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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 20001519999

1021Sacrament of the SumAutumn School Contest 200010353145

1022Genealogical TreeAutumn School Contest 200010745140

1023ButtonsAutumn School Contest 20007093211

1024PermutationsAutumn School Contest 20004792313

1025Democracy in DangerAutumn School Contest 20002253467

1026Questions and AnswersAutumn School Contest 20009647156

1027D++ AgainAutumn School Contest 20002414620

1082Gaby IvanushkaSpring School Contest 200110744123

1083Factorials!!!Spring School Contest 20011963967

1084Goat in the GardenSpring School Contest 20018862149

1085MeetingSpring School Contest 20012129617

1086CryptographySpring School Contest 200112481106

1087The Time to Take StonesSpring School Contest 20014881270

1088Ilya MurometzSpring School Contest 20011794732

1089Verification with the DictionarySpring School Contest 20011581830

1116Piecewise Constant FunctionAutumn School Contest 20011475327

1117HierarchyAutumn School Contest 20011755275

1118Nontrivial NumbersAutumn School Contest 20014702103

1119MetroAutumn School Contest 2001677971

1120Sum of Sequential NumbersAutumn School Contest 2001557387

1121BranchesAutumn School Contest 20011399344

1122GameAutumn School Contest 20011971245

1123SalaryAutumn School Contest 20014017120

1190Bar of ChocolateSpring School Contest 20021585306

1191Catch the thief!Spring School Contest 20021990244

1192Ball in a DreamSpring School Contest 20024500108

1193Queue at the ExamSpring School Contest 20022696180

1194HandshakesSpring School Contest 2002597382

1195Ouths and CrossesSpring School Contest 20021879258

1196History ExamSpring School Contest 2002909154

1197Lonesome KnightSpring School Contest 20021754328

12091, 10, 100, 1000...Autumn School Contest 20021426234

1210Kind SpiritsAutumn School Contest 20023014163

1211Collective GuaranteeAutumn School Contest 20021583309

1212BattleshipAutumn School Contest 20021003485

1213Cockroaches!Autumn School Contest 20022913168

1214Strange ProcedureAutumn School Contest 20024861101

1215Exactness of Projectile HitAutumn School Contest 20021638298

1257HyphenationAutumn School Contest 20032771735

1258PoolAutumn School Contest 20031187416

1259How to Become Star?Autumn School Contest 20031257393

1260Nudnik PhotographerAutumn School Contest 20034483111

1261TipsAutumn School Contest 20031499330

1262Pseudo-Roman NumberAutumn School Contest 20031277387

1263ElectionsAutumn School Contest 20031167943

1264WorkdaysAutumn School Contest 20032340521

1290SabotageSpring School Contest 2004631379

1291Gear-wheelsSpring School Contest 20041284387

1292Mars Space StationsSpring School Contest 20041322376

1293EniyaSpring School Contest 20043405015

1294Mars SatellitesSpring School Contest 20041600311

1295Crazy NotionsSpring School Contest 20043312151

1296HyperjumpSpring School Contest 2004739368

1297PalindromeSpring School Contest 2004613981

1298KnightSpring School Contest 20042161231

1299PsyloniansSpring School Contest 20043191521

1327FusesAutumn School Contest 20041083646

1328FireballAutumn School Contest 20043521392

1329Galactic HistoryAutumn School Contest 20041079463

1330IntervalsAutumn School Contest 2004523696

1331VladislavaAutumn School Contest 2004495998

1332Genie BomberAutumn School Contest 2004800622

1333Genie Bomber 2Autumn School Contest 20042318216

1334CheckersAutumn School Contest 2004928537

1335White ThesisAutumn School Contest 20042798179

1336Problem of Ben BetsalelAutumn School Contest 20044154121

1337BureaucracyAutumn School Contest 20043161545

1347BlogSpring School Contest 20053561382

1348Goat in the Garden 2Spring School Contest 20052689187

1349FarmSpring School Contest 20051001650

1350CanteenSpring School Contest 20051276393

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005949527

1352Mersenne PrimesSpring School Contest 20053887130

1353Milliard Vasya's FunctionSpring School Contest 20054863104

1354Palindrome. Again PalindromeSpring School Contest 20053629139

1355Bald Spot RevisitedSpring School Contest 20052393211

1356Something EasierSpring School Contest 20051709294

1357Teakettle 1.0 for DummiesSpring School Contest 20054131196

1358CablesSpring School Contest 2005918545

1359ConstructionSpring School Contest 20054301150

1400Cellular CharactersAutumn School Contest 2005917548

1401GamersAutumn School Contest 20052560198

1402CocktailsAutumn School Contest 20053947128

1403CourierAutumn School Contest 20051440350

1404Easy to Hack!Autumn School Contest 2005630780

1405Goat in the Garden 5Autumn School Contest 2005700715

1406Next NumberAutumn School Contest 20051471343

1407One-two, One-twoAutumn School Contest 20051314383

1408Polynomial MultiplicationAutumn School Contest 20054111206

1409Two GangstersAutumn School Contest 20053260416

1489Points on a ParallelepipedAutumn School Contest 20061197389

1490Fire CircleAutumn School Contest 20062377197

1491Unreal StoryAutumn School Contest 20062244209

1492Vasya's Dad 2Autumn School Contest 20062252000

1493One Step from HappinessAutumn School Contest 20061000747

1494MonobilliardsAutumn School Contest 20064635101

1495One-two, One-two 2Autumn School Contest 20061382338

1496SpammerAutumn School Contest 2006964049

1497Cutting a SquareAutumn School Contest 20061573297

1498Stroke at Full SpeedAutumn School Contest 2006523882

1499KerchiefsAutumn School Contest 20063091474

1572Yekaterinozavodsk Great WellAutumn School Contest 20073006144

1573AlchemyAutumn School Contest 20074099106

1574Mathematicians and bracketsAutumn School Contest 20071204358

1575Yekaterinburg Subway 2Autumn School Contest 2007484881

1576Telephone TariffsAutumn School Contest 20072999145

1577E-mailAutumn School Contest 2007910473

1578Mammoth HuntAutumn School Contest 2007488873

1579Coat TransportationAutumn School Contest 2007880489

1580Dean's DebtsAutumn School Contest 2007487875

1581TeamworkAutumn School Contest 20071081440

1639Chocolate 2Autumn School Contest 20081257132

1640Circle of WinterAutumn School Contest 20082320172

1641DutiesAutumn School Contest 2008797497

16421D MazeAutumn School Contest 2008421295

1643Attack of the Dark FortressAutumn School Contest 2008940422

1644A Whole Lot of WalnutsAutumn School Contest 2008408598

1645Ski RaceAutumn School Contest 20082038196

1646Godzilla Strikes Back!Autumn School Contest 2008447877

1647Divide an Island!Autumn School Contest 2008477823

1648YachtsAutumn School Contest 20081058375

1722Observation DeckUral Regional School Programming Contest 20092721312

1723Sandro's BookUral Regional School Programming Contest 2009605761

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009565644

1725Sold Out!Ural Regional School Programming Contest 20092696137

1726VisitsUral Regional School Programming Contest 20092651139

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091891195

1728Curse on Team.GOVUral Regional School Programming Contest 2009708515

1729Dead Man's ChestUral Regional School Programming Contest 2009591616

1730ManBearPigUral Regional School Programming Contest 20093271098

1731DillUral Regional School Programming Contest 20093637101

1785Lost in LocalizationUral Regional School Programming Contest 20102162416

1786Sandro's BiographyUral Regional School Programming Contest 20103254104

1787Turn for MEGAUral Regional School Programming Contest 20101386125

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102203154

1789Searching for the DodecahedronUral Regional School Programming Contest 20101621209

1790Searching for the TruthUral Regional School Programming Contest 20102451334

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102321406

1792Hamming CodeUral Regional School Programming Contest 2010424480

1793Tray 2Ural Regional School Programming Contest 2010880382

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101770191

1795Husband in a ShopUral Regional School Programming Contest 20101405240

1796Amusement ParkUral Regional School Programming Contest 20103228105

1873GOV ChroniclesUral Regional School Programming Contest 2011875352

1874Football GoalUral Regional School Programming Contest 20111643188

1875Angry BirdsUral Regional School Programming Contest 2011321940

1876Centipede's MorningUral Regional School Programming Contest 2011593452

1877Bicycle CodesUral Regional School Programming Contest 20111653819

1878Rubinchik's CubeUral Regional School Programming Contest 20111517204

1879GOV-internship 2Ural Regional School Programming Contest 20112131396

1880Psych Up's EigenvaluesUral Regional School Programming Contest 20111044730

1881Long problem statementUral Regional School Programming Contest 2011528959

1882Old NokiaUral Regional School Programming Contest 20111072660

1883Ent's BirthdayUral Regional School Programming Contest 20112541179

1884Way to the UniversityUral Regional School Programming Contest 2011471647

1921Chaos and OrderUral Regional School Programming Contest 20122241211

1922Superhero TeamUral Regional School Programming Contest 2012936300

1923Scary PoliticsUral Regional School Programming Contest 2012532523

1924Four ImpsUral Regional School Programming Contest 2012772737

1925British Scientists Save the WorldUral Regional School Programming Contest 2012433465

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012277987

1927Herbs and MagicUral Regional School Programming Contest 20122631038

1928Another Ecology ProblemUral Regional School Programming Contest 2012372742

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012772362

1930Ivan's CarUral Regional School Programming Contest 20121693166

2000Grand Theft Array VUral Regional School Programming Contest 20131723148

2001Mathematicians and BerriesUral Regional School Programming Contest 20131203421

2002Test TaskUral Regional School Programming Contest 2013370269

2003Simple MagicUral Regional School Programming Contest 2013743340

2004Scientists from SpilkovoUral Regional School Programming Contest 2013343725

2005Taxi for ProgrammersUral Regional School Programming Contest 2013294587

2006Kirill the GardenerUral Regional School Programming Contest 2013563880

2007Mutants versus MachinesUral Regional School Programming Contest 20131281856

2008SwiftyUral Regional School Programming Contest 20132421016

2009Canteen LineUral Regional School Programming Contest 2013309803

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132058124

2011Long StatementUral Regional School Programming Contest 2013267595

2024Adventure TimeUral Regional School Programming Contest 2014735311

2025Line FightingUral Regional School Programming Contest 2014371862

2026Dean and ScheduleUral Regional School Programming Contest 2014407556

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014453500

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014275813

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014383589

2030Awesome Backup SystemUral Regional School Programming Contest 2014471482

2031Overturned NumbersUral Regional School Programming Contest 2014289980

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014304738

2033DevicesUral Regional School Programming Contest 20142228104

2034CaravansUral Regional School Programming Contest 2014793289

2035Another Dress RehearsalUral Regional School Programming Contest 2014325071

2062Ambitious ExperimentUral Regional School Programming Contest 2015772265

2063Black and WhiteUral Regional School Programming Contest 2015478425

2064CaterpillarsUral Regional School Programming Contest 2015220902

2065Different SumsUral Regional School Programming Contest 2015722284

2066Simple ExpressionUral Regional School Programming Contest 2015767527

2067Friends and BerriesUral Regional School Programming Contest 2015688297

2068Game of NutsUral Regional School Programming Contest 2015210098

2069Hard RockUral Regional School Programming Contest 20151020201

2070Interesting NumbersUral Regional School Programming Contest 2015949216

2071Juice CocktailsUral Regional School Programming Contest 2015331609

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151056195

2073Log FilesUral Regional School Programming Contest 2015954215

2111PlatoUniversity academic school olympiad in informatics 2019192166

2112Battle logUniversity academic school olympiad in informatics 2019163733

2113Survive the floodUniversity academic school olympiad in informatics 2019317388

2114My craftUniversity academic school olympiad in informatics 2019129912

2115The Knowledge DayUniversity academic school olympiad in informatics 2019634197

2116He is not a knight for youUniversity academic school olympiad in informatics 2019144823

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019234519

2138The Good, the Bad and the UglyUral School Programming Contest 20191141100

2139Experiment with JuiceUral School Programming Contest 2019184107

2140BitMazeCraftUral School Programming Contest 2019981065

2141Sasha VilkinUral School Programming Contest 2019488231

2142MagicUral School Programming Contest 2019987115

2143Victoria!Ural School Programming Contest 2019174625

2144Cleaning the RoomUral School Programming Contest 2019506223

2145Olympiad for EveryoneUral School Programming Contest 2019335333

2146Quiz ShowUral School Programming Contest 2019181602

2147City BuildingUral School Programming Contest 2019561742

2148Insane ShotUral School Programming Contest 2019222496

2149Pigeonhole PrincipleUral School Programming Contest 2019841135

21504B and ZooUral School Programming Contest 2020731059

2151MahjongUral School Programming Contest 202099806

2152Tax FeesUral School Programming Contest 202081965

2153Perfect SquadUral School Programming Contest 202088897

2154Flight on a CannonballUral School Programming Contest 2020302196

2155QuadrocopterUral School Programming Contest 202087906

2156Interesting ConversationsUral School Programming Contest 2020147560

2157SkydivingUral School Programming Contest 2020541373

2158Two progressionsUral School Programming Contest 2021161410

2159EssayUral School Programming Contest 2021161416

2160Meta-statementUral School Programming Contest 2021231115

2161Mount & BladeUral School Programming Contest 202137783

2162GraphmaniaUral School Programming Contest 2021201224

2163InterviewUral School Programming Contest 2021181310

2164BookmakerUral School Programming Contest 2021151472

2165Cake CutterUral School Programming Contest 2021141531

2166Two RoadsUral School Programming Contest 2022121669

2167Cipher Message 5Ural School Programming Contest 202250613

2168Runes in the FieldUral School Programming Contest 202252448

2169City Building 2Ural School Programming Contest 2022111748

2170Experiment with Juice 2Ural School Programming Contest 2022131596

2171Two Progressions 2Ural School Programming Contest 2022161412

2172Meta-statement 2Ural School Programming Contest 202240735

2173Meta-statement 3Ural School Programming Contest 2022161414