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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 20001557999

1021Sacrament of the SumAutumn School Contest 200010515147

1022Genealogical TreeAutumn School Contest 200010954141

1023ButtonsAutumn School Contest 20007182215

1024PermutationsAutumn School Contest 20004848318

1025Democracy in DangerAutumn School Contest 20002314967

1026Questions and AnswersAutumn School Contest 20009866157

1027D++ AgainAutumn School Contest 20002440631

1082Gaby IvanushkaSpring School Contest 200110868125

1083Factorials!!!Spring School Contest 20012009368

1084Goat in the GardenSpring School Contest 20019068150

1085MeetingSpring School Contest 20012172623

1086CryptographySpring School Contest 200112826106

1087The Time to Take StonesSpring School Contest 20014942274

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 20014836103

1119MetroAutumn School Contest 2001715370

1120Sum of Sequential NumbersAutumn School Contest 2001572987

1121BranchesAutumn School Contest 20011417350

1122GameAutumn School Contest 20011997249

1123SalaryAutumn School Contest 20014103121

1190Bar of ChocolateSpring School Contest 20021610310

1191Catch the thief!Spring School Contest 20022018247

1192Ball in a DreamSpring School Contest 20024600109

1193Queue at the ExamSpring School Contest 20022760181

1194HandshakesSpring School Contest 2002606483

1195Ouths and CrossesSpring School Contest 20021930259

1196History ExamSpring School Contest 2002943553

1197Lonesome KnightSpring School Contest 20021804328

12091, 10, 100, 1000...Autumn School Contest 20021473534

1210Kind SpiritsAutumn School Contest 20023100163

1211Collective GuaranteeAutumn School Contest 20021619310

1212BattleshipAutumn School Contest 20021020491

1213Cockroaches!Autumn School Contest 20022964170

1214Strange ProcedureAutumn School Contest 20024957102

1215Exactness of Projectile HitAutumn School Contest 20021675300

1257HyphenationAutumn School Contest 20032821752

1258PoolAutumn School Contest 20031218417

1259How to Become Star?Autumn School Contest 20031289394

1260Nudnik PhotographerAutumn School Contest 20034618111

1261TipsAutumn School Contest 20031548328

1262Pseudo-Roman NumberAutumn School Contest 20031304389

1263ElectionsAutumn School Contest 20031199943

1264WorkdaysAutumn School Contest 20032429421

1290SabotageSpring School Contest 2004642780

1291Gear-wheelsSpring School Contest 20041328384

1292Mars Space StationsSpring School Contest 20041345379

1293EniyaSpring School Contest 20043536415

1294Mars SatellitesSpring School Contest 20041624315

1295Crazy NotionsSpring School Contest 20043403151

1296HyperjumpSpring School Contest 2004814663

1297PalindromeSpring School Contest 2004626682

1298KnightSpring School Contest 20042198233

1299PsyloniansSpring School Contest 20043231544

1327FusesAutumn School Contest 20041106247

1328FireballAutumn School Contest 20043571409

1329Galactic HistoryAutumn School Contest 20041115460

1330IntervalsAutumn School Contest 2004538696

1331VladislavaAutumn School Contest 20045071000

1332Genie BomberAutumn School Contest 2004822622

1333Genie Bomber 2Autumn School Contest 20042377217

1334CheckersAutumn School Contest 2004947540

1335White ThesisAutumn School Contest 20042842181

1336Problem of Ben BetsalelAutumn School Contest 20044236122

1337BureaucracyAutumn School Contest 20043211563

1347BlogSpring School Contest 20053681374

1348Goat in the Garden 2Spring School Contest 20052901178

1349FarmSpring School Contest 20051026051

1350CanteenSpring School Contest 20051330387

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005984522

1352Mersenne PrimesSpring School Contest 20053958131

1353Milliard Vasya's FunctionSpring School Contest 20055030103

1354Palindrome. Again PalindromeSpring School Contest 20053756138

1355Bald Spot RevisitedSpring School Contest 20052453211

1356Something EasierSpring School Contest 20051743296

1357Teakettle 1.0 for DummiesSpring School Contest 20054271188

1358CablesSpring School Contest 2005948542

1359ConstructionSpring School Contest 20054371162

1400Cellular CharactersAutumn School Contest 2005938550

1401GamersAutumn School Contest 20053100168

1402CocktailsAutumn School Contest 20054026129

1403CourierAutumn School Contest 20051480350

1404Easy to Hack!Autumn School Contest 2005647780

1405Goat in the Garden 5Autumn School Contest 2005719715

1406Next NumberAutumn School Contest 20051501345

1407One-two, One-twoAutumn School Contest 20051342385

1408Polynomial MultiplicationAutumn School Contest 20054231203

1409Two GangstersAutumn School Contest 20053391715

1489Points on a ParallelepipedAutumn School Contest 20061243387

1490Fire CircleAutumn School Contest 20062456196

1491Unreal StoryAutumn School Contest 20062315208

1492Vasya's Dad 2Autumn School Contest 20062312010

1493One Step from HappinessAutumn School Contest 20061025947

1494MonobilliardsAutumn School Contest 2006521293

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

1496SpammerAutumn School Contest 2006990949

1497Cutting a SquareAutumn School Contest 20061604300

1498Stroke at Full SpeedAutumn School Contest 2006537886

1499KerchiefsAutumn School Contest 20063171481

1572Yekaterinozavodsk Great WellAutumn School Contest 20073077146

1573AlchemyAutumn School Contest 20074196107

1574Mathematicians and bracketsAutumn School Contest 20071263354

1575Yekaterinburg Subway 2Autumn School Contest 2007514859

1576Telephone TariffsAutumn School Contest 20073060147

1577E-mailAutumn School Contest 2007941474

1578Mammoth HuntAutumn School Contest 2007502880

1579Coat TransportationAutumn School Contest 2007896497

1580Dean's DebtsAutumn School Contest 2007494893

1581TeamworkAutumn School Contest 20071115140

1639Chocolate 2Autumn School Contest 20081296032

1640Circle of WinterAutumn School Contest 20082375175

1641DutiesAutumn School Contest 2008822501

16421D MazeAutumn School Contest 2008433996

1643Attack of the Dark FortressAutumn School Contest 2008973424

1644A Whole Lot of WalnutsAutumn School Contest 2008418999

1645Ski RaceAutumn School Contest 20082089199

1646Godzilla Strikes Back!Autumn School Contest 2008457893

1647Divide an Island!Autumn School Contest 2008489836

1648YachtsAutumn School Contest 20081085381

1722Observation DeckUral Regional School Programming Contest 20092791340

1723Sandro's BookUral Regional School Programming Contest 2009627862

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009579657

1725Sold Out!Ural Regional School Programming Contest 20092775139

1726VisitsUral Regional School Programming Contest 20093106124

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 2009607627

1730ManBearPigUral Regional School Programming Contest 20093311135

1731DillUral Regional School Programming Contest 20093736103

1785Lost in LocalizationUral Regional School Programming Contest 20102219016

1786Sandro's BiographyUral Regional School Programming Contest 20103323107

1787Turn for MEGAUral Regional School Programming Contest 20101446825

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102251158

1789Searching for the DodecahedronUral Regional School Programming Contest 20101655215

1790Searching for the TruthUral Regional School Programming Contest 20102531362

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102361456

1792Hamming CodeUral Regional School Programming Contest 2010434782

1793Tray 2Ural Regional School Programming Contest 2010904392

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101814196

1795Husband in a ShopUral Regional School Programming Contest 20101438247

1796Amusement ParkUral Regional School Programming Contest 20103309108

1873GOV ChroniclesUral Regional School Programming Contest 2011912358

1874Football GoalUral Regional School Programming Contest 20111700193

1875Angry BirdsUral Regional School Programming Contest 2011332965

1876Centipede's MorningUral Regional School Programming Contest 2011611854

1877Bicycle CodesUral Regional School Programming Contest 20111736119

1878Rubinchik's CubeUral Regional School Programming Contest 20111553211

1879GOV-internship 2Ural Regional School Programming Contest 20112171453

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111094630

1881Long problem statementUral Regional School Programming Contest 2011545060

1882Old NokiaUral Regional School Programming Contest 20111102749

1883Ent's BirthdayUral Regional School Programming Contest 20112641204

1884Way to the UniversityUral Regional School Programming Contest 2011493656

1921Chaos and OrderUral Regional School Programming Contest 20122361231

1922Superhero TeamUral Regional School Programming Contest 2012965311

1923Scary PoliticsUral Regional School Programming Contest 2012551540

1924Four ImpsUral Regional School Programming Contest 2012797538

1925British Scientists Save the WorldUral Regional School Programming Contest 2012445068

1926The Tournament of IntelligencesUral Regional School Programming Contest 20122901009

1927Herbs and MagicUral Regional School Programming Contest 20122711078

1928Another Ecology ProblemUral Regional School Programming Contest 2012387763

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012806371

1930Ivan's CarUral Regional School Programming Contest 20121816166

2000Grand Theft Array VUral Regional School Programming Contest 20131791153

2001Mathematicians and BerriesUral Regional School Programming Contest 20131285121

2002Test TaskUral Regional School Programming Contest 2013397869

2003Simple MagicUral Regional School Programming Contest 2013772353

2004Scientists from SpilkovoUral Regional School Programming Contest 2013359749

2005Taxi for ProgrammersUral Regional School Programming Contest 2013305990

2006Kirill the GardenerUral Regional School Programming Contest 2013594004

2007Mutants versus MachinesUral Regional School Programming Contest 20131331932

2008SwiftyUral Regional School Programming Contest 20132481071

2009Canteen LineUral Regional School Programming Contest 2013322832

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132127129

2011Long StatementUral Regional School Programming Contest 20132757100

2024Adventure TimeUral Regional School Programming Contest 2014756330

2025Line FightingUral Regional School Programming Contest 2014422860

2026Dean and ScheduleUral Regional School Programming Contest 2014423583

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014469527

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014288847

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014412598

2030Awesome Backup SystemUral Regional School Programming Contest 2014494501

2031Overturned NumbersUral Regional School Programming Contest 2014299184

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014319767

2033DevicesUral Regional School Programming Contest 20142509100

2034CaravansUral Regional School Programming Contest 2014874286

2035Another Dress RehearsalUral Regional School Programming Contest 2014337175

2062Ambitious ExperimentUral Regional School Programming Contest 2015799283

2063Black and WhiteUral Regional School Programming Contest 2015533422

2064CaterpillarsUral Regional School Programming Contest 2015232946

2065Different SumsUral Regional School Programming Contest 2015747303

2066Simple ExpressionUral Regional School Programming Contest 2015833227

2067Friends and BerriesUral Regional School Programming Contest 2015717315

2068Game of NutsUral Regional School Programming Contest 20152198104

2069Hard RockUral Regional School Programming Contest 20151061214

2070Interesting NumbersUral Regional School Programming Contest 2015999227

2071Juice CocktailsUral Regional School Programming Contest 2015351634

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151127201

2073Log FilesUral Regional School Programming Contest 2015989229

2111PlatoUniversity academic school olympiad in informatics 2019215569

2112Battle logUniversity academic school olympiad in informatics 2019185771

2113Survive the floodUniversity academic school olympiad in informatics 2019354413

2114My craftUniversity academic school olympiad in informatics 2019144977

2115The Knowledge DayUniversity academic school olympiad in informatics 2019691215

2116He is not a knight for youUniversity academic school olympiad in informatics 2019168845

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019272533

2138The Good, the Bad and the UglyUral School Programming Contest 20191304106

2139Experiment with JuiceUral School Programming Contest 2019224343

2140BitMazeCraftUral School Programming Contest 20191111149

2141Sasha VilkinUral School Programming Contest 2019554246

2142MagicUral School Programming Contest 20191141121

2143Victoria!Ural School Programming Contest 2019203652

2144Cleaning the RoomUral School Programming Contest 2019627218

2145Olympiad for EveryoneUral School Programming Contest 2019367369

2146Quiz ShowUral School Programming Contest 2019205646

2147City BuildingUral School Programming Contest 2019661829

2148Insane ShotUral School Programming Contest 2019279481

2149Pigeonhole PrincipleUral School Programming Contest 2019955144

21504B and ZooUral School Programming Contest 2020911115

2151MahjongUral School Programming Contest 2020114908

2152Tax FeesUral School Programming Contest 2020931093

2153Perfect SquadUral School Programming Contest 2020112923

2154Flight on a CannonballUral School Programming Contest 2020372395

2155QuadrocopterUral School Programming Contest 20201011014

2156Interesting ConversationsUral School Programming Contest 2020168633

2157SkydivingUral School Programming Contest 2020791265

2158Two progressionsUral School Programming Contest 2021261744

2159EssayUral School Programming Contest 2021351398

2160Meta-statementUral School Programming Contest 2021441165

2161Mount & BladeUral School Programming Contest 202176731

2162GraphmaniaUral School Programming Contest 2021471102

2163InterviewUral School Programming Contest 2021401256

2164BookmakerUral School Programming Contest 2021271700

2165Cake CutterUral School Programming Contest 2021241849

2166Two RoadsUral School Programming Contest 2022182244

2167Cipher Message 5Ural School Programming Contest 2022120484

2168Runes in the FieldUral School Programming Contest 2022103141

2169City Building 2Ural School Programming Contest 2022192167

2170Experiment with Juice 2Ural School Programming Contest 2022281653

2171Two Progressions 2Ural School Programming Contest 2022341428

2172Meta-statement 2Ural School Programming Contest 202280699

2173Meta-statement 3Ural School Programming Contest 202268806

2174Dualism of NumbersUral School Programming Contest 2023231048

2175StaircaseUral School Programming Contest 2023161329

2176Wonderful NumbersUral School Programming Contest 2023181236

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 202362161

2178Vadim and Sudoku: RenbanUral School Programming Contest 202362159

2179Need More RoadsUral School Programming Contest 202352302

2180Need More TasksUral School Programming Contest 2023101728

2181Student, or There and Back AgainUral School Programming Contest 202391814

2182Broken RumUral School Programming Contest 202430864

2183Good MoodUral School Programming Contest 202429887

2184Flint's Favorite NumberUral School Programming Contest 2024121571

2185Journey to the TreasureUral School Programming Contest 202442461

2186Hands Up!Ural School Programming Contest 202442461

2187Need More GoldUral School Programming Contest 202452303

2188They are charging the cannon... WHY?!Ural School Programming Contest 202452305

2189I Don't Like These Sailors!Ural School Programming Contest 2024161330