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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 200015744100

1021Sacrament of the SumAutumn School Contest 200010627148

1022Genealogical TreeAutumn School Contest 200011052142

1023ButtonsAutumn School Contest 20007223217

1024PermutationsAutumn School Contest 20004883321

1025Democracy in DangerAutumn School Contest 20002346267

1026Questions and AnswersAutumn School Contest 200010091155

1027D++ AgainAutumn School Contest 20002453637

1082Gaby IvanushkaSpring School Contest 200110913126

1083Factorials!!!Spring School Contest 20012028368

1084Goat in the GardenSpring School Contest 20019179150

1085MeetingSpring School Contest 20012195625

1086CryptographySpring School Contest 200112958106

1087The Time to Take StonesSpring School Contest 20014982276

1088Ilya MurometzSpring School Contest 20011829750

1089Verification with the DictionarySpring School Contest 20011633839

1116Piecewise Constant FunctionAutumn School Contest 20011515332

1117HierarchyAutumn School Contest 20011800280

1118Nontrivial NumbersAutumn School Contest 20014890103

1119MetroAutumn School Contest 2001722470

1120Sum of Sequential NumbersAutumn School Contest 2001584586

1121BranchesAutumn School Contest 20011427352

1122GameAutumn School Contest 20012014250

1123SalaryAutumn School Contest 20014140122

1190Bar of ChocolateSpring School Contest 20021492339

1191Catch the thief!Spring School Contest 20022041248

1192Ball in a DreamSpring School Contest 20024643109

1193Queue at the ExamSpring School Contest 20022801181

1194HandshakesSpring School Contest 2002609583

1195Ouths and CrossesSpring School Contest 20021953259

1196History ExamSpring School Contest 2002970252

1197Lonesome KnightSpring School Contest 20021836328

12091, 10, 100, 1000...Autumn School Contest 20021501434

1210Kind SpiritsAutumn School Contest 20023003170

1211Collective GuaranteeAutumn School Contest 20021643310

1212BattleshipAutumn School Contest 20021031493

1213Cockroaches!Autumn School Contest 20022993171

1214Strange ProcedureAutumn School Contest 20025000102

1215Exactness of Projectile HitAutumn School Contest 20021697300

1257HyphenationAutumn School Contest 20032891735

1258PoolAutumn School Contest 20031234417

1259How to Become Star?Autumn School Contest 20031298397

1260Nudnik PhotographerAutumn School Contest 20034653111

1261TipsAutumn School Contest 20031567329

1262Pseudo-Roman NumberAutumn School Contest 20031322389

1263ElectionsAutumn School Contest 20031218943

1264WorkdaysAutumn School Contest 20032475321

1290SabotageSpring School Contest 2004648580

1291Gear-wheelsSpring School Contest 20041354382

1292Mars Space StationsSpring School Contest 20041365379

1293EniyaSpring School Contest 20043600314

1294Mars SatellitesSpring School Contest 20041638316

1295Crazy NotionsSpring School Contest 20043436151

1296HyperjumpSpring School Contest 2004846062

1297PalindromeSpring School Contest 2004633682

1298KnightSpring School Contest 20042226233

1299PsyloniansSpring School Contest 20043301533

1327FusesAutumn School Contest 20041115247

1328FireballAutumn School Contest 20043631406

1329Galactic HistoryAutumn School Contest 20041139456

1330IntervalsAutumn School Contest 2004547896

1331VladislavaAutumn School Contest 2004525980

1332Genie BomberAutumn School Contest 2004847612

1333Genie Bomber 2Autumn School Contest 20042393218

1334CheckersAutumn School Contest 2004963539

1335White ThesisAutumn School Contest 20042868182

1336Problem of Ben BetsalelAutumn School Contest 20044268123

1337BureaucracyAutumn School Contest 20043331529

1347BlogSpring School Contest 20053761363

1348Goat in the Garden 2Spring School Contest 20052944178

1349FarmSpring School Contest 20051036651

1350CanteenSpring School Contest 20051348388

1351Good Gnusmas – Dead GnusmasSpring School Contest 20051003520

1352Mersenne PrimesSpring School Contest 20053987132

1353Milliard Vasya's FunctionSpring School Contest 20055091103

1354Palindrome. Again PalindromeSpring School Contest 20053789139

1355Bald Spot RevisitedSpring School Contest 20052471212

1356Something EasierSpring School Contest 20051759297

1357Teakettle 1.0 for DummiesSpring School Contest 20054361180

1358CablesSpring School Contest 2005966539

1359ConstructionSpring School Contest 20054421164

1400Cellular CharactersAutumn School Contest 2005952549

1401GamersAutumn School Contest 20053193165

1402CocktailsAutumn School Contest 20054052130

1403CourierAutumn School Contest 20051504349

1404Easy to Hack!Autumn School Contest 2005662780

1405Goat in the Garden 5Autumn School Contest 2005733711

1406Next NumberAutumn School Contest 20051521345

1407One-two, One-twoAutumn School Contest 20051357386

1408Polynomial MultiplicationAutumn School Contest 20054261211

1409Two GangstersAutumn School Contest 20053459215

1489Points on a ParallelepipedAutumn School Contest 20061258388

1490Fire CircleAutumn School Contest 20062501196

1491Unreal StoryAutumn School Contest 20062395205

1492Vasya's Dad 2Autumn School Contest 20062362000

1493One Step from HappinessAutumn School Contest 20061043747

1494MonobilliardsAutumn School Contest 2006532792

1495One-two, One-two 2Autumn School Contest 20061445338

1496SpammerAutumn School Contest 20061006149

1497Cutting a SquareAutumn School Contest 20061617302

1498Stroke at Full SpeedAutumn School Contest 2006546885

1499KerchiefsAutumn School Contest 20063241473

1572Yekaterinozavodsk Great WellAutumn School Contest 20073121146

1573AlchemyAutumn School Contest 20074262107

1574Mathematicians and bracketsAutumn School Contest 20071287353

1575Yekaterinburg Subway 2Autumn School Contest 2007522862

1576Telephone TariffsAutumn School Contest 20073125146

1577E-mailAutumn School Contest 2007966470

1578Mammoth HuntAutumn School Contest 2007512878

1579Coat TransportationAutumn School Contest 2007911498

1580Dean's DebtsAutumn School Contest 2007510881

1581TeamworkAutumn School Contest 20071135240

1639Chocolate 2Autumn School Contest 20081316532

1640Circle of WinterAutumn School Contest 20082392177

1641DutiesAutumn School Contest 2008832505

16421D MazeAutumn School Contest 2008442896

1643Attack of the Dark FortressAutumn School Contest 2008991425

1644A Whole Lot of WalnutsAutumn School Contest 20084239100

1645Ski RaceAutumn School Contest 20082116200

1646Godzilla Strikes Back!Autumn School Contest 2008469888

1647Divide an Island!Autumn School Contest 2008500834

1648YachtsAutumn School Contest 20081098384

1722Observation DeckUral Regional School Programming Contest 20092831352

1723Sandro's BookUral Regional School Programming Contest 2009635462

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009592658

1725Sold Out!Ural Regional School Programming Contest 20092804141

1726VisitsUral Regional School Programming Contest 20093172124

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091966200

1728Curse on Team.GOVUral Regional School Programming Contest 2009749522

1729Dead Man's ChestUral Regional School Programming Contest 2009624625

1730ManBearPigUral Regional School Programming Contest 20093361145

1731DillUral Regional School Programming Contest 20093769105

1785Lost in LocalizationUral Regional School Programming Contest 20102261916

1786Sandro's BiographyUral Regional School Programming Contest 20103359109

1787Turn for MEGAUral Regional School Programming Contest 20101485525

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102278161

1789Searching for the DodecahedronUral Regional School Programming Contest 20101671219

1790Searching for the TruthUral Regional School Programming Contest 20102611356

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102391476

1792Hamming CodeUral Regional School Programming Contest 2010439084

1793Tray 2Ural Regional School Programming Contest 2010911399

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101859197

1795Husband in a ShopUral Regional School Programming Contest 20101455251

1796Amusement ParkUral Regional School Programming Contest 20103342110

1873GOV ChroniclesUral Regional School Programming Contest 2011918366

1874Football GoalUral Regional School Programming Contest 20111712197

1875Angry BirdsUral Regional School Programming Contest 2011344960

1876Centipede's MorningUral Regional School Programming Contest 2011620355

1877Bicycle CodesUral Regional School Programming Contest 20111778219

1878Rubinchik's CubeUral Regional School Programming Contest 20111565216

1879GOV-internship 2Ural Regional School Programming Contest 20112211471

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111127830

1881Long problem statementUral Regional School Programming Contest 2011553261

1882Old NokiaUral Regional School Programming Contest 20111162696

1883Ent's BirthdayUral Regional School Programming Contest 20112681222

1884Way to the UniversityUral Regional School Programming Contest 2011499667

1921Chaos and OrderUral Regional School Programming Contest 20122381262

1922Superhero TeamUral Regional School Programming Contest 2012976317

1923Scary PoliticsUral Regional School Programming Contest 2012572538

1924Four ImpsUral Regional School Programming Contest 2012812338

1925British Scientists Save the WorldUral Regional School Programming Contest 2012451069

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012306991

1927Herbs and MagicUral Regional School Programming Contest 20122871054

1928Another Ecology ProblemUral Regional School Programming Contest 2012400763

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012815379

1930Ivan's CarUral Regional School Programming Contest 20121889165

2000Grand Theft Array VUral Regional School Programming Contest 20131807158

2001Mathematicians and BerriesUral Regional School Programming Contest 20131327922

2002Test TaskUral Regional School Programming Contest 2013403571

2003Simple MagicUral Regional School Programming Contest 2013786360

2004Scientists from SpilkovoUral Regional School Programming Contest 2013370755

2005Taxi for ProgrammersUral Regional School Programming Contest 2013310092

2006Kirill the GardenerUral Regional School Programming Contest 2013633929

2007Mutants versus MachinesUral Regional School Programming Contest 20131361965

2008SwiftyUral Regional School Programming Contest 20132631051

2009Canteen LineUral Regional School Programming Contest 2013334834

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132155132

2011Long StatementUral Regional School Programming Contest 20132801102

2024Adventure TimeUral Regional School Programming Contest 2014775336

2025Line FightingUral Regional School Programming Contest 2014435860

2026Dean and ScheduleUral Regional School Programming Contest 2014442583

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014484533

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014291875

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014431597

2030Awesome Backup SystemUral Regional School Programming Contest 2014506511

2031Overturned NumbersUral Regional School Programming Contest 2014302587

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014328779

2033DevicesUral Regional School Programming Contest 20142574102

2034CaravansUral Regional School Programming Contest 2014913285

2035Another Dress RehearsalUral Regional School Programming Contest 2014342177

2062Ambitious ExperimentUral Regional School Programming Contest 2015819290

2063Black and WhiteUral Regional School Programming Contest 2015555425

2064CaterpillarsUral Regional School Programming Contest 2015237973

2065Different SumsUral Regional School Programming Contest 2015758313

2066Simple ExpressionUral Regional School Programming Contest 2015868328

2067Friends and BerriesUral Regional School Programming Contest 2015739321

2068Game of NutsUral Regional School Programming Contest 20152243107

2069Hard RockUral Regional School Programming Contest 20151067223

2070Interesting NumbersUral Regional School Programming Contest 20151030231

2071Juice CocktailsUral Regional School Programming Contest 2015371631

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151168204

2073Log FilesUral Regional School Programming Contest 2015999238

2111PlatoUniversity-Academy Olympiad 2019225272

2112Battle logUniversity-Academy Olympiad 2019190814

2113Survive the floodUniversity-Academy Olympiad 2019376422

2114My craftUniversity-Academy Olympiad 2019156981

2115The Knowledge DayUniversity-Academy Olympiad 2019719223

2116He is not a knight for youUniversity-Academy Olympiad 2019178866

2117Polyphemus' triplesUniversity-Academy Olympiad 2019296532

2138The Good, the Bad and the UglyUral School Programming Contest 20191353111

2139Experiment with JuiceUral School Programming Contest 2019254330

2140BitMazeCraftUral School Programming Contest 20191221148

2141Sasha VilkinUral School Programming Contest 2019593251

2142MagicUral School Programming Contest 20191202125

2143Victoria!Ural School Programming Contest 2019220659

2144Cleaning the RoomUral School Programming Contest 2019672222

2145Olympiad for EveryoneUral School Programming Contest 2019395374

2146Quiz ShowUral School Programming Contest 2019231629

2147City BuildingUral School Programming Contest 2019711871

2148Insane ShotUral School Programming Contest 2019295497

2149Pigeonhole PrincipleUral School Programming Contest 20191014148

21504B and ZooUral School Programming Contest 20201001141

2151MahjongUral School Programming Contest 2020136860

2152Tax FeesUral School Programming Contest 2020991152

2153Perfect SquadUral School Programming Contest 2020125930

2154Flight on a CannonballUral School Programming Contest 2020382616

2155QuadrocopterUral School Programming Contest 2020119973

2156Interesting ConversationsUral School Programming Contest 2020186641

2157SkydivingUral School Programming Contest 2020881281

2158Two progressionsUral School Programming Contest 2021321821

2159EssayUral School Programming Contest 2021481321

2160Meta-statementUral School Programming Contest 2021631050

2161Mount & BladeUral School Programming Contest 202199703

2162GraphmaniaUral School Programming Contest 2021621063

2163InterviewUral School Programming Contest 2021581125

2164BookmakerUral School Programming Contest 2021371630

2165Cake CutterUral School Programming Contest 2021351701

2166Two RoadsUral School Programming Contest 2022272068

2167Cipher Message 5Ural School Programming Contest 2022149482

2168Runes in the FieldUral School Programming Contest 2022113644

2169City Building 2Ural School Programming Contest 2022321822

2170Experiment with Juice 2Ural School Programming Contest 2022471343

2171Two Progressions 2Ural School Programming Contest 2022441417

2172Meta-statement 2Ural School Programming Contest 202298709

2173Meta-statement 3Ural School Programming Contest 202286798

2174Dualism of NumbersUral School Programming Contest 202345885

2175StaircaseUral School Programming Contest 2023351082

2176Wonderful NumbersUral School Programming Contest 2023341107

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 2023231476

2178Vadim and Sudoku: RenbanUral School Programming Contest 2023171802

2179Need More RoadsUral School Programming Contest 2023151946

2180Need More TasksUral School Programming Contest 2023221521

2181Student, or There and Back AgainUral School Programming Contest 2023281278

2182Broken RumUral School Programming Contest 202461686

2183Good MoodUral School Programming Contest 202457727

2184Flint's Favorite NumberUral School Programming Contest 2024271315

2185Journey to the TreasureUral School Programming Contest 202492556

2186Hands Up!Ural School Programming Contest 202492556

2187Need More GoldUral School Programming Contest 2024191678

2188They are charging the cannon... WHY?!Ural School Programming Contest 2024122213

2189I Don't Like These Sailors!Ural School Programming Contest 2024321159

2200He is not a knight for you 2University-Academy Olympiad 2020101425

2201Esports TournamentUniversity-Academy Olympiad 202071677

2202Gorodki and RobotsUniversity-Academy Olympiad 202061781

2203Favorite SandwichesUniversity-Academy Olympiad 202081583

2204Friends and ExamsUniversity-Academy Olympiad 2022171056

2205Natural NumbersUniversity-Academy Olympiad 2022151142

2206Runes in the Field 2University-Academy Olympiad 202271676

2207CatansonnesUniversity-Academy Olympiad 202291500

2208Two GiftsUniversity-Academy Olympiad 2023131237

2209Stern-Brocot TreeUniversity-Academy Olympiad 2023121295

2210Tycoon SimulatorUniversity-Academy Olympiad 202361776

2211Integer TrianglesUniversity-Academy Olympiad 202381583

2212PrefossumUniversity-Academy Olympiad 2024121293

2213A Small FixUniversity-Academy Olympiad 202481581

2214Quality EmitterUniversity-Academy Olympiad 202471673

2215Global ChangesUniversity-Academy Olympiad 202461778