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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1293EniyaSpring School Contest 20042850016

1409Two GangstersAutumn School Contest 20052722617

1025Democracy in DangerAutumn School Contest 20002026268

1264WorkdaysAutumn School Contest 20031972923

1785Lost in LocalizationUral Regional School Programming Contest 20101805216

1083Factorials!!!Spring School Contest 20011757869

1197Lonesome KnightSpring School Contest 20021557429

1020RopeAutumn School Contest 200013467102

1877Bicycle CodesUral Regional School Programming Contest 20111332319

12091, 10, 100, 1000...Autumn School Contest 20021227837

1787Turn for MEGAUral Regional School Programming Contest 20101124526

1086CryptographySpring School Contest 200111088109

1639Chocolate 2Autumn School Contest 20081089433

1263ElectionsAutumn School Contest 20031043544

1082Gaby IvanushkaSpring School Contest 200110187119

1022Genealogical TreeAutumn School Contest 200010023137

1327FusesAutumn School Contest 2004976648

1021Sacrament of the SumAutumn School Contest 20009695142

1581TeamworkAutumn School Contest 2007947041

1026Questions and AnswersAutumn School Contest 20009356147

2001Mathematicians and BerriesUral Regional School Programming Contest 2013895022

1349FarmSpring School Contest 2005890353

1493One Step from HappinessAutumn School Contest 2006874849

1880Psych Up's EigenvaluesUral Regional School Programming Contest 2011845331

1084Goat in the GardenSpring School Contest 20018273146

1496SpammerAutumn School Contest 2006804653

1196History ExamSpring School Contest 2002787857

1023ButtonsAutumn School Contest 20006713205

1924Four ImpsUral Regional School Programming Contest 2012653535

1119MetroAutumn School Contest 2001603474

1290SabotageSpring School Contest 2004582379

1404Easy to Hack!Autumn School Contest 2005577181

1194HandshakesSpring School Contest 2002555381

1297PalindromeSpring School Contest 2004541985

2066Simple ExpressionUral Regional School Programming Contest 2015539227

1723Sandro's BookUral Regional School Programming Contest 2009518162

1296HyperjumpSpring School Contest 2004515190

1120Sum of Sequential NumbersAutumn School Contest 2001514386

1876Centipede's MorningUral Regional School Programming Contest 2011510151

1330IntervalsAutumn School Contest 20044650100

1881Long problem statementUral Regional School Programming Contest 2011456557

1024PermutationsAutumn School Contest 20004552302

1214Strange ProcedureAutumn School Contest 20024485101

1353Milliard Vasya's FunctionSpring School Contest 20054402106

1087The Time to Take StonesSpring School Contest 20014344278

1118Nontrivial NumbersAutumn School Contest 20014333103

1260Nudnik PhotographerAutumn School Contest 20034092112

1192Ball in a DreamSpring School Contest 20024090109

1336Problem of Ben BetsalelAutumn School Contest 20043837121

1792Hamming CodeUral Regional School Programming Contest 2010378376

1573AlchemyAutumn School Contest 20073782103

16421D MazeAutumn School Contest 2008378094

1123SalaryAutumn School Contest 20013720119

1644A Whole Lot of WalnutsAutumn School Contest 2008370496

1925British Scientists Save the WorldUral Regional School Programming Contest 2012370362

1352Mersenne PrimesSpring School Contest 20053604130

1402CocktailsAutumn School Contest 20053562132

1731DillUral Regional School Programming Contest 2009326298

1354Palindrome. Again PalindromeSpring School Contest 20053123149

1210Kind SpiritsAutumn School Contest 20023061147

1295Crazy NotionsSpring School Contest 20043013153

2002Test TaskUral Regional School Programming Contest 2013299566

1796Amusement ParkUral Regional School Programming Contest 2010292599

1786Sandro's BiographyUral Regional School Programming Contest 20102894100

1494MonobilliardsAutumn School Contest 20062773154

1572Yekaterinozavodsk Great WellAutumn School Contest 20072746142

1576Telephone TariffsAutumn School Contest 20072734143

1213Cockroaches!Autumn School Contest 20022680168

1089Verification with a VocabularySpring School Contest 20012658454

1335White ThesisAutumn School Contest 20042626177

2035Another Dress RehearsalUral Regional School Programming Contest 2014260566

2005Taxi for ProgrammersUral Regional School Programming Contest 2013255778

1193Queue at the ExamSpring School Contest 20022513178

1725Sold Out!Ural Regional School Programming Contest 20092443131

1348Goat in the Garden 2Spring School Contest 20052440191

2031Overturned NumbersUral Regional School Programming Contest 2014238472

1027D++ AgainAutumn School Contest 20002354582

2011Long StatementUral Regional School Programming Contest 2013232385

1333Genie Bomber 2Autumn School Contest 20042145216

1355Bald Spot RevisitedSpring School Contest 20052143217

1490Fire CircleAutumn School Contest 20062135200

1640Circle of WinterAutumn School Contest 20082105168

1085MeetingSpring School Contest 20012037592

2025Line FightingUral Regional School Programming Contest 2014202385

1491Unreal StoryAutumn School Contest 20062002214

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20101973146

1122GameAutumn School Contest 20011862238

1645Ski RaceAutumn School Contest 20081843192

1191Catch the thief!Spring School Contest 20021842242

1298KnightSpring School Contest 20041793256

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20131774112

1195Ouths and CrossesSpring School Contest 20021750255

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091748183

2033DevicesUral Regional School Programming Contest 2014174499

2068Game of NutsUral Regional School Programming Contest 2015172485

1088Ilya MurometzSpring School Contest 20011704707

1117HierarchyAutumn School Contest 20011632271

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101609179

1215Exactness of Projectile HitAutumn School Contest 20021506299

1874Football GoalUral Regional School Programming Contest 20111493172

2000Grand Theft Array VUral Regional School Programming Contest 20131490133

1294Mars SatellitesSpring School Contest 20041486309

1789Searching for the DodecahedronUral Regional School Programming Contest 20101486194

1190Bar of ChocolateSpring School Contest 20021467304

1497Cutting a SquareAutumn School Contest 20061453294

1726VisitsUral Regional School Programming Contest 20091426224

1211Collective GuaranteeAutumn School Contest 20021392323

1116Piecewise Constant FunctionAutumn School Contest 20011389319

1878Rubinchik's CubeUral Regional School Programming Contest 20111389185

1406Next NumberAutumn School Contest 20051377339

1261TipsAutumn School Contest 20031353337

1356Something EasierSpring School Contest 20051326350

1121BranchesAutumn School Contest 20011308338

1930Ivan's CarUral Regional School Programming Contest 20121290176

1403CourierAutumn School Contest 20051276366

1495One-two, One-two 2Autumn School Contest 20061257339

1292Mars Space StationsSpring School Contest 20041253366

1795Husband in a ShopUral Regional School Programming Contest 20101233233

1407One-two, One-twoAutumn School Contest 20051219383

1262Pseudo-Roman NumberAutumn School Contest 20031212376

1350CanteenSpring School Contest 20051189390

1259How to Become Star?Autumn School Contest 20031175388

1291Gear-wheelsSpring School Contest 20041150399

1401GamersAutumn School Contest 20051128413

1258PoolAutumn School Contest 20031089418

1574Mathematicians and bracketsAutumn School Contest 20071089357

1489Points on a ParallelepipedAutumn School Contest 20061087392

1329Galactic HistoryAutumn School Contest 2004989466

1648YachtsAutumn School Contest 2008982358

1212BattleshipAutumn School Contest 2002888504

1334CheckersAutumn School Contest 2004871529

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005864536

2069Hard RockUral Regional School Programming Contest 2015853170

1400Cellular CharactersAutumn School Contest 2005849547

2072Kirill the Gardener 3Ural Regional School Programming Contest 2015843172

2111PlatoUniversity academic school olympiad in informatics 201984371

1922Superhero TeamUral Regional School Programming Contest 2012832272

1358CablesSpring School Contest 2005825561

1793Tray 2Ural Regional School Programming Contest 2010824348

2073Log FilesUral Regional School Programming Contest 2015816178

1577E-mailAutumn School Contest 2007814476

1579Coat TransportationAutumn School Contest 2007788491

1643Attack of the Dark FortressAutumn School Contest 2008769456

1873GOV ChroniclesUral Regional School Programming Contest 2011761336

1641DutiesAutumn School Contest 2008744471

2070Interesting NumbersUral Regional School Programming Contest 2015735197

1332Genie BomberAutumn School Contest 2004729630

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012706320

2034CaravansUral Regional School Programming Contest 2014660258

1405Goat in the Garden 5Autumn School Contest 2005652710

2003Simple MagicUral Regional School Programming Contest 2013650302

1728Curse on Team.GOVUral Regional School Programming Contest 2009643493

2024Adventure TimeUral Regional School Programming Contest 2014633269

2065Different SumsUral Regional School Programming Contest 2015605239

2067Friends and BerriesUral Regional School Programming Contest 2015563257

1729Dead Man's ChestUral Regional School Programming Contest 2009550575

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009496636

1923Scary PoliticsUral Regional School Programming Contest 2012494454

1498Stroke at Full SpeedAutumn School Contest 2006492856

1331VladislavaAutumn School Contest 2004457998

2062Ambitious ExperimentUral Regional School Programming Contest 2015452318

1647Divide an Island!Autumn School Contest 2008446779

1580Dean's DebtsAutumn School Contest 2007437877

1646Godzilla Strikes Back!Autumn School Contest 2008427812

1578Mammoth HuntAutumn School Contest 2007426899

1884Way to the UniversityUral Regional School Programming Contest 2011419603

1575Yekaterinburg Subway 2Autumn School Contest 2007414924

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014410412

2030Awesome Backup SystemUral Regional School Programming Contest 2014400422

2138The Good, the Bad and the UglyUral School Programming Contest 2019392118

1408Polynomial MultiplicationAutumn School Contest 20053901175

1357Teakettle 1.0 for DummiesSpring School Contest 20053841188

1359ConstructionSpring School Contest 20053681239

2063Black and WhiteUral Regional School Programming Contest 2015364393

2026Dean and ScheduleUral Regional School Programming Contest 2014360468

2115The Knowledge DayUniversity academic school olympiad in informatics 2019346169

1928Another Ecology ProblemUral Regional School Programming Contest 2012339655

1328FireballAutumn School Contest 20043321362

1347BlogSpring School Contest 20053231406

2142MagicUral School Programming Contest 2019320144

2004Scientists from SpilkovoUral Regional School Programming Contest 2013311621

2149Pigeonhole PrincipleUral School Programming Contest 2019308149

1299PsyloniansSpring School Contest 20043031477

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014297564

1730ManBearPigUral Regional School Programming Contest 20092941059

1875Angry BirdsUral Regional School Programming Contest 2011292857

1499KerchiefsAutumn School Contest 20062901432

1337BureaucracyAutumn School Contest 20042851579

2071Juice CocktailsUral Regional School Programming Contest 2015284500

2009Canteen LineUral Regional School Programming Contest 2013279690

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014267625

1257HyphenationAutumn School Contest 20032581715

1722Observation DeckUral Regional School Programming Contest 20092541220

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012251876

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014245679

1883Ent's BirthdayUral Regional School Programming Contest 20112311074

1790Searching for the TruthUral Regional School Programming Contest 20102291213

1927Herbs and MagicUral Regional School Programming Contest 2012226969

2008SwiftyUral Regional School Programming Contest 2013219871

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102171278

1492Vasya's Dad 2Autumn School Contest 20062121935

1921Chaos and OrderUral Regional School Programming Contest 20121971105

1879GOV-internship 2Ural Regional School Programming Contest 20111941268

2064CaterpillarsUral Regional School Programming Contest 2015189739

2113Survive the floodUniversity academic school olympiad in informatics 2019176323

2141Sasha VilkinUral School Programming Contest 2019175257

2144Cleaning the RoomUral School Programming Contest 2019171262

2145Olympiad for EveryoneUral School Programming Contest 2019143311

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019126442

2007Mutants versus MachinesUral Regional School Programming Contest 20131191545

2112Battle logUniversity academic school olympiad in informatics 2019106519

2116He is not a knight for youUniversity academic school olympiad in informatics 201997562

2148Insane ShotUral School Programming Contest 201994457

1882Old NokiaUral Regional School Programming Contest 2011902587

2146Quiz ShowUral School Programming Contest 201981522

2114My craftUniversity academic school olympiad in informatics 201975708

2143Victoria!Ural School Programming Contest 201961669

2006Kirill the GardenerUral Regional School Programming Contest 2013483437

2140BitMazeCraftUral School Programming Contest 201944880

2147City BuildingUral School Programming Contest 2019231440

2139Experiment with JuiceUral School Programming Contest 201982639