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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 20001461599

1021Sacrament of the SumAutumn School Contest 200010078144

1022Genealogical TreeAutumn School Contest 200010558137

1023ButtonsAutumn School Contest 20006960208

1024PermutationsAutumn School Contest 20004700308

1025Democracy in DangerAutumn School Contest 20002159767

1026Questions and AnswersAutumn School Contest 20009238157

1027D++ AgainAutumn School Contest 20002389605

1082Gaby IvanushkaSpring School Contest 200110536121

1083Factorials!!!Spring School Contest 20011883868

1084Goat in the GardenSpring School Contest 20018635148

1085MeetingSpring School Contest 20012094606

1086CryptographySpring School Contest 200111931107

1087The Time to Take StonesSpring School Contest 20014676272

1088Ilya MurometzSpring School Contest 20011772716

1089Verification with a VocabularySpring School Contest 20012715468

1116Piecewise Constant FunctionAutumn School Contest 20011443323

1117HierarchyAutumn School Contest 20011716272

1118Nontrivial NumbersAutumn School Contest 20014574102

1119MetroAutumn School Contest 2001648972

1120Sum of Sequential NumbersAutumn School Contest 2001535587

1121BranchesAutumn School Contest 20011368340

1122GameAutumn School Contest 20011942240

1123SalaryAutumn School Contest 20013896120

1190Bar of ChocolateSpring School Contest 20021542304

1191Catch the thief!Spring School Contest 20021915245

1192Ball in a DreamSpring School Contest 20024294110

1193Queue at the ExamSpring School Contest 20022599181

1194HandshakesSpring School Contest 2002582281

1195Ouths and CrossesSpring School Contest 20021858252

1196History ExamSpring School Contest 2002865354

1197Lonesome KnightSpring School Contest 20021668128

12091, 10, 100, 1000...Autumn School Contest 20021339036

1210Kind SpiritsAutumn School Contest 20022936162

1211Collective GuaranteeAutumn School Contest 20021491317

1212BattleshipAutumn School Contest 2002940501

1213Cockroaches!Autumn School Contest 20022805169

1214Strange ProcedureAutumn School Contest 20024729100

1215Exactness of Projectile HitAutumn School Contest 20021573301

1257HyphenationAutumn School Contest 20032731704

1258PoolAutumn School Contest 20031136421

1259How to Become Star?Autumn School Contest 20031224391

1260Nudnik PhotographerAutumn School Contest 20034361110

1261TipsAutumn School Contest 20031443332

1262Pseudo-Roman NumberAutumn School Contest 20031255381

1263ElectionsAutumn School Contest 20031110743

1264WorkdaysAutumn School Contest 20032189222

1290SabotageSpring School Contest 2004611979

1291Gear-wheelsSpring School Contest 20041219395

1292Mars Space StationsSpring School Contest 20041295372

1293EniyaSpring School Contest 20043177615

1294Mars SatellitesSpring School Contest 20041555310

1295Crazy NotionsSpring School Contest 20043191151

1296HyperjumpSpring School Contest 2004638976

1297PalindromeSpring School Contest 2004588482

1298KnightSpring School Contest 20041981244

1299PsyloniansSpring School Contest 20043161487

1327FusesAutumn School Contest 20041045547

1328FireballAutumn School Contest 20043461371

1329Galactic HistoryAutumn School Contest 20041041465

1330IntervalsAutumn School Contest 2004499897

1331VladislavaAutumn School Contest 2004481994

1332Genie BomberAutumn School Contest 2004781617

1333Genie Bomber 2Autumn School Contest 20042247216

1334CheckersAutumn School Contest 2004906533

1335White ThesisAutumn School Contest 20042737178

1336Problem of Ben BetsalelAutumn School Contest 20044035121

1337BureaucracyAutumn School Contest 20043111521

1347BlogSpring School Contest 20053421393

1348Goat in the Garden 2Spring School Contest 20052555191

1349FarmSpring School Contest 2005959751

1350CanteenSpring School Contest 20051246390

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005918528

1352Mersenne PrimesSpring School Contest 20053783129

1353Milliard Vasya's FunctionSpring School Contest 20054685104

1354Palindrome. Again PalindromeSpring School Contest 20053511139

1355Bald Spot RevisitedSpring School Contest 20052278214

1356Something EasierSpring School Contest 20051543316

1357Teakettle 1.0 for DummiesSpring School Contest 20054051182

1358CablesSpring School Contest 2005884549

1359ConstructionSpring School Contest 20053981202

1400Cellular CharactersAutumn School Contest 2005892546

1401GamersAutumn School Contest 20051840266

1402CocktailsAutumn School Contest 20053830128

1403CourierAutumn School Contest 20051338365

1404Easy to Hack!Autumn School Contest 2005605681

1405Goat in the Garden 5Autumn School Contest 2005685708

1406Next NumberAutumn School Contest 20051438340

1407One-two, One-twoAutumn School Contest 20051280382

1408Polynomial MultiplicationAutumn School Contest 20054071180

1409Two GangstersAutumn School Contest 20053040116

1489Points on a ParallelepipedAutumn School Contest 20061142394

1490Fire CircleAutumn School Contest 20062273199

1491Unreal StoryAutumn School Contest 20062146210

1492Vasya's Dad 2Autumn School Contest 20062201972

1493One Step from HappinessAutumn School Contest 2006953748

1494MonobilliardsAutumn School Contest 20063890116

1495One-two, One-two 2Autumn School Contest 20061333338

1496SpammerAutumn School Contest 2006902950

1497Cutting a SquareAutumn School Contest 20061509299

1498Stroke at Full SpeedAutumn School Contest 2006513867

1499KerchiefsAutumn School Contest 20063021454

1572Yekaterinozavodsk Great WellAutumn School Contest 20072905143

1573AlchemyAutumn School Contest 20073985104

1574Mathematicians and bracketsAutumn School Contest 20071162356

1575Yekaterinburg Subway 2Autumn School Contest 2007447913

1576Telephone TariffsAutumn School Contest 20072885144

1577E-mailAutumn School Contest 2007860480

1578Mammoth HuntAutumn School Contest 2007468873

1579Coat TransportationAutumn School Contest 2007847487

1580Dean's DebtsAutumn School Contest 2007461886

1581TeamworkAutumn School Contest 20071023141

1639Chocolate 2Autumn School Contest 20081189632

1640Circle of WinterAutumn School Contest 20082239170

1641DutiesAutumn School Contest 2008774487

16421D MazeAutumn School Contest 2008401395

1643Attack of the Dark FortressAutumn School Contest 2008884427

1644A Whole Lot of WalnutsAutumn School Contest 2008394497

1645Ski RaceAutumn School Contest 20081952195

1646Godzilla Strikes Back!Autumn School Contest 2008441847

1647Divide an Island!Autumn School Contest 2008465804

1648YachtsAutumn School Contest 20081024369

1722Observation DeckUral Regional School Programming Contest 20092661269

1723Sandro's BookUral Regional School Programming Contest 2009576161

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009540637

1725Sold Out!Ural Regional School Programming Contest 20092607134

1726VisitsUral Regional School Programming Contest 20092004174

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091833190

1728Curse on Team.GOVUral Regional School Programming Contest 2009681507

1729Dead Man's ChestUral Regional School Programming Contest 2009570604

1730ManBearPigUral Regional School Programming Contest 20093111092

1731DillUral Regional School Programming Contest 20093492100

1785Lost in LocalizationUral Regional School Programming Contest 20102023616

1786Sandro's BiographyUral Regional School Programming Contest 20103137102

1787Turn for MEGAUral Regional School Programming Contest 20101280125

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102113151

1789Searching for the DodecahedronUral Regional School Programming Contest 20101567203

1790Searching for the TruthUral Regional School Programming Contest 20102401279

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102291337

1792Hamming CodeUral Regional School Programming Contest 2010406578

1793Tray 2Ural Regional School Programming Contest 2010851371

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101702187

1795Husband in a ShopUral Regional School Programming Contest 20101322240

1796Amusement ParkUral Regional School Programming Contest 20103125102

1873GOV ChroniclesUral Regional School Programming Contest 2011835343

1874Football GoalUral Regional School Programming Contest 20111578182

1875Angry BirdsUral Regional School Programming Contest 2011311903

1876Centipede's MorningUral Regional School Programming Contest 2011560252

1877Bicycle CodesUral Regional School Programming Contest 20111525619

1878Rubinchik's CubeUral Regional School Programming Contest 20111468196

1879GOV-internship 2Ural Regional School Programming Contest 20112071335

1880Psych Up's EigenvaluesUral Regional School Programming Contest 2011959730

1881Long problem statementUral Regional School Programming Contest 2011489959

1882Old NokiaUral Regional School Programming Contest 20111022587

1883Ent's BirthdayUral Regional School Programming Contest 20112471127

1884Way to the UniversityUral Regional School Programming Contest 2011438647

1921Chaos and OrderUral Regional School Programming Contest 20122161155

1922Superhero TeamUral Regional School Programming Contest 2012898287

1923Scary PoliticsUral Regional School Programming Contest 2012515497

1924Four ImpsUral Regional School Programming Contest 2012725536

1925British Scientists Save the WorldUral Regional School Programming Contest 2012409364

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012267942

1927Herbs and MagicUral Regional School Programming Contest 20122501004

1928Another Ecology ProblemUral Regional School Programming Contest 2012362702

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012748344

1930Ivan's CarUral Regional School Programming Contest 20121534169

2000Grand Theft Array VUral Regional School Programming Contest 20131645141

2001Mathematicians and BerriesUral Regional School Programming Contest 20131072022

2002Test TaskUral Regional School Programming Contest 2013342868

2003Simple MagicUral Regional School Programming Contest 2013710323

2004Scientists from SpilkovoUral Regional School Programming Contest 2013334677

2005Taxi for ProgrammersUral Regional School Programming Contest 2013280083

2006Kirill the GardenerUral Regional School Programming Contest 2013543638

2007Mutants versus MachinesUral Regional School Programming Contest 20131271699

2008SwiftyUral Regional School Programming Contest 2013236946

2009Canteen LineUral Regional School Programming Contest 2013301749

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20131950119

2011Long StatementUral Regional School Programming Contest 2013253891

2024Adventure TimeUral Regional School Programming Contest 2014706290

2025Line FightingUral Regional School Programming Contest 2014290071

2026Dean and ScheduleUral Regional School Programming Contest 2014388522

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014436466

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014262763

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014343588

2030Awesome Backup SystemUral Regional School Programming Contest 2014437464

2031Overturned NumbersUral Regional School Programming Contest 2014270377

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014296679

2033DevicesUral Regional School Programming Contest 20141983104

2034CaravansUral Regional School Programming Contest 2014718285

2035Another Dress RehearsalUral Regional School Programming Contest 2014297670

2062Ambitious ExperimentUral Regional School Programming Contest 2015616292

2063Black and WhiteUral Regional School Programming Contest 2015420425

2064CaterpillarsUral Regional School Programming Contest 2015210831

2065Different SumsUral Regional School Programming Contest 2015674267

2066Simple ExpressionUral Regional School Programming Contest 2015671227

2067Friends and BerriesUral Regional School Programming Contest 2015640281

2068Game of NutsUral Regional School Programming Contest 2015196293

2069Hard RockUral Regional School Programming Contest 2015957189

2070Interesting NumbersUral Regional School Programming Contest 2015864209

2071Juice CocktailsUral Regional School Programming Contest 2015315562

2072Kirill the Gardener 3Ural Regional School Programming Contest 2015989183

2073Log FilesUral Regional School Programming Contest 2015898201

2111PlatoUniversity academic school olympiad in informatics 2019151765

2112Battle logUniversity academic school olympiad in informatics 2019147633

2113Survive the floodUniversity academic school olympiad in informatics 2019269356

2114My craftUniversity academic school olympiad in informatics 2019115795

2115The Knowledge DayUniversity academic school olympiad in informatics 2019544179

2116He is not a knight for youUniversity academic school olympiad in informatics 2019130710

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019178529

2138The Good, the Bad and the UglyUral School Programming Contest 2019856101

2139Experiment with JuiceUral School Programming Contest 2019114157

2140BitMazeCraftUral School Programming Contest 201986909

2141Sasha VilkinUral School Programming Contest 2019406210

2142MagicUral School Programming Contest 2019731118

2143Victoria!Ural School Programming Contest 2019137594

2144Cleaning the RoomUral School Programming Contest 2019360236

2145Olympiad for EveryoneUral School Programming Contest 2019273308

2146Quiz ShowUral School Programming Contest 2019150546

2147City BuildingUral School Programming Contest 2019451587

2148Insane ShotUral School Programming Contest 2019175472

2149Pigeonhole PrincipleUral School Programming Contest 2019652132

21504B and ZooUral School Programming Contest 2020471041

2151MahjongUral School Programming Contest 202079667

2152Tax FeesUral School Programming Contest 202061835

2153Perfect SquadUral School Programming Contest 202071732

2154Flight on a CannonballUral School Programming Contest 2020182118

2155QuadrocopterUral School Programming Contest 202058872

2156Interesting ConversationsUral School Programming Contest 2020110494

2157SkydivingUral School Programming Contest 2020431119