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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 20001560999

1021Sacrament of the SumAutumn School Contest 200010532147

1022Genealogical TreeAutumn School Contest 200010978141

1023ButtonsAutumn School Contest 20007194216

1024PermutationsAutumn School Contest 20004863319

1025Democracy in DangerAutumn School Contest 20002320667

1026Questions and AnswersAutumn School Contest 20009878157

1027D++ AgainAutumn School Contest 20002444633

1082Gaby IvanushkaSpring School Contest 200110882125

1083Factorials!!!Spring School Contest 20012014368

1084Goat in the GardenSpring School Contest 20019094150

1085MeetingSpring School Contest 20012177624

1086CryptographySpring School Contest 200112850106

1087The Time to Take StonesSpring School Contest 20014948275

1088Ilya MurometzSpring School Contest 20011822745

1089Verification with the DictionarySpring School Contest 20011621837

1116Piecewise Constant FunctionAutumn School Contest 20011504331

1117HierarchyAutumn School Contest 20011796278

1118Nontrivial NumbersAutumn School Contest 20014849103

1119MetroAutumn School Contest 2001717070

1120Sum of Sequential NumbersAutumn School Contest 2001574087

1121BranchesAutumn School Contest 20011419351

1122GameAutumn School Contest 20012002249

1123SalaryAutumn School Contest 20014111122

1190Bar of ChocolateSpring School Contest 20021612311

1191Catch the thief!Spring School Contest 20022024248

1192Ball in a DreamSpring School Contest 20024609109

1193Queue at the ExamSpring School Contest 20022763182

1194HandshakesSpring School Contest 2002607183

1195Ouths and CrossesSpring School Contest 20021935259

1196History ExamSpring School Contest 2002945953

1197Lonesome KnightSpring School Contest 20021809228

12091, 10, 100, 1000...Autumn School Contest 20021478434

1210Kind SpiritsAutumn School Contest 20023103163

1211Collective GuaranteeAutumn School Contest 20021620311

1212BattleshipAutumn School Contest 20021023491

1213Cockroaches!Autumn School Contest 20022968170

1214Strange ProcedureAutumn School Contest 20024972102

1215Exactness of Projectile HitAutumn School Contest 20021676301

1257HyphenationAutumn School Contest 20032821760

1258PoolAutumn School Contest 20031222417

1259How to Become Star?Autumn School Contest 20031290395

1260Nudnik PhotographerAutumn School Contest 20034628111

1261TipsAutumn School Contest 20031549330

1262Pseudo-Roman NumberAutumn School Contest 20031307390

1263ElectionsAutumn School Contest 20031201943

1264WorkdaysAutumn School Contest 20032437221

1290SabotageSpring School Contest 2004643680

1291Gear-wheelsSpring School Contest 20041331385

1292Mars Space StationsSpring School Contest 20041348380

1293EniyaSpring School Contest 20043546615

1294Mars SatellitesSpring School Contest 20041627315

1295Crazy NotionsSpring School Contest 20043410151

1296HyperjumpSpring School Contest 2004816363

1297PalindromeSpring School Contest 2004628182

1298KnightSpring School Contest 20042206233

1299PsyloniansSpring School Contest 20043231550

1327FusesAutumn School Contest 20041107947

1328FireballAutumn School Contest 20043581411

1329Galactic HistoryAutumn School Contest 20041119460

1330IntervalsAutumn School Contest 2004540496

1331VladislavaAutumn School Contest 2004510999

1332Genie BomberAutumn School Contest 2004827621

1333Genie Bomber 2Autumn School Contest 20042381217

1334CheckersAutumn School Contest 2004951540

1335White ThesisAutumn School Contest 20042848182

1336Problem of Ben BetsalelAutumn School Contest 20044245122

1337BureaucracyAutumn School Contest 20043241555

1347BlogSpring School Contest 20053691376

1348Goat in the Garden 2Spring School Contest 20052905179

1349FarmSpring School Contest 20051028551

1350CanteenSpring School Contest 20051332389

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005985524

1352Mersenne PrimesSpring School Contest 20053967131

1353Milliard Vasya's FunctionSpring School Contest 20055047103

1354Palindrome. Again PalindromeSpring School Contest 20053763138

1355Bald Spot RevisitedSpring School Contest 20052460211

1356Something EasierSpring School Contest 20051748297

1357Teakettle 1.0 for DummiesSpring School Contest 20054281190

1358CablesSpring School Contest 2005952542

1359ConstructionSpring School Contest 20054391161

1400Cellular CharactersAutumn School Contest 2005941550

1401GamersAutumn School Contest 20053113168

1402CocktailsAutumn School Contest 20054032129

1403CourierAutumn School Contest 20051481351

1404Easy to Hack!Autumn School Contest 2005648881

1405Goat in the Garden 5Autumn School Contest 2005720717

1406Next NumberAutumn School Contest 20051502346

1407One-two, One-twoAutumn School Contest 20051346386

1408Polynomial MultiplicationAutumn School Contest 20054241205

1409Two GangstersAutumn School Contest 20053403215

1489Points on a ParallelepipedAutumn School Contest 20061245388

1490Fire CircleAutumn School Contest 20062463197

1491Unreal StoryAutumn School Contest 20062330208

1492Vasya's Dad 2Autumn School Contest 20062332003

1493One Step from HappinessAutumn School Contest 20061028347

1494MonobilliardsAutumn School Contest 2006522993

1495One-two, One-two 2Autumn School Contest 20061424339

1496SpammerAutumn School Contest 2006994549

1497Cutting a SquareAutumn School Contest 20061608301

1498Stroke at Full SpeedAutumn School Contest 2006538888

1499KerchiefsAutumn School Contest 20063191479

1572Yekaterinozavodsk Great WellAutumn School Contest 20073085146

1573AlchemyAutumn School Contest 20074208107

1574Mathematicians and bracketsAutumn School Contest 20071266355

1575Yekaterinburg Subway 2Autumn School Contest 2007516861

1576Telephone TariffsAutumn School Contest 20073068147

1577E-mailAutumn School Contest 2007944475

1578Mammoth HuntAutumn School Contest 2007504881

1579Coat TransportationAutumn School Contest 2007900498

1580Dean's DebtsAutumn School Contest 2007496895

1581TeamworkAutumn School Contest 20071117340

1639Chocolate 2Autumn School Contest 20081299232

1640Circle of WinterAutumn School Contest 20082382175

1641DutiesAutumn School Contest 2008824503

16421D MazeAutumn School Contest 2008435096

1643Attack of the Dark FortressAutumn School Contest 2008977425

1644A Whole Lot of WalnutsAutumn School Contest 20084203100

1645Ski RaceAutumn School Contest 20082095199

1646Godzilla Strikes Back!Autumn School Contest 2008458897

1647Divide an Island!Autumn School Contest 2008492836

1648YachtsAutumn School Contest 20081086383

1722Observation DeckUral Regional School Programming Contest 20092791349

1723Sandro's BookUral Regional School Programming Contest 2009629462

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009582659

1725Sold Out!Ural Regional School Programming Contest 20092781140

1726VisitsUral Regional School Programming Contest 20093115125

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091951199

1728Curse on Team.GOVUral Regional School Programming Contest 2009733525

1729Dead Man's ChestUral Regional School Programming Contest 2009611628

1730ManBearPigUral Regional School Programming Contest 20093311143

1731DillUral Regional School Programming Contest 20093746104

1785Lost in LocalizationUral Regional School Programming Contest 20102225116

1786Sandro's BiographyUral Regional School Programming Contest 20103331108

1787Turn for MEGAUral Regional School Programming Contest 20101451225

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102258159

1789Searching for the DodecahedronUral Regional School Programming Contest 20101658216

1790Searching for the TruthUral Regional School Programming Contest 20102531373

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102361468

1792Hamming CodeUral Regional School Programming Contest 2010435683

1793Tray 2Ural Regional School Programming Contest 2010909393

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101819197

1795Husband in a ShopUral Regional School Programming Contest 20101446248

1796Amusement ParkUral Regional School Programming Contest 20103316109

1873GOV ChroniclesUral Regional School Programming Contest 2011912361

1874Football GoalUral Regional School Programming Contest 20111702194

1875Angry BirdsUral Regional School Programming Contest 2011334968

1876Centipede's MorningUral Regional School Programming Contest 2011614054

1877Bicycle CodesUral Regional School Programming Contest 20111742919

1878Rubinchik's CubeUral Regional School Programming Contest 20111556213

1879GOV-internship 2Ural Regional School Programming Contest 20112191454

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111099230

1881Long problem statementUral Regional School Programming Contest 2011546261

1882Old NokiaUral Regional School Programming Contest 20111122729

1883Ent's BirthdayUral Regional School Programming Contest 20112661206

1884Way to the UniversityUral Regional School Programming Contest 2011494661

1921Chaos and OrderUral Regional School Programming Contest 20122371239

1922Superhero TeamUral Regional School Programming Contest 2012966313

1923Scary PoliticsUral Regional School Programming Contest 2012554542

1924Four ImpsUral Regional School Programming Contest 2012799938

1925British Scientists Save the WorldUral Regional School Programming Contest 2012446168

1926The Tournament of IntelligencesUral Regional School Programming Contest 20122901020

1927Herbs and MagicUral Regional School Programming Contest 20122721085

1928Another Ecology ProblemUral Regional School Programming Contest 2012388769

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012808374

1930Ivan's CarUral Regional School Programming Contest 20121838166

2000Grand Theft Array VUral Regional School Programming Contest 20131798155

2001Mathematicians and BerriesUral Regional School Programming Contest 20131291322

2002Test TaskUral Regional School Programming Contest 2013399170

2003Simple MagicUral Regional School Programming Contest 2013775356

2004Scientists from SpilkovoUral Regional School Programming Contest 2013361753

2005Taxi for ProgrammersUral Regional School Programming Contest 2013306891

2006Kirill the GardenerUral Regional School Programming Contest 2013603993

2007Mutants versus MachinesUral Regional School Programming Contest 20131331955

2008SwiftyUral Regional School Programming Contest 20132481083

2009Canteen LineUral Regional School Programming Contest 2013325834

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132133130

2011Long StatementUral Regional School Programming Contest 20132771101

2024Adventure TimeUral Regional School Programming Contest 2014759333

2025Line FightingUral Regional School Programming Contest 2014424460

2026Dean and ScheduleUral Regional School Programming Contest 2014427585

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014474529

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014289856

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014414603

2030Awesome Backup SystemUral Regional School Programming Contest 2014497505

2031Overturned NumbersUral Regional School Programming Contest 2014300385

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014321773

2033DevicesUral Regional School Programming Contest 20142527101

2034CaravansUral Regional School Programming Contest 2014890284

2035Another Dress RehearsalUral Regional School Programming Contest 2014338075

2062Ambitious ExperimentUral Regional School Programming Contest 2015806285

2063Black and WhiteUral Regional School Programming Contest 2015539423

2064CaterpillarsUral Regional School Programming Contest 2015233957

2065Different SumsUral Regional School Programming Contest 2015750306

2066Simple ExpressionUral Regional School Programming Contest 2015837828

2067Friends and BerriesUral Regional School Programming Contest 2015720318

2068Game of NutsUral Regional School Programming Contest 20152211105

2069Hard RockUral Regional School Programming Contest 20151062217

2070Interesting NumbersUral Regional School Programming Contest 20151012227

2071Juice CocktailsUral Regional School Programming Contest 2015355637

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151131204

2073Log FilesUral Regional School Programming Contest 2015992232

2111PlatoUniversity academic school olympiad in informatics 2019217571

2112Battle logUniversity academic school olympiad in informatics 2019186787

2113Survive the floodUniversity academic school olympiad in informatics 2019360417

2114My craftUniversity academic school olympiad in informatics 2019146989

2115The Knowledge DayUniversity academic school olympiad in informatics 2019695219

2116He is not a knight for youUniversity academic school olympiad in informatics 2019173843

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019278536

2138The Good, the Bad and the UglyUral School Programming Contest 20191319107

2139Experiment with JuiceUral School Programming Contest 2019224463

2140BitMazeCraftUral School Programming Contest 20191141152

2141Sasha VilkinUral School Programming Contest 2019565248

2142MagicUral School Programming Contest 20191156122

2143Victoria!Ural School Programming Contest 2019207658

2144Cleaning the RoomUral School Programming Contest 2019640220

2145Olympiad for EveryoneUral School Programming Contest 2019370376

2146Quiz ShowUral School Programming Contest 2019207658

2147City BuildingUral School Programming Contest 2019661879

2148Insane ShotUral School Programming Contest 2019285484

2149Pigeonhole PrincipleUral School Programming Contest 2019967146

21504B and ZooUral School Programming Contest 2020941121

2151MahjongUral School Programming Contest 2020115932

2152Tax FeesUral School Programming Contest 2020941121

2153Perfect SquadUral School Programming Contest 2020112955

2154Flight on a CannonballUral School Programming Contest 2020372480

2155QuadrocopterUral School Programming Contest 20201041022

2156Interesting ConversationsUral School Programming Contest 2020173637

2157SkydivingUral School Programming Contest 2020801295

2158Two progressionsUral School Programming Contest 2021281762

2159EssayUral School Programming Contest 2021361459

2160Meta-statementUral School Programming Contest 2021471177

2161Mount & BladeUral School Programming Contest 202179754

2162GraphmaniaUral School Programming Contest 2021521081

2163InterviewUral School Programming Contest 2021421288

2164BookmakerUral School Programming Contest 2021281766

2165Cake CutterUral School Programming Contest 2021261863

2166Two RoadsUral School Programming Contest 2022192311

2167Cipher Message 5Ural School Programming Contest 2022124501

2168Runes in the FieldUral School Programming Contest 2022103351

2169City Building 2Ural School Programming Contest 2022232031

2170Experiment with Juice 2Ural School Programming Contest 2022331559

2171Two Progressions 2Ural School Programming Contest 2022371426

2172Meta-statement 2Ural School Programming Contest 202285706

2173Meta-statement 3Ural School Programming Contest 202275789

2174Dualism of NumbersUral School Programming Contest 202335865

2175StaircaseUral School Programming Contest 2023201296

2176Wonderful NumbersUral School Programming Contest 2023261081

2177Vadim and Sudoku: XV-PairsUral School Programming Contest 202392047

2178Vadim and Sudoku: RenbanUral School Programming Contest 202382160

2179Need More RoadsUral School Programming Contest 202372285

2180Need More TasksUral School Programming Contest 2023121767

2181Student, or There and Back AgainUral School Programming Contest 2023101939

2182Broken RumUral School Programming Contest 202442748

2183Good MoodUral School Programming Contest 202440778

2184Flint's Favorite NumberUral School Programming Contest 2024161495

2185Journey to the TreasureUral School Programming Contest 202452585

2186Hands Up!Ural School Programming Contest 202462423

2187Need More GoldUral School Programming Contest 2024121767

2188They are charging the cannon... WHY?!Ural School Programming Contest 202472288

2189I Don't Like These Sailors!Ural School Programming Contest 2024241144