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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 20001555399

1021Sacrament of the SumAutumn School Contest 200010503147

1022Genealogical TreeAutumn School Contest 200010920141

1023ButtonsAutumn School Contest 20007166215

1024PermutationsAutumn School Contest 20004843318

1025Democracy in DangerAutumn School Contest 20002310167

1026Questions and AnswersAutumn School Contest 20009851156

1027D++ AgainAutumn School Contest 20002438630

1082Gaby IvanushkaSpring School Contest 200110856125

1083Factorials!!!Spring School Contest 20012005367

1084Goat in the GardenSpring School Contest 20019052149

1085MeetingSpring School Contest 20012169621

1086CryptographySpring School Contest 200112796106

1087The Time to Take StonesSpring School Contest 20014936274

1088Ilya MurometzSpring School Contest 20011815742

1089Verification with the DictionarySpring School Contest 20011607837

1116Piecewise Constant FunctionAutumn School Contest 20011498330

1117HierarchyAutumn School Contest 20011780278

1118Nontrivial NumbersAutumn School Contest 20014829103

1119MetroAutumn School Contest 2001703371

1120Sum of Sequential NumbersAutumn School Contest 2001571987

1121BranchesAutumn School Contest 20011415349

1122GameAutumn School Contest 20011995248

1123SalaryAutumn School Contest 20014096121

1190Bar of ChocolateSpring School Contest 20021609309

1191Catch the thief!Spring School Contest 20022017247

1192Ball in a DreamSpring School Contest 20024593109

1193Queue at the ExamSpring School Contest 20022756181

1194HandshakesSpring School Contest 2002605582

1195Ouths and CrossesSpring School Contest 20021925258

1196History ExamSpring School Contest 2002940953

1197Lonesome KnightSpring School Contest 20021799428

12091, 10, 100, 1000...Autumn School Contest 20021470234

1210Kind SpiritsAutumn School Contest 20023074163

1211Collective GuaranteeAutumn School Contest 20021618310

1212BattleshipAutumn School Contest 20021018490

1213Cockroaches!Autumn School Contest 20022959170

1214Strange ProcedureAutumn School Contest 20024954102

1215Exactness of Projectile HitAutumn School Contest 20021671300

1257HyphenationAutumn School Contest 20032821747

1258PoolAutumn School Contest 20031214417

1259How to Become Star?Autumn School Contest 20031287393

1260Nudnik PhotographerAutumn School Contest 20034608110

1261TipsAutumn School Contest 20031545328

1262Pseudo-Roman NumberAutumn School Contest 20031302389

1263ElectionsAutumn School Contest 20031197343

1264WorkdaysAutumn School Contest 20032422021

1290SabotageSpring School Contest 2004641680

1291Gear-wheelsSpring School Contest 20041324384

1292Mars Space StationsSpring School Contest 20041343379

1293EniyaSpring School Contest 20043528215

1294Mars SatellitesSpring School Contest 20041622314

1295Crazy NotionsSpring School Contest 20043396150

1296HyperjumpSpring School Contest 2004800564

1297PalindromeSpring School Contest 2004625582

1298KnightSpring School Contest 20042193233

1299PsyloniansSpring School Contest 20043231539

1327FusesAutumn School Contest 20041104447

1328FireballAutumn School Contest 20043571405

1329Galactic HistoryAutumn School Contest 20041106462

1330IntervalsAutumn School Contest 2004538196

1331VladislavaAutumn School Contest 2004506999

1332Genie BomberAutumn School Contest 2004819622

1333Genie Bomber 2Autumn School Contest 20042373216

1334CheckersAutumn School Contest 2004946539

1335White ThesisAutumn School Contest 20042840181

1336Problem of Ben BetsalelAutumn School Contest 20044231122

1337BureaucracyAutumn School Contest 20043211558

1347BlogSpring School Contest 20053681370

1348Goat in the Garden 2Spring School Contest 20052835182

1349FarmSpring School Contest 20051022951

1350CanteenSpring School Contest 20051305394

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005979523

1352Mersenne PrimesSpring School Contest 20053953131

1353Milliard Vasya's FunctionSpring School Contest 20055008103

1354Palindrome. Again PalindromeSpring School Contest 20053740138

1355Bald Spot RevisitedSpring School Contest 20052448211

1356Something EasierSpring School Contest 20051742296

1357Teakettle 1.0 for DummiesSpring School Contest 20054261187

1358CablesSpring School Contest 2005947541

1359ConstructionSpring School Contest 20054371158

1400Cellular CharactersAutumn School Contest 2005938548

1401GamersAutumn School Contest 20052987173

1402CocktailsAutumn School Contest 20054015129

1403CourierAutumn School Contest 20051474350

1404Easy to Hack!Autumn School Contest 2005646280

1405Goat in the Garden 5Autumn School Contest 2005716716

1406Next NumberAutumn School Contest 20051499344

1407One-two, One-twoAutumn School Contest 20051341385

1408Polynomial MultiplicationAutumn School Contest 20054231200

1409Two GangstersAutumn School Contest 20053382315

1489Points on a ParallelepipedAutumn School Contest 20061237387

1490Fire CircleAutumn School Contest 20062454196

1491Unreal StoryAutumn School Contest 20062310208

1492Vasya's Dad 2Autumn School Contest 20062312003

1493One Step from HappinessAutumn School Contest 20061024247

1494MonobilliardsAutumn School Contest 2006504795

1495One-two, One-two 2Autumn School Contest 20061415339

1496SpammerAutumn School Contest 2006988549

1497Cutting a SquareAutumn School Contest 20061603299

1498Stroke at Full SpeedAutumn School Contest 2006535886

1499KerchiefsAutumn School Contest 20063171477

1572Yekaterinozavodsk Great WellAutumn School Contest 20073071146

1573AlchemyAutumn School Contest 20074187107

1574Mathematicians and bracketsAutumn School Contest 20071258354

1575Yekaterinburg Subway 2Autumn School Contest 2007511861

1576Telephone TariffsAutumn School Contest 20073053146

1577E-mailAutumn School Contest 2007937474

1578Mammoth HuntAutumn School Contest 2007502876

1579Coat TransportationAutumn School Contest 2007895496

1580Dean's DebtsAutumn School Contest 2007493892

1581TeamworkAutumn School Contest 20071112840

1639Chocolate 2Autumn School Contest 20081293232

1640Circle of WinterAutumn School Contest 20082373174

1641DutiesAutumn School Contest 2008819501

16421D MazeAutumn School Contest 2008433396

1643Attack of the Dark FortressAutumn School Contest 2008970424

1644A Whole Lot of WalnutsAutumn School Contest 2008418199

1645Ski RaceAutumn School Contest 20082086198

1646Godzilla Strikes Back!Autumn School Contest 2008457889

1647Divide an Island!Autumn School Contest 2008488834

1648YachtsAutumn School Contest 20081083380

1722Observation DeckUral Regional School Programming Contest 20092791333

1723Sandro's BookUral Regional School Programming Contest 2009624362

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009578655

1725Sold Out!Ural Regional School Programming Contest 20092767139

1726VisitsUral Regional School Programming Contest 20092979129

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091942197

1728Curse on Team.GOVUral Regional School Programming Contest 2009726523

1729Dead Man's ChestUral Regional School Programming Contest 2009607624

1730ManBearPigUral Regional School Programming Contest 20093311130

1731DillUral Regional School Programming Contest 20093729103

1785Lost in LocalizationUral Regional School Programming Contest 20102213316

1786Sandro's BiographyUral Regional School Programming Contest 20103318107

1787Turn for MEGAUral Regional School Programming Contest 20101440525

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102249158

1789Searching for the DodecahedronUral Regional School Programming Contest 20101653214

1790Searching for the TruthUral Regional School Programming Contest 20102521359

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102361448

1792Hamming CodeUral Regional School Programming Contest 2010434182

1793Tray 2Ural Regional School Programming Contest 2010901391

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101812195

1795Husband in a ShopUral Regional School Programming Contest 20101434247

1796Amusement ParkUral Regional School Programming Contest 20103304107

1873GOV ChroniclesUral Regional School Programming Contest 2011911356

1874Football GoalUral Regional School Programming Contest 20111692193

1875Angry BirdsUral Regional School Programming Contest 2011331961

1876Centipede's MorningUral Regional School Programming Contest 2011610454

1877Bicycle CodesUral Regional School Programming Contest 20111729619

1878Rubinchik's CubeUral Regional School Programming Contest 20111549210

1879GOV-internship 2Ural Regional School Programming Contest 20112161451

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111089430

1881Long problem statementUral Regional School Programming Contest 2011543960

1882Old NokiaUral Regional School Programming Contest 20111102732

1883Ent's BirthdayUral Regional School Programming Contest 20112641197

1884Way to the UniversityUral Regional School Programming Contest 2011491654

1921Chaos and OrderUral Regional School Programming Contest 20122361222

1922Superhero TeamUral Regional School Programming Contest 2012964309

1923Scary PoliticsUral Regional School Programming Contest 2012550537

1924Four ImpsUral Regional School Programming Contest 2012795438

1925British Scientists Save the WorldUral Regional School Programming Contest 2012444268

1926The Tournament of IntelligencesUral Regional School Programming Contest 20122901002

1927Herbs and MagicUral Regional School Programming Contest 20122711070

1928Another Ecology ProblemUral Regional School Programming Contest 2012385761

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012788377

1930Ivan's CarUral Regional School Programming Contest 20121803166

2000Grand Theft Array VUral Regional School Programming Contest 20131790152

2001Mathematicians and BerriesUral Regional School Programming Contest 20131279921

2002Test TaskUral Regional School Programming Contest 2013396669

2003Simple MagicUral Regional School Programming Contest 2013769352

2004Scientists from SpilkovoUral Regional School Programming Contest 2013358745

2005Taxi for ProgrammersUral Regional School Programming Contest 2013302490

2006Kirill the GardenerUral Regional School Programming Contest 2013593971

2007Mutants versus MachinesUral Regional School Programming Contest 20131331916

2008SwiftyUral Regional School Programming Contest 20132481062

2009Canteen LineUral Regional School Programming Contest 2013320830

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132122129

2011Long StatementUral Regional School Programming Contest 2013274999

2024Adventure TimeUral Regional School Programming Contest 2014755327

2025Line FightingUral Regional School Programming Contest 2014418860

2026Dean and ScheduleUral Regional School Programming Contest 2014421580

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014466526

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014286845

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014409597

2030Awesome Backup SystemUral Regional School Programming Contest 2014492498

2031Overturned NumbersUral Regional School Programming Contest 2014298584

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014315770

2033DevicesUral Regional School Programming Contest 20142491100

2034CaravansUral Regional School Programming Contest 2014854290

2035Another Dress RehearsalUral Regional School Programming Contest 2014335974

2062Ambitious ExperimentUral Regional School Programming Contest 2015796281

2063Black and WhiteUral Regional School Programming Contest 2015531419

2064CaterpillarsUral Regional School Programming Contest 2015231940

2065Different SumsUral Regional School Programming Contest 2015743301

2066Simple ExpressionUral Regional School Programming Contest 2015828127

2067Friends and BerriesUral Regional School Programming Contest 2015715313

2068Game of NutsUral Regional School Programming Contest 20152191103

2069Hard RockUral Regional School Programming Contest 20151054213

2070Interesting NumbersUral Regional School Programming Contest 2015996225

2071Juice CocktailsUral Regional School Programming Contest 2015351628

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151120201

2073Log FilesUral Regional School Programming Contest 2015987227

2111PlatoUniversity academic school olympiad in informatics 2019213769

2112Battle logUniversity academic school olympiad in informatics 2019184762

2113Survive the floodUniversity academic school olympiad in informatics 2019352408

2114My craftUniversity academic school olympiad in informatics 2019143966

2115The Knowledge DayUniversity academic school olympiad in informatics 2019691211

2116He is not a knight for youUniversity academic school olympiad in informatics 2019166840

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019269530

2138The Good, the Bad and the UglyUral School Programming Contest 20191287105

2139Experiment with JuiceUral School Programming Contest 2019224259

2140BitMazeCraftUral School Programming Contest 20191101136

2141Sasha VilkinUral School Programming Contest 2019547245

2142MagicUral School Programming Contest 20191129120

2143Victoria!Ural School Programming Contest 2019202643

2144Cleaning the RoomUral School Programming Contest 2019592226

2145Olympiad for EveryoneUral School Programming Contest 2019363365

2146Quiz ShowUral School Programming Contest 2019204637

2147City BuildingUral School Programming Contest 2019661793

2148Insane ShotUral School Programming Contest 2019276477

2149Pigeonhole PrincipleUral School Programming Contest 2019946143

21504B and ZooUral School Programming Contest 2020911087

2151MahjongUral School Programming Contest 2020113893

2152Tax FeesUral School Programming Contest 2020911087

2153Perfect SquadUral School Programming Contest 2020109923

2154Flight on a CannonballUral School Programming Contest 2020372336

2155QuadrocopterUral School Programming Contest 2020101989

2156Interesting ConversationsUral School Programming Contest 2020166624

2157SkydivingUral School Programming Contest 2020761277

2158Two progressionsUral School Programming Contest 2021261663

2159EssayUral School Programming Contest 2021341363

2160Meta-statementUral School Programming Contest 2021421154

2161Mount & BladeUral School Programming Contest 202174714

2162GraphmaniaUral School Programming Contest 2021431130

2163InterviewUral School Programming Contest 2021341361

2164BookmakerUral School Programming Contest 2021261666

2165Cake CutterUral School Programming Contest 2021241763

2166Two RoadsUral School Programming Contest 2022182140

2167Cipher Message 5Ural School Programming Contest 2022118468

2168Runes in the FieldUral School Programming Contest 2022102995

2169City Building 2Ural School Programming Contest 2022182140

2170Experiment with Juice 2Ural School Programming Contest 2022271619

2171Two Progressions 2Ural School Programming Contest 2022331393

2172Meta-statement 2Ural School Programming Contest 202277689

2173Meta-statement 3Ural School Programming Contest 202268769

2174Dualism of NumbersUral School Programming Contest 2023151263

2175StaircaseUral School Programming Contest 2023111503

2176Wonderful NumbersUral School Programming Contest 2023131374

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 202352105

2178Vadim and Sudoku: RenbanUral School Programming Contest 202352103

2179Need More RoadsUral School Programming Contest 202352101

2180Need More TasksUral School Programming Contest 202361972

2181Student, or There and Back AgainUral School Programming Contest 202371850

2182Broken RumUral School Programming Contest 202422987

2183Good MoodUral School Programming Contest 2024191089

2184Flint's Favorite NumberUral School Programming Contest 202471856

2185Journey to the TreasureUral School Programming Contest 202442246

2186Hands Up!Ural School Programming Contest 202432419

2187Need More GoldUral School Programming Contest 202442253

2188They are charging the cannon... WHY?!Ural School Programming Contest 202442254

2189I Don't Like These Sailors!Ural School Programming Contest 2024101578