot of WalnutsAutumn School Contest 2008419299

1645Ski RaceAutumn School Contest 20082089199

1646Godzilla Strikes Back!Autumn School Contest 2008457894

1647Divide an Island!Autumn School Contest 2008489836

1648YachtsAutumn School Contest 20081085381

1722Observation DeckUral Regional School Programming Contest 20092791341

1723Sandro's BookUral Regional School Programming Contest 2009627862

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009579658

1725Sold Out!Ural Regional School Programming Contest 20092776139

1726VisitsUral Regional School Programming Contest 20093107124

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091945198

1728Curse on Team.GOVUral Regional School Programming Contest 2009729524

1729Dead Man's ChestUral Regional School Programming Contest 2009607628

1730ManBearPigUral Regional School Programming Contest 20093311136

1731DillUral Regional School Programming Contest 20093737103

1785Lost in LocalizationUral Regional School Programming Contest 20102220016

1786Sandro's BiographyUral Regional School Programming Contest 20103325108

1787Turn for MEGAUral Regional School Programming Contest 20101447725

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102251159

1789Searching for the DodecahedronUral Regional School Programming Contest 20101655215

1790Searching for the TruthUral Regional School Programming Contest 20102531363

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102361458

1792Hamming CodeUral Regional School Programming Contest 2010434982

1793Tray 2Ural Regional School Programming Contest 2010904392

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101814197

1795Husband in a ShopUral Regional School Programming Contest 20101438248

1796Amusement ParkUral Regional School Programming Contest 20103310108

1873GOV ChroniclesUral Regional School Programming Contest 2011912358

1874Football GoalUral Regional School Programming Contest 20111700193

1875Angry BirdsUral Regional School Programming Contest 2011332966

1876Centipede's MorningUral Regional School Programming Contest 2011611954

1877Bicycle CodesUral Regional School Programming Contest 20111737419

1878Rubinchik's CubeUral Regional School Programming Contest 20111554211

1879GOV-internship 2Ural Regional School Programming Contest 20112181449

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111095830

1881Long problem statementUral Regional School Programming Contest 2011545160

1882Old NokiaUral Regional School Programming Contest 20111102753

1883Ent's BirthdayUral Regional School Programming Contest 20112641206

1884Way to the UniversityUral Regional School Programming Contest 2011493657

1921Chaos and OrderUral Regional School Programming Contest 20122361233

1922Superhero TeamUral Regional School Programming Contest 2012965311

1923Scary PoliticsUral Regional School Programming Contest 2012552540

1924Four ImpsUral Regional School Programming Contest 2012797838

1925British Scientists Save the WorldUral Regional School Programming Contest 2012445168

1926The Tournament of IntelligencesUral Regional School Programming Contest 20122901011

1927Herbs and MagicUral Regional School Programming Contest 20122711079

1928Another Ecology ProblemUral Regional School Programming Contest 2012387764

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012807371

1930Ivan's CarUral Regional School Programming Contest 20121819166

2000Grand Theft Array VUral Regional School Programming Contest 20131792154

2001Mathematicians and BerriesUral Regional School Programming Contest 20131286321

2002Test TaskUral Regional School Programming Contest 2013397969

2003Simple MagicUral Regional School Programming Contest 2013772354

2004Scientists from SpilkovoUral Regional School Programming Contest 2013359750

2005Taxi for ProgrammersUral Regional School Programming Contest 2013305990

2006Kirill the GardenerUral Regional School Programming Contest 2013594010

2007Mutants versus MachinesUral Regional School Programming Contest 20131331935

2008SwiftyUral Regional School Programming Contest 20132481072

2009Canteen LineUral Regional School Programming Contest 2013322833

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132128129

2011Long StatementUral Regional School Programming Contest 20132758100

2024Adventure TimeUral Regional School Programming Contest 2014756330

2025Line FightingUral Regional School Programming Contest 2014422960

2026Dean and ScheduleUral Regional School Programming Contest 2014423584

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014469528

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014288849

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014412599

2030Awesome Backup SystemUral Regional School Programming Contest 2014494502

2031Overturned NumbersUral Regional School Programming Contest 2014299284

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014319769

2033DevicesUral Regional School Programming Contest 20142511100

2034CaravansUral Regional School Programming Contest 2014876285

2035Another Dress RehearsalUral Regional School Programming Contest 2014337175

2062Ambitious ExperimentUral Regional School Programming Contest 2015800283

2063Black and WhiteUral Regional School Programming Contest 2015535421

2064CaterpillarsUral Regional School Programming Contest 2015232948

2065Different SumsUral Regional School Programming Contest 2015747303

2066Simple ExpressionUral Regional School Programming Contest 2015834127

2067Friends and BerriesUral Regional School Programming Contest 2015717316

2068Game of NutsUral Regional School Programming Contest 20152201104

2069Hard RockUral Regional School Programming Contest 20151061214

2070Interesting NumbersUral Regional School Programming Contest 2015999227

2071Juice CocktailsUral Regional School Programming Contest 2015351636

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151127202

2073Log FilesUral Regional School Programming Contest 2015989230

2111PlatoUniversity academic school olympiad in informatics 2019215970

2112Battle logUniversity academic school olympiad in informatics 2019185774

2113Survive the floodUniversity academic school olympiad in informatics 2019355413

2114My craftUniversity academic school olympiad in informatics 2019144980

2115The Knowledge DayUniversity academic school olympiad in informatics 2019691215

2116He is not a knight for youUniversity academic school olympiad in informatics 2019168848

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019272535

2138The Good, the Bad and the UglyUral School Programming Contest 20191307106

2139Experiment with JuiceUral School Programming Contest 2019224358

2140BitMazeCraftUral School Programming Contest 20191111153

2141Sasha VilkinUral School Programming Contest 2019554247

2142MagicUral School Programming Contest 20191143121

2143Victoria!Ural School Programming Contest 2019203655

2144Cleaning the RoomUral School Programming Contest 2019627219

2145Olympiad for EveryoneUral School Programming Contest 2019367370

2146Quiz ShowUral School Programming Contest 2019205649

2147City BuildingUral School Programming Contest 2019661835

2148Insane ShotUral School Programming Contest 2019280481

2149Pigeonhole PrincipleUral School Programming Contest 2019955145

21504B and ZooUral School Programming Contest 2020911120

2151MahjongUral School Programming Contest 2020114912

2152Tax FeesUral School Programming Contest 2020931098

2153Perfect SquadUral School Programming Contest 2020112927

2154Flight on a CannonballUral School Programming Contest 2020372406

2155QuadrocopterUral School Programming Contest 20201011019

2156Interesting ConversationsUral School Programming Contest 2020168635

2157SkydivingUral School Programming Contest 2020791271

2158Two progressionsUral School Programming Contest 2021261759

2159EssayUral School Programming Contest 2021351410

2160Meta-statementUral School Programming Contest 2021441175

2161Mount & BladeUral School Programming Contest 202176738

2162GraphmaniaUral School Programming Contest 2021471112

2163InterviewUral School Programming Contest 2021401267

2164BookmakerUral School Programming Contest 2021271715

2165Cake CutterUral School Programming Contest 2021241865

2166Two RoadsUral School Programming Contest 2022182263

2167Cipher Message 5Ural School Programming Contest 2022120488

2168Runes in the FieldUral School Programming Contest 2022103168

2169City Building 2Ural School Programming Contest 2022192185

2170Experiment with Juice 2Ural School Programming Contest 2022281668

2171Two Progressions 2Ural School Programming Contest 2022351408

2172Meta-statement 2Ural School Programming Contest 202280705

2173Meta-statement 3Ural School Programming Contest 202268813

2174Dualism of NumbersUral School Programming Contest 2023241033

2175StaircaseUral School Programming Contest 2023161351

2176Wonderful NumbersUral School Programming Contest 2023191212

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 202362196

2178Vadim and Sudoku: RenbanUral School Programming Contest 202362194

2179Need More RoadsUral School Programming Contest 202352339

2180Need More TasksUral School Programming Contest 2023101756

2181Student, or There and Back AgainUral School Programming Contest 202391843

2182Broken RumUral School Programming Contest 202430878

2183Good MoodUral School Programming Contest 202429901

2184Flint's Favorite NumberUral School Programming Contest 2024121596

2185Journey to the TreasureUral School Programming Contest 202442501

2186Hands Up!Ural School Programming Contest 202442500

2187Need More GoldUral School Programming Contest 202462194

2188They are charging the cannon... WHY?!Ural School Programming Contest 202452342

2189I Don't Like These Sailors!Ural School Programming Contest 2024161351