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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1293EniyaSpring School Contest 20043002616

1409Two GangstersAutumn School Contest 20052870817

1025Democracy in DangerAutumn School Contest 20002092267

1264WorkdaysAutumn School Contest 20032074623

1785Lost in LocalizationUral Regional School Programming Contest 20101900716

1083Factorials!!!Spring School Contest 20011823068

1197Lonesome KnightSpring School Contest 20021611728

1877Bicycle CodesUral Regional School Programming Contest 20111418119

1020RopeAutumn School Contest 200014163100

12091, 10, 100, 1000...Autumn School Contest 20021284936

1787Turn for MEGAUral Regional School Programming Contest 20101187026

1086CryptographySpring School Contest 200111538108

1639Chocolate 2Autumn School Contest 20081136932

1263ElectionsAutumn School Contest 20031077644

1082Gaby IvanushkaSpring School Contest 200110348120

1022Genealogical TreeAutumn School Contest 200010229138

1327FusesAutumn School Contest 20041009547

1021Sacrament of the SumAutumn School Contest 20009889143

1581TeamworkAutumn School Contest 2007982041

2001Mathematicians and BerriesUral Regional School Programming Contest 2013977222

1349FarmSpring School Contest 2005927952

1493One Step from HappinessAutumn School Contest 2006912648

1026Questions and AnswersAutumn School Contest 20009007157

1880Psych Up's EigenvaluesUral Regional School Programming Contest 2011894331

1496SpammerAutumn School Contest 2006855851

1084Goat in the GardenSpring School Contest 20018449147

1196History ExamSpring School Contest 2002829855

1924Four ImpsUral Regional School Programming Contest 2012688035

1023ButtonsAutumn School Contest 20006856206

1119MetroAutumn School Contest 2001628972

2066Simple ExpressionUral Regional School Programming Contest 2015605227

1290SabotageSpring School Contest 2004598479

1404Easy to Hack!Autumn School Contest 2005591981

1296HyperjumpSpring School Contest 2004574482

1194HandshakesSpring School Contest 2002572480

1297PalindromeSpring School Contest 2004570283

1723Sandro's BookUral Regional School Programming Contest 2009550361

1876Centipede's MorningUral Regional School Programming Contest 2011536151

1120Sum of Sequential NumbersAutumn School Contest 2001525387

1330IntervalsAutumn School Contest 2004482699

1881Long problem statementUral Regional School Programming Contest 2011474957

1214Strange ProcedureAutumn School Contest 20024635100

1024PermutationsAutumn School Contest 20004629304

1353Milliard Vasya's FunctionSpring School Contest 20054565105

1118Nontrivial NumbersAutumn School Contest 20014474102

1087The Time to Take StonesSpring School Contest 20014461278

1260Nudnik PhotographerAutumn School Contest 20034233111

1192Ball in a DreamSpring School Contest 20024187109

1792Hamming CodeUral Regional School Programming Contest 2010394377

1336Problem of Ben BetsalelAutumn School Contest 20043941121

16421D MazeAutumn School Contest 2008391694

1925British Scientists Save the WorldUral Regional School Programming Contest 2012391562

1573AlchemyAutumn School Contest 20073899103

1644A Whole Lot of WalnutsAutumn School Contest 2008384196

1123SalaryAutumn School Contest 20013820119

1402CocktailsAutumn School Contest 20053735128

1352Mersenne PrimesSpring School Contest 20053708129

1731DillUral Regional School Programming Contest 2009339599

1494MonobilliardsAutumn School Contest 20063292134

1354Palindrome. Again PalindromeSpring School Contest 20053274146

2002Test TaskUral Regional School Programming Contest 2013320667

1210Kind SpiritsAutumn School Contest 20023153147

1295Crazy NotionsSpring School Contest 20043119151

1796Amusement ParkUral Regional School Programming Contest 20103039100

1786Sandro's BiographyUral Regional School Programming Contest 20103029100

1572Yekaterinozavodsk Great WellAutumn School Contest 20072836142

1576Telephone TariffsAutumn School Contest 20072810143

2035Another Dress RehearsalUral Regional School Programming Contest 2014280767

1213Cockroaches!Autumn School Contest 20022758168

2005Taxi for ProgrammersUral Regional School Programming Contest 2013269680

1089Verification with a VocabularySpring School Contest 20012689460

1335White ThesisAutumn School Contest 20042687177

2031Overturned NumbersUral Regional School Programming Contest 2014256274

1193Queue at the ExamSpring School Contest 20022558179

1725Sold Out!Ural Regional School Programming Contest 20092538132

1348Goat in the Garden 2Spring School Contest 20052494191

2011Long StatementUral Regional School Programming Contest 2013245587

2025Line FightingUral Regional School Programming Contest 2014243877

1027D++ AgainAutumn School Contest 20002391588

1490Fire CircleAutumn School Contest 20062217198

1355Bald Spot RevisitedSpring School Contest 20052212215

1333Genie Bomber 2Autumn School Contest 20042203215

1640Circle of WinterAutumn School Contest 20082176168

1491Unreal StoryAutumn School Contest 20062066212

1085MeetingSpring School Contest 20012065598

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102047148

1122GameAutumn School Contest 20011899239

1645Ski RaceAutumn School Contest 20081899193

1191Catch the thief!Spring School Contest 20021889242

2033DevicesUral Regional School Programming Contest 20141889100

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20131869115

2068Game of NutsUral Regional School Programming Contest 2015185888

1298KnightSpring School Contest 20041819259

1195Ouths and CrossesSpring School Contest 20021811252

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091797186

1088Ilya MurometzSpring School Contest 20011757703

1117HierarchyAutumn School Contest 20011676271

1726VisitsUral Regional School Programming Contest 20091673199

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101661182

2000Grand Theft Array VUral Regional School Programming Contest 20131574136

1874Football GoalUral Regional School Programming Contest 20111545176

1215Exactness of Projectile HitAutumn School Contest 20021544298

1789Searching for the DodecahedronUral Regional School Programming Contest 20101531197

1294Mars SatellitesSpring School Contest 20041526308

1190Bar of ChocolateSpring School Contest 20021503304

1497Cutting a SquareAutumn School Contest 20061482296

1211Collective GuaranteeAutumn School Contest 20021449318

1878Rubinchik's CubeUral Regional School Programming Contest 20111436189

1116Piecewise Constant FunctionAutumn School Contest 20011424318

1401GamersAutumn School Contest 20051423335

1930Ivan's CarUral Regional School Programming Contest 20121415171

1406Next NumberAutumn School Contest 20051411338

1261TipsAutumn School Contest 20031409331

1356Something EasierSpring School Contest 20051382344

1121BranchesAutumn School Contest 20011343338

1403CourierAutumn School Contest 20051318362

1495One-two, One-two 2Autumn School Contest 20061299337

1292Mars Space StationsSpring School Contest 20041274368

1795Husband in a ShopUral Regional School Programming Contest 20101272237

1407One-two, One-twoAutumn School Contest 20051250381

1262Pseudo-Roman NumberAutumn School Contest 20031242376

1350CanteenSpring School Contest 20051220389

2111PlatoUniversity academic school olympiad in informatics 2019121264

1259How to Become Star?Autumn School Contest 20031211385

1291Gear-wheelsSpring School Contest 20041189395

1574Mathematicians and bracketsAutumn School Contest 20071139352

1258PoolAutumn School Contest 20031122416

1489Points on a ParallelepipedAutumn School Contest 20061120390

1329Galactic HistoryAutumn School Contest 20041013466

1648YachtsAutumn School Contest 20081006362

2072Kirill the Gardener 3Ural Regional School Programming Contest 2015922176

1212BattleshipAutumn School Contest 2002917500

2069Hard RockUral Regional School Programming Contest 2015910178

1334CheckersAutumn School Contest 2004894527

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005893530

1400Cellular CharactersAutumn School Contest 2005872545

1922Superhero TeamUral Regional School Programming Contest 2012868278

2073Log FilesUral Regional School Programming Contest 2015864188

1358CablesSpring School Contest 2005861550

1577E-mailAutumn School Contest 2007841475

1793Tray 2Ural Regional School Programming Contest 2010840358

1579Coat TransportationAutumn School Contest 2007833479

2070Interesting NumbersUral Regional School Programming Contest 2015810200

1873GOV ChroniclesUral Regional School Programming Contest 2011797339

1643Attack of the Dark FortressAutumn School Contest 2008791459

1641DutiesAutumn School Contest 2008762476

1332Genie BomberAutumn School Contest 2004761618

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012730330

2003Simple MagicUral Regional School Programming Contest 2013688308

1728Curse on Team.GOVUral Regional School Programming Contest 2009670493

2024Adventure TimeUral Regional School Programming Contest 2014670279

1405Goat in the Garden 5Autumn School Contest 2005668709

2138The Good, the Bad and the UglyUral School Programming Contest 201966698

2034CaravansUral Regional School Programming Contest 2014662282

2065Different SumsUral Regional School Programming Contest 2015643251

2067Friends and BerriesUral Regional School Programming Contest 2015610264

1729Dead Man's ChestUral Regional School Programming Contest 2009563585

2142MagicUral School Programming Contest 2019543120

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009521632

2062Ambitious ExperimentUral Regional School Programming Contest 2015509316

1923Scary PoliticsUral Regional School Programming Contest 2012508471

1498Stroke at Full SpeedAutumn School Contest 2006506855

2149Pigeonhole PrincipleUral School Programming Contest 2019499130

1331VladislavaAutumn School Contest 2004470993

2115The Knowledge DayUniversity academic school olympiad in informatics 2019468165

1647Divide an Island!Autumn School Contest 2008457788

1578Mammoth HuntAutumn School Contest 2007453872

1580Dean's DebtsAutumn School Contest 2007449880

1646Godzilla Strikes Back!Autumn School Contest 2008436825

1575Yekaterinburg Subway 2Autumn School Contest 2007434910

1884Way to the UniversityUral Regional School Programming Contest 2011432619

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014422438

2030Awesome Backup SystemUral Regional School Programming Contest 2014417444

2063Black and WhiteUral Regional School Programming Contest 2015403397

1408Polynomial MultiplicationAutumn School Contest 20053981178

1357Teakettle 1.0 for DummiesSpring School Contest 20053921191

1359ConstructionSpring School Contest 20053891200

2026Dean and ScheduleUral Regional School Programming Contest 2014376491

1928Another Ecology ProblemUral Regional School Programming Contest 2012352674

1328FireballAutumn School Contest 20043391365

1347BlogSpring School Contest 20053341391

2141Sasha VilkinUral School Programming Contest 2019326197

2004Scientists from SpilkovoUral Regional School Programming Contest 2013325642

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014316581

1299PsyloniansSpring School Contest 20043091483

1730ManBearPigUral Regional School Programming Contest 20093071058

2071Juice CocktailsUral Regional School Programming Contest 2015306519

1875Angry BirdsUral Regional School Programming Contest 2011301879

1337BureaucracyAutumn School Contest 20042971552

1499KerchiefsAutumn School Contest 20062951446

2009Canteen LineUral Regional School Programming Contest 2013291715

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014289633

1257HyphenationAutumn School Contest 20032641717

1722Observation DeckUral Regional School Programming Contest 20092591247

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012257914

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014255715

2144Cleaning the RoomUral School Programming Contest 2019255250

1883Ent's BirthdayUral Regional School Programming Contest 20112411089

1927Herbs and MagicUral Regional School Programming Contest 2012236992

1790Searching for the TruthUral Regional School Programming Contest 20102351241

2008SwiftyUral Regional School Programming Contest 2013230897

2113Survive the floodUniversity academic school olympiad in informatics 2019228331

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102251294

2145Olympiad for EveryoneUral School Programming Contest 2019219290

1492Vasya's Dad 2Autumn School Contest 20062141968

2064CaterpillarsUral Regional School Programming Contest 2015205763

1921Chaos and OrderUral Regional School Programming Contest 20122021151

1879GOV-internship 2Ural Regional School Programming Contest 20112001302

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019153483

2148Insane ShotUral School Programming Contest 2019147422

2112Battle logUniversity academic school olympiad in informatics 2019131558

2146Quiz ShowUral School Programming Contest 2019129477

2007Mutants versus MachinesUral Regional School Programming Contest 20131231618

2116He is not a knight for youUniversity academic school olympiad in informatics 2019119610

2143Victoria!Ural School Programming Contest 2019113539

2114My craftUniversity academic school olympiad in informatics 201997736

1882Old NokiaUral Regional School Programming Contest 2011932654

2140BitMazeCraftUral School Programming Contest 201971819

2156Interesting ConversationsUral School Programming Contest 202055580

2006Kirill the GardenerUral Regional School Programming Contest 2013513528

2151MahjongUral School Programming Contest 202049639

2153Perfect SquadUral School Programming Contest 202040754

2147City BuildingUral School Programming Contest 2019371411

2152Tax FeesUral School Programming Contest 202032898

21504B and ZooUral School Programming Contest 202030942

2155QuadrocopterUral School Programming Contest 2020251077

2157SkydivingUral School Programming Contest 2020201257

2154Flight on a CannonballUral School Programming Contest 2020121713

2139Experiment with JuiceUral School Programming Contest 2019113158