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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 200015739100

1021Sacrament of the SumAutumn School Contest 200010626147

1022Genealogical TreeAutumn School Contest 200011049142

1023ButtonsAutumn School Contest 20007221217

1024PermutationsAutumn School Contest 20004877321

1025Democracy in DangerAutumn School Contest 20002344567

1026Questions and AnswersAutumn School Contest 200010082155

1027D++ AgainAutumn School Contest 20002450638

1082Gaby IvanushkaSpring School Contest 200110910126

1083Factorials!!!Spring School Contest 20012026968

1084Goat in the GardenSpring School Contest 20019176150

1085MeetingSpring School Contest 20012194625

1086CryptographySpring School Contest 200112951106

1087The Time to Take StonesSpring School Contest 20014981276

1088Ilya MurometzSpring School Contest 20011826750

1089Verification with the DictionarySpring School Contest 20011630840

1116Piecewise Constant FunctionAutumn School Contest 20011514332

1117HierarchyAutumn School Contest 20011800280

1118Nontrivial NumbersAutumn School Contest 20014890103

1119MetroAutumn School Contest 2001722370

1120Sum of Sequential NumbersAutumn School Contest 2001584386

1121BranchesAutumn School Contest 20011426352

1122GameAutumn School Contest 20012013250

1123SalaryAutumn School Contest 20014139122

1190Bar of ChocolateSpring School Contest 20021490339

1191Catch the thief!Spring School Contest 20022041248

1192Ball in a DreamSpring School Contest 20024637109

1193Queue at the ExamSpring School Contest 20022801181

1194HandshakesSpring School Contest 2002609583

1195Ouths and CrossesSpring School Contest 20021949260

1196History ExamSpring School Contest 2002969952

1197Lonesome KnightSpring School Contest 20021834628

12091, 10, 100, 1000...Autumn School Contest 20021500434

1210Kind SpiritsAutumn School Contest 20023003170

1211Collective GuaranteeAutumn School Contest 20021642310

1212BattleshipAutumn School Contest 20021031492

1213Cockroaches!Autumn School Contest 20022991171

1214Strange ProcedureAutumn School Contest 20024999102

1215Exactness of Projectile HitAutumn School Contest 20021695301

1257HyphenationAutumn School Contest 20032881740

1258PoolAutumn School Contest 20031232417

1259How to Become Star?Autumn School Contest 20031298396

1260Nudnik PhotographerAutumn School Contest 20034650111

1261TipsAutumn School Contest 20031564329

1262Pseudo-Roman NumberAutumn School Contest 20031319390

1263ElectionsAutumn School Contest 20031218543

1264WorkdaysAutumn School Contest 20032473721

1290SabotageSpring School Contest 2004648480

1291Gear-wheelsSpring School Contest 20041352382

1292Mars Space StationsSpring School Contest 20041361380

1293EniyaSpring School Contest 20043597714

1294Mars SatellitesSpring School Contest 20041635317

1295Crazy NotionsSpring School Contest 20043433151

1296HyperjumpSpring School Contest 2004837362

1297PalindromeSpring School Contest 2004633482

1298KnightSpring School Contest 20042226233

1299PsyloniansSpring School Contest 20043291536

1327FusesAutumn School Contest 20041114947

1328FireballAutumn School Contest 20043631405

1329Galactic HistoryAutumn School Contest 20041138456

1330IntervalsAutumn School Contest 2004547496

1331VladislavaAutumn School Contest 2004521987

1332Genie BomberAutumn School Contest 2004843614

1333Genie Bomber 2Autumn School Contest 20042393218

1334CheckersAutumn School Contest 2004961540

1335White ThesisAutumn School Contest 20042866182

1336Problem of Ben BetsalelAutumn School Contest 20044265123

1337BureaucracyAutumn School Contest 20043321532

1347BlogSpring School Contest 20053761363

1348Goat in the Garden 2Spring School Contest 20052942178

1349FarmSpring School Contest 20051036351

1350CanteenSpring School Contest 20051346388

1351Good Gnusmas – Dead GnusmasSpring School Contest 20051000521

1352Mersenne PrimesSpring School Contest 20053983132

1353Milliard Vasya's FunctionSpring School Contest 20055088103

1354Palindrome. Again PalindromeSpring School Contest 20053788138

1355Bald Spot RevisitedSpring School Contest 20052471212

1356Something EasierSpring School Contest 20051756298

1357Teakettle 1.0 for DummiesSpring School Contest 20054341185

1358CablesSpring School Contest 2005966539

1359ConstructionSpring School Contest 20054421164

1400Cellular CharactersAutumn School Contest 2005952549

1401GamersAutumn School Contest 20053173166

1402CocktailsAutumn School Contest 20054049130

1403CourierAutumn School Contest 20051500349

1404Easy to Hack!Autumn School Contest 2005662280

1405Goat in the Garden 5Autumn School Contest 2005731712

1406Next NumberAutumn School Contest 20051518345

1407One-two, One-twoAutumn School Contest 20051356386

1408Polynomial MultiplicationAutumn School Contest 20054261210

1409Two GangstersAutumn School Contest 20053457015

1489Points on a ParallelepipedAutumn School Contest 20061258388

1490Fire CircleAutumn School Contest 20062499196

1491Unreal StoryAutumn School Contest 20062393205

1492Vasya's Dad 2Autumn School Contest 20062342015

1493One Step from HappinessAutumn School Contest 20061043247

1494MonobilliardsAutumn School Contest 2006530792

1495One-two, One-two 2Autumn School Contest 20061442339

1496SpammerAutumn School Contest 20061005649

1497Cutting a SquareAutumn School Contest 20061615303

1498Stroke at Full SpeedAutumn School Contest 2006545886

1499KerchiefsAutumn School Contest 20063241472

1572Yekaterinozavodsk Great WellAutumn School Contest 20073121146

1573AlchemyAutumn School Contest 20074260107

1574Mathematicians and bracketsAutumn School Contest 20071283354

1575Yekaterinburg Subway 2Autumn School Contest 2007522861

1576Telephone TariffsAutumn School Contest 20073122146

1577E-mailAutumn School Contest 2007963471

1578Mammoth HuntAutumn School Contest 2007511879

1579Coat TransportationAutumn School Contest 2007911497

1580Dean's DebtsAutumn School Contest 2007509882

1581TeamworkAutumn School Contest 20071134740

1639Chocolate 2Autumn School Contest 20081315732

1640Circle of WinterAutumn School Contest 20082392177

1641DutiesAutumn School Contest 2008830506

16421D MazeAutumn School Contest 2008442796

1643Attack of the Dark FortressAutumn School Contest 2008990425

1644A Whole Lot of WalnutsAutumn School Contest 20084236100

1645Ski RaceAutumn School Contest 20082116200

1646Godzilla Strikes Back!Autumn School Contest 2008468889

1647Divide an Island!Autumn School Contest 2008499835

1648YachtsAutumn School Contest 20081097384

1722Observation DeckUral Regional School Programming Contest 20092831350

1723Sandro's BookUral Regional School Programming Contest 2009635362

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009589661

1725Sold Out!Ural Regional School Programming Contest 20092802141

1726VisitsUral Regional School Programming Contest 20093151125

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091966200

1728Curse on Team.GOVUral Regional School Programming Contest 2009746523

1729Dead Man's ChestUral Regional School Programming Contest 2009622626

1730ManBearPigUral Regional School Programming Contest 20093361144

1731DillUral Regional School Programming Contest 20093768105

1785Lost in LocalizationUral Regional School Programming Contest 20102260516

1786Sandro's BiographyUral Regional School Programming Contest 20103355109

1787Turn for MEGAUral Regional School Programming Contest 20101483825

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102276161

1789Searching for the DodecahedronUral Regional School Programming Contest 20101671218

1790Searching for the TruthUral Regional School Programming Contest 20102601360

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102381480

1792Hamming CodeUral Regional School Programming Contest 2010438783

1793Tray 2Ural Regional School Programming Contest 2010911399

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101857197

1795Husband in a ShopUral Regional School Programming Contest 20101452251

1796Amusement ParkUral Regional School Programming Contest 20103340110

1873GOV ChroniclesUral Regional School Programming Contest 2011918366

1874Football GoalUral Regional School Programming Contest 20111711197

1875Angry BirdsUral Regional School Programming Contest 2011342964

1876Centipede's MorningUral Regional School Programming Contest 2011620155

1877Bicycle CodesUral Regional School Programming Contest 20111776319

1878Rubinchik's CubeUral Regional School Programming Contest 20111565215

1879GOV-internship 2Ural Regional School Programming Contest 20112201475

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111126130

1881Long problem statementUral Regional School Programming Contest 2011553061

1882Old NokiaUral Regional School Programming Contest 20111152714

1883Ent's BirthdayUral Regional School Programming Contest 20112681220

1884Way to the UniversityUral Regional School Programming Contest 2011497669

1921Chaos and OrderUral Regional School Programming Contest 20122381260

1922Superhero TeamUral Regional School Programming Contest 2012976317

1923Scary PoliticsUral Regional School Programming Contest 2012570539

1924Four ImpsUral Regional School Programming Contest 2012811538

1925British Scientists Save the WorldUral Regional School Programming Contest 2012450669

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012303999

1927Herbs and MagicUral Regional School Programming Contest 20122851059

1928Another Ecology ProblemUral Regional School Programming Contest 2012397768

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012814379

1930Ivan's CarUral Regional School Programming Contest 20121884165

2000Grand Theft Array VUral Regional School Programming Contest 20131806158

2001Mathematicians and BerriesUral Regional School Programming Contest 20131326522

2002Test TaskUral Regional School Programming Contest 2013403071

2003Simple MagicUral Regional School Programming Contest 2013786360

2004Scientists from SpilkovoUral Regional School Programming Contest 2013367759

2005Taxi for ProgrammersUral Regional School Programming Contest 2013309592

2006Kirill the GardenerUral Regional School Programming Contest 2013623977

2007Mutants versus MachinesUral Regional School Programming Contest 20131351975

2008SwiftyUral Regional School Programming Contest 20132621053

2009Canteen LineUral Regional School Programming Contest 2013333835

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132152132

2011Long StatementUral Regional School Programming Contest 20132800102

2024Adventure TimeUral Regional School Programming Contest 2014775335

2025Line FightingUral Regional School Programming Contest 2014434060

2026Dean and ScheduleUral Regional School Programming Contest 2014441583

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014483533

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014291873

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014430597

2030Awesome Backup SystemUral Regional School Programming Contest 2014503512

2031Overturned NumbersUral Regional School Programming Contest 2014302387

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014325785

2033DevicesUral Regional School Programming Contest 20142572102

2034CaravansUral Regional School Programming Contest 2014912285

2035Another Dress RehearsalUral Regional School Programming Contest 2014342077

2062Ambitious ExperimentUral Regional School Programming Contest 2015818290

2063Black and WhiteUral Regional School Programming Contest 2015555424

2064CaterpillarsUral Regional School Programming Contest 2015237971

2065Different SumsUral Regional School Programming Contest 2015756313

2066Simple ExpressionUral Regional School Programming Contest 2015866728

2067Friends and BerriesUral Regional School Programming Contest 2015738321

2068Game of NutsUral Regional School Programming Contest 20152240107

2069Hard RockUral Regional School Programming Contest 20151067223

2070Interesting NumbersUral Regional School Programming Contest 20151030231

2071Juice CocktailsUral Regional School Programming Contest 2015369633

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151167204

2073Log FilesUral Regional School Programming Contest 2015999238

2111PlatoUniversity-Academy Olympiad 2019224572

2112Battle logUniversity-Academy Olympiad 2019190811

2113Survive the floodUniversity-Academy Olympiad 2019372425

2114My craftUniversity-Academy Olympiad 2019154989

2115The Knowledge DayUniversity-Academy Olympiad 2019715224

2116He is not a knight for youUniversity-Academy Olympiad 2019178863

2117Polyphemus' triplesUniversity-Academy Olympiad 2019294534

2138The Good, the Bad and the UglyUral School Programming Contest 20191350111

2139Experiment with JuiceUral School Programming Contest 2019234574

2140BitMazeCraftUral School Programming Contest 20191211152

2141Sasha VilkinUral School Programming Contest 2019592251

2142MagicUral School Programming Contest 20191196125

2143Victoria!Ural School Programming Contest 2019216668

2144Cleaning the RoomUral School Programming Contest 2019669222

2145Olympiad for EveryoneUral School Programming Contest 2019392376

2146Quiz ShowUral School Programming Contest 2019228634

2147City BuildingUral School Programming Contest 2019701887

2148Insane ShotUral School Programming Contest 2019294497

2149Pigeonhole PrincipleUral School Programming Contest 20191006149

21504B and ZooUral School Programming Contest 2020981157

2151MahjongUral School Programming Contest 2020130892

2152Tax FeesUral School Programming Contest 2020981157

2153Perfect SquadUral School Programming Contest 2020121954

2154Flight on a CannonballUral School Programming Contest 2020372658

2155QuadrocopterUral School Programming Contest 2020117984

2156Interesting ConversationsUral School Programming Contest 2020184644

2157SkydivingUral School Programming Contest 2020871288

2158Two progressionsUral School Programming Contest 2021291944

2159EssayUral School Programming Contest 2021441407

2160Meta-statementUral School Programming Contest 2021581117

2161Mount & BladeUral School Programming Contest 202190759

2162GraphmaniaUral School Programming Contest 2021591100

2163InterviewUral School Programming Contest 2021551167

2164BookmakerUral School Programming Contest 2021351688

2165Cake CutterUral School Programming Contest 2021321807

2166Two RoadsUral School Programming Contest 2022242232

2167Cipher Message 5Ural School Programming Contest 2022145490

2168Runes in the FieldUral School Programming Contest 2022103794

2169City Building 2Ural School Programming Contest 2022291945

2170Experiment with Juice 2Ural School Programming Contest 2022451379

2171Two Progressions 2Ural School Programming Contest 2022401517

2172Meta-statement 2Ural School Programming Contest 202295723

2173Meta-statement 3Ural School Programming Contest 202282825

2174Dualism of NumbersUral School Programming Contest 202342923

2175StaircaseUral School Programming Contest 2023331116

2176Wonderful NumbersUral School Programming Contest 2023321144

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 2023201600

2178Vadim and Sudoku: RenbanUral School Programming Contest 2023141999

2179Need More RoadsUral School Programming Contest 2023132086

2180Need More TasksUral School Programming Contest 2023201600

2181Student, or There and Back AgainUral School Programming Contest 2023241409

2182Broken RumUral School Programming Contest 202459696

2183Good MoodUral School Programming Contest 202455739

2184Flint's Favorite NumberUral School Programming Contest 2024241411

2185Journey to the TreasureUral School Programming Contest 202482661

2186Hands Up!Ural School Programming Contest 202482660

2187Need More GoldUral School Programming Contest 2024171777

2188They are charging the cannon... WHY?!Ural School Programming Contest 2024102400

2189I Don't Like These Sailors!Ural School Programming Contest 2024311171

2200He is not a knight for you 2University-Academy Olympiad 202061738

2201Esports TournamentUniversity-Academy Olympiad 202041986

2202Gorodki and RobotsUniversity-Academy Olympiad 202032139

2203Favorite SandwichesUniversity-Academy Olympiad 202041986

2204Friends and ExamsUniversity-Academy Olympiad 2022121264

2205Natural NumbersUniversity-Academy Olympiad 2022111326

2206Runes in the Field 2University-Academy Olympiad 202232139

2207CatansonnesUniversity-Academy Olympiad 202232139

2208Two GiftsUniversity-Academy Olympiad 202371633

2209Stern-Brocot TreeUniversity-Academy Olympiad 202361738

2210Tycoon SimulatorUniversity-Academy Olympiad 202322310

2211Integer TrianglesUniversity-Academy Olympiad 202332139

2212PrefossumUniversity-Academy Olympiad 202441983

2213A Small FixUniversity-Academy Olympiad 202432135

2214Quality EmitterUniversity-Academy Olympiad 202432135

2215Global ChangesUniversity-Academy Olympiad 202422313