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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 20001460999

1021Sacrament of the SumAutumn School Contest 200010070144

1022Genealogical TreeAutumn School Contest 200010554137

1023ButtonsAutumn School Contest 20006958208

1024PermutationsAutumn School Contest 20004699308

1025Democracy in DangerAutumn School Contest 20002158967

1026Questions and AnswersAutumn School Contest 20009236157

1027D++ AgainAutumn School Contest 20002387605

1082Gaby IvanushkaSpring School Contest 200110529121

1083Factorials!!!Spring School Contest 20011883068

1084Goat in the GardenSpring School Contest 20018633148

1085MeetingSpring School Contest 20012094606

1086CryptographySpring School Contest 200111926107

1087The Time to Take StonesSpring School Contest 20014654273

1088Ilya MurometzSpring School Contest 20011771716

1089Verification with a VocabularySpring School Contest 20012715468

1116Piecewise Constant FunctionAutumn School Contest 20011442323

1117HierarchyAutumn School Contest 20011716272

1118Nontrivial NumbersAutumn School Contest 20014571102

1119MetroAutumn School Contest 2001648872

1120Sum of Sequential NumbersAutumn School Contest 2001535587

1121BranchesAutumn School Contest 20011368340

1122GameAutumn School Contest 20011942240

1123SalaryAutumn School Contest 20013894120

1190Bar of ChocolateSpring School Contest 20021540304

1191Catch the thief!Spring School Contest 20021915245

1192Ball in a DreamSpring School Contest 20024291110

1193Queue at the ExamSpring School Contest 20022599181

1194HandshakesSpring School Contest 2002582181

1195Ouths and CrossesSpring School Contest 20021858252

1196History ExamSpring School Contest 2002863955

1197Lonesome KnightSpring School Contest 20021667028

12091, 10, 100, 1000...Autumn School Contest 20021337936

1210Kind SpiritsAutumn School Contest 20022936161

1211Collective GuaranteeAutumn School Contest 20021490317

1212BattleshipAutumn School Contest 2002940501

1213Cockroaches!Autumn School Contest 20022805169

1214Strange ProcedureAutumn School Contest 20024728100

1215Exactness of Projectile HitAutumn School Contest 20021572301

1257HyphenationAutumn School Contest 20032731704

1258PoolAutumn School Contest 20031136421

1259How to Become Star?Autumn School Contest 20031223391

1260Nudnik PhotographerAutumn School Contest 20034361110

1261TipsAutumn School Contest 20031443332

1262Pseudo-Roman NumberAutumn School Contest 20031254381

1263ElectionsAutumn School Contest 20031110543

1264WorkdaysAutumn School Contest 20032187922

1290SabotageSpring School Contest 2004611879

1291Gear-wheelsSpring School Contest 20041219394

1292Mars Space StationsSpring School Contest 20041295371

1293EniyaSpring School Contest 20043176015

1294Mars SatellitesSpring School Contest 20041555310

1295Crazy NotionsSpring School Contest 20043191151

1296HyperjumpSpring School Contest 2004638376

1297PalindromeSpring School Contest 2004588482

1298KnightSpring School Contest 20041964246

1299PsyloniansSpring School Contest 20043161487

1327FusesAutumn School Contest 20041045247

1328FireballAutumn School Contest 20043461371

1329Galactic HistoryAutumn School Contest 20041041464

1330IntervalsAutumn School Contest 2004499797

1331VladislavaAutumn School Contest 2004480996

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 20044034121

1337BureaucracyAutumn School Contest 20043111521

1347BlogSpring School Contest 20053421393

1348Goat in the Garden 2Spring School Contest 20052555191

1349FarmSpring School Contest 2005959151

1350CanteenSpring School Contest 20051245391

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005918528

1352Mersenne PrimesSpring School Contest 20053783129

1353Milliard Vasya's FunctionSpring School Contest 20054684104

1354Palindrome. Again PalindromeSpring School Contest 20053511139

1355Bald Spot RevisitedSpring School Contest 20052273215

1356Something EasierSpring School Contest 20051526319

1357Teakettle 1.0 for DummiesSpring School Contest 20054051181

1358CablesSpring School Contest 2005884548

1359ConstructionSpring School Contest 20053971205

1400Cellular CharactersAutumn School Contest 2005892546

1401GamersAutumn School Contest 20051833267

1402CocktailsAutumn School Contest 20053830128

1403CourierAutumn School Contest 20051338365

1404Easy to Hack!Autumn School Contest 2005605481

1405Goat in the Garden 5Autumn School Contest 2005684709

1406Next NumberAutumn School Contest 20051437340

1407One-two, One-twoAutumn School Contest 20051280381

1408Polynomial MultiplicationAutumn School Contest 20054071180

1409Two GangstersAutumn School Contest 20053038916

1489Points on a ParallelepipedAutumn School Contest 20061142394

1490Fire CircleAutumn School Contest 20062272199

1491Unreal StoryAutumn School Contest 20062145210

1492Vasya's Dad 2Autumn School Contest 20062201971

1493One Step from HappinessAutumn School Contest 2006953547

1494MonobilliardsAutumn School Contest 20063886116

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

1496SpammerAutumn School Contest 2006902050

1497Cutting a SquareAutumn School Contest 20061509298

1498Stroke at Full SpeedAutumn School Contest 2006513867

1499KerchiefsAutumn School Contest 20063021453

1572Yekaterinozavodsk Great WellAutumn School Contest 20072905143

1573AlchemyAutumn School Contest 20073984104

1574Mathematicians and bracketsAutumn School Contest 20071162356

1575Yekaterinburg Subway 2Autumn School Contest 2007447913

1576Telephone TariffsAutumn School Contest 20072884144

1577E-mailAutumn School Contest 2007859480

1578Mammoth HuntAutumn School Contest 2007468873

1579Coat TransportationAutumn School Contest 2007847487

1580Dean's DebtsAutumn School Contest 2007461886

1581TeamworkAutumn School Contest 20071022741

1639Chocolate 2Autumn School Contest 20081189032

1640Circle of WinterAutumn School Contest 20082239170

1641DutiesAutumn School Contest 2008774487

16421D MazeAutumn School Contest 2008401295

1643Attack of the Dark FortressAutumn School Contest 2008883428

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 2009575761

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009540637

1725Sold Out!Ural Regional School Programming Contest 20092607134

1726VisitsUral Regional School Programming Contest 20091999174

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 20093111091

1731DillUral Regional School Programming Contest 20093490100

1785Lost in LocalizationUral Regional School Programming Contest 20102023216

1786Sandro's BiographyUral Regional School Programming Contest 20103136102

1787Turn for MEGAUral Regional School Programming Contest 20101279925

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102112151

1789Searching for the DodecahedronUral Regional School Programming Contest 20101567203

1790Searching for the TruthUral Regional School Programming Contest 20102401278

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102291337

1792Hamming CodeUral Regional School Programming Contest 2010406478

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 20103124102

1873GOV ChroniclesUral Regional School Programming Contest 2011834343

1874Football GoalUral Regional School Programming Contest 20111576183

1875Angry BirdsUral Regional School Programming Contest 2011311902

1876Centipede's MorningUral Regional School Programming Contest 2011560052

1877Bicycle CodesUral Regional School Programming Contest 20111524319

1878Rubinchik's CubeUral Regional School Programming Contest 20111468196

1879GOV-internship 2Ural Regional School Programming Contest 20112071334

1880Psych Up's EigenvaluesUral Regional School Programming Contest 2011959230

1881Long problem statementUral Regional School Programming Contest 2011489659

1882Old NokiaUral Regional School Programming Contest 20111022585

1883Ent's BirthdayUral Regional School Programming Contest 20112471126

1884Way to the UniversityUral Regional School Programming Contest 2011438646

1921Chaos and OrderUral Regional School Programming Contest 20122161154

1922Superhero TeamUral Regional School Programming Contest 2012898287

1923Scary PoliticsUral Regional School Programming Contest 2012515497

1924Four ImpsUral Regional School Programming Contest 2012725136

1925British Scientists Save the WorldUral Regional School Programming Contest 2012409064

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012267941

1927Herbs and MagicUral Regional School Programming Contest 20122501003

1928Another Ecology ProblemUral Regional School Programming Contest 2012360705

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012748344

1930Ivan's CarUral Regional School Programming Contest 20121532169

2000Grand Theft Array VUral Regional School Programming Contest 20131645141

2001Mathematicians and BerriesUral Regional School Programming Contest 20131070922

2002Test TaskUral Regional School Programming Contest 2013342368

2003Simple MagicUral Regional School Programming Contest 2013709323

2004Scientists from SpilkovoUral Regional School Programming Contest 2013333678

2005Taxi for ProgrammersUral Regional School Programming Contest 2013280083

2006Kirill the GardenerUral Regional School Programming Contest 2013543634

2007Mutants versus MachinesUral Regional School Programming Contest 20131271698

2008SwiftyUral Regional School Programming Contest 2013236946

2009Canteen LineUral Regional School Programming Contest 2013301748

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20131949119

2011Long StatementUral Regional School Programming Contest 2013253891

2024Adventure TimeUral Regional School Programming Contest 2014706290

2025Line FightingUral Regional School Programming Contest 2014289471

2026Dean and ScheduleUral Regional School Programming Contest 2014388521

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014436465

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 2014436465

2031Overturned NumbersUral Regional School Programming Contest 2014270177

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014296678

2033DevicesUral Regional School Programming Contest 20141983104

2034CaravansUral Regional School Programming Contest 2014718285

2035Another Dress RehearsalUral Regional School Programming Contest 2014297370

2062Ambitious ExperimentUral Regional School Programming Contest 2015602298

2063Black and WhiteUral Regional School Programming Contest 2015420424

2064CaterpillarsUral Regional School Programming Contest 2015210830

2065Different SumsUral Regional School Programming Contest 2015674267

2066Simple ExpressionUral Regional School Programming Contest 2015669627

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 2019151365

2112Battle logUniversity academic school olympiad in informatics 2019147632

2113Survive the floodUniversity academic school olympiad in informatics 2019269355

2114My craftUniversity academic school olympiad in informatics 2019115793

2115The Knowledge DayUniversity academic school olympiad in informatics 2019544179

2116He is not a knight for youUniversity academic school olympiad in informatics 2019129713

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019178527

2138The Good, the Bad and the UglyUral School Programming Contest 2019850101

2139Experiment with JuiceUral School Programming Contest 2019114144

2140BitMazeCraftUral School Programming Contest 201986907

2141Sasha VilkinUral School Programming Contest 2019405210

2142MagicUral School Programming Contest 2019729118

2143Victoria!Ural School Programming Contest 2019137592

2144Cleaning the RoomUral School Programming Contest 2019359236

2145Olympiad for EveryoneUral School Programming Contest 2019272309

2146Quiz ShowUral School Programming Contest 2019150544

2147City BuildingUral School Programming Contest 2019451582

2148Insane ShotUral School Programming Contest 2019175470

2149Pigeonhole PrincipleUral School Programming Contest 2019650132

21504B and ZooUral School Programming Contest 2020471036

2151MahjongUral School Programming Contest 202079663

2152Tax FeesUral School Programming Contest 202060844

2153Perfect SquadUral School Programming Contest 202071729

2154Flight on a CannonballUral School Programming Contest 2020182109

2155QuadrocopterUral School Programming Contest 202058868

2156Interesting ConversationsUral School Programming Contest 2020109496

2157SkydivingUral School Programming Contest 2020431114