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Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 20001485699

1021Sacrament of the SumAutumn School Contest 200010182145

1022Genealogical TreeAutumn School Contest 200010647138

1023ButtonsAutumn School Contest 20007026210

1024PermutationsAutumn School Contest 20004742310

1025Democracy in DangerAutumn School Contest 20002202367

1026Questions and AnswersAutumn School Contest 20009440156

1027D++ AgainAutumn School Contest 20002400612

1082Gaby IvanushkaSpring School Contest 200110640122

1083Factorials!!!Spring School Contest 20011924267

1084Goat in the GardenSpring School Contest 20018737148

1085MeetingSpring School Contest 20012111611

1086CryptographySpring School Contest 200112215106

1087The Time to Take StonesSpring School Contest 20014834268

1088Ilya MurometzSpring School Contest 20011784722

1089Verification with the DictionarySpring School Contest 20011552830

1116Piecewise Constant FunctionAutumn School Contest 20011456325

1117HierarchyAutumn School Contest 20011736273

1118Nontrivial NumbersAutumn School Contest 20014632103

1119MetroAutumn School Contest 2001663972

1120Sum of Sequential NumbersAutumn School Contest 2001541888

1121BranchesAutumn School Contest 20011382342

1122GameAutumn School Contest 20011953243

1123SalaryAutumn School Contest 20013964120

1190Bar of ChocolateSpring School Contest 20021563305

1191Catch the thief!Spring School Contest 20021969242

1192Ball in a DreamSpring School Contest 20024451107

1193Queue at the ExamSpring School Contest 20022670179

1194HandshakesSpring School Contest 2002589081

1195Ouths and CrossesSpring School Contest 20021856257

1196History ExamSpring School Contest 2002882354

1197Lonesome KnightSpring School Contest 20021708428

12091, 10, 100, 1000...Autumn School Contest 20021387235

1210Kind SpiritsAutumn School Contest 20022976162

1211Collective GuaranteeAutumn School Contest 20021548310

1212BattleshipAutumn School Contest 2002965496

1213Cockroaches!Autumn School Contest 20022854169

1214Strange ProcedureAutumn School Contest 20024790101

1215Exactness of Projectile HitAutumn School Contest 20021602300

1257HyphenationAutumn School Contest 20032741724

1258PoolAutumn School Contest 20031169415

1259How to Become Star?Autumn School Contest 20031237393

1260Nudnik PhotographerAutumn School Contest 20034415111

1261TipsAutumn School Contest 20031463332

1262Pseudo-Roman NumberAutumn School Contest 20031265384

1263ElectionsAutumn School Contest 20031130743

1264WorkdaysAutumn School Contest 20032268122

1290SabotageSpring School Contest 2004621579

1291Gear-wheelsSpring School Contest 20041238394

1292Mars Space StationsSpring School Contest 20041308373

1293EniyaSpring School Contest 20043289715

1294Mars SatellitesSpring School Contest 20041580310

1295Crazy NotionsSpring School Contest 20043252151

1296HyperjumpSpring School Contest 2004654775

1297PalindromeSpring School Contest 2004599682

1298KnightSpring School Contest 20042142229

1299PsyloniansSpring School Contest 20043191496

1327FusesAutumn School Contest 20041063447

1328FireballAutumn School Contest 20043491380

1329Galactic HistoryAutumn School Contest 20041054466

1330IntervalsAutumn School Contest 2004509597

1331VladislavaAutumn School Contest 2004490991

1332Genie BomberAutumn School Contest 2004791619

1333Genie Bomber 2Autumn School Contest 20042274217

1334CheckersAutumn School Contest 2004913537

1335White ThesisAutumn School Contest 20042774178

1336Problem of Ben BetsalelAutumn School Contest 20044092121

1337BureaucracyAutumn School Contest 20043141529

1347BlogSpring School Contest 20053531371

1348Goat in the Garden 2Spring School Contest 20052567193

1349FarmSpring School Contest 2005980451

1350CanteenSpring School Contest 20051261391

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005937525

1352Mersenne PrimesSpring School Contest 20053835129

1353Milliard Vasya's FunctionSpring School Contest 20054780104

1354Palindrome. Again PalindromeSpring School Contest 20053570139

1355Bald Spot RevisitedSpring School Contest 20052345211

1356Something EasierSpring School Contest 20051684294

1357Teakettle 1.0 for DummiesSpring School Contest 20054121179

1358CablesSpring School Contest 2005902546

1359ConstructionSpring School Contest 20054201157

1400Cellular CharactersAutumn School Contest 2005901548

1401GamersAutumn School Contest 20051925258

1402CocktailsAutumn School Contest 20053890128

1403CourierAutumn School Contest 20051415350

1404Easy to Hack!Autumn School Contest 2005614281

1405Goat in the Garden 5Autumn School Contest 2005692711

1406Next NumberAutumn School Contest 20051452342

1407One-two, One-twoAutumn School Contest 20051295383

1408Polynomial MultiplicationAutumn School Contest 20054091192

1409Two GangstersAutumn School Contest 20053150516

1489Points on a ParallelepipedAutumn School Contest 20061175389

1490Fire CircleAutumn School Contest 20062321198

1491Unreal StoryAutumn School Contest 20062191210

1492Vasya's Dad 2Autumn School Contest 20062202005

1493One Step from HappinessAutumn School Contest 2006978647

1494MonobilliardsAutumn School Contest 20063998115

1495One-two, One-two 2Autumn School Contest 20061354338

1496SpammerAutumn School Contest 2006932849

1497Cutting a SquareAutumn School Contest 20061553295

1498Stroke at Full SpeedAutumn School Contest 2006518874

1499KerchiefsAutumn School Contest 20063041469

1572Yekaterinozavodsk Great WellAutumn School Contest 20072960143

1573AlchemyAutumn School Contest 20074042105

1574Mathematicians and bracketsAutumn School Contest 20071176359

1575Yekaterinburg Subway 2Autumn School Contest 2007451923

1576Telephone TariffsAutumn School Contest 20072961143

1577E-mailAutumn School Contest 2007886475

1578Mammoth HuntAutumn School Contest 2007479870

1579Coat TransportationAutumn School Contest 2007860489

1580Dean's DebtsAutumn School Contest 2007468890

1581TeamworkAutumn School Contest 20071047841

1639Chocolate 2Autumn School Contest 20081227832

1640Circle of WinterAutumn School Contest 20082272171

1641DutiesAutumn School Contest 2008783493

16421D MazeAutumn School Contest 2008406796

1643Attack of the Dark FortressAutumn School Contest 2008908426

1644A Whole Lot of WalnutsAutumn School Contest 2008400697

1645Ski RaceAutumn School Contest 20081987196

1646Godzilla Strikes Back!Autumn School Contest 2008446857

1647Divide an Island!Autumn School Contest 2008471812

1648YachtsAutumn School Contest 20081038373

1722Observation DeckUral Regional School Programming Contest 20092701284

1723Sandro's BookUral Regional School Programming Contest 2009588461

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009553639

1725Sold Out!Ural Regional School Programming Contest 20092652135

1726VisitsUral Regional School Programming Contest 20092079172

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091859192

1728Curse on Team.GOVUral Regional School Programming Contest 2009693511

1729Dead Man's ChestUral Regional School Programming Contest 2009578611

1730ManBearPigUral Regional School Programming Contest 20093151106

1731DillUral Regional School Programming Contest 20093560101

1785Lost in LocalizationUral Regional School Programming Contest 20102085216

1786Sandro's BiographyUral Regional School Programming Contest 20103193103

1787Turn for MEGAUral Regional School Programming Contest 20101330125

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20102160152

1789Searching for the DodecahedronUral Regional School Programming Contest 20101596205

1790Searching for the TruthUral Regional School Programming Contest 20102431301

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102291378

1792Hamming CodeUral Regional School Programming Contest 2010414779

1793Tray 2Ural Regional School Programming Contest 2010861378

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101735189

1795Husband in a ShopUral Regional School Programming Contest 20101379237

1796Amusement ParkUral Regional School Programming Contest 20103167104

1873GOV ChroniclesUral Regional School Programming Contest 2011855347

1874Football GoalUral Regional School Programming Contest 20111607185

1875Angry BirdsUral Regional School Programming Contest 2011316919

1876Centipede's MorningUral Regional School Programming Contest 2011575252

1877Bicycle CodesUral Regional School Programming Contest 20111584719

1878Rubinchik's CubeUral Regional School Programming Contest 20111494199

1879GOV-internship 2Ural Regional School Programming Contest 20112111356

1880Psych Up's EigenvaluesUral Regional School Programming Contest 2011998530

1881Long problem statementUral Regional School Programming Contest 2011505059

1882Old NokiaUral Regional School Programming Contest 20111042629

1883Ent's BirthdayUral Regional School Programming Contest 20112521144

1884Way to the UniversityUral Regional School Programming Contest 2011457642

1921Chaos and OrderUral Regional School Programming Contest 20122211175

1922Superhero TeamUral Regional School Programming Contest 2012917293

1923Scary PoliticsUral Regional School Programming Contest 2012523509

1924Four ImpsUral Regional School Programming Contest 2012750636

1925British Scientists Save the WorldUral Regional School Programming Contest 2012421864

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012272962

1927Herbs and MagicUral Regional School Programming Contest 20122531032

1928Another Ecology ProblemUral Regional School Programming Contest 2012364726

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012757354

1930Ivan's CarUral Regional School Programming Contest 20121617167

2000Grand Theft Array VUral Regional School Programming Contest 20131694143

2001Mathematicians and BerriesUral Regional School Programming Contest 20131135521

2002Test TaskUral Regional School Programming Contest 2013355968

2003Simple MagicUral Regional School Programming Contest 2013730329

2004Scientists from SpilkovoUral Regional School Programming Contest 2013337702

2005Taxi for ProgrammersUral Regional School Programming Contest 2013286985

2006Kirill the GardenerUral Regional School Programming Contest 2013543807

2007Mutants versus MachinesUral Regional School Programming Contest 20131271778

2008SwiftyUral Regional School Programming Contest 2013238982

2009Canteen LineUral Regional School Programming Contest 2013304776

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20132009121

2011Long StatementUral Regional School Programming Contest 2013260593

2024Adventure TimeUral Regional School Programming Contest 2014720300

2025Line FightingUral Regional School Programming Contest 2014302672

2026Dean and ScheduleUral Regional School Programming Contest 2014398536

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014447479

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014271779

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014349609

2030Awesome Backup SystemUral Regional School Programming Contest 2014450476

2031Overturned NumbersUral Regional School Programming Contest 2014279078

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014302701

2033DevicesUral Regional School Programming Contest 20142075105

2034CaravansUral Regional School Programming Contest 2014753287

2035Another Dress RehearsalUral Regional School Programming Contest 2014309870

2062Ambitious ExperimentUral Regional School Programming Contest 2015751255

2063Black and WhiteUral Regional School Programming Contest 2015428444

2064CaterpillarsUral Regional School Programming Contest 2015213871

2065Different SumsUral Regional School Programming Contest 2015701273

2066Simple ExpressionUral Regional School Programming Contest 2015721727

2067Friends and BerriesUral Regional School Programming Contest 2015663289

2068Game of NutsUral Regional School Programming Contest 2015201896

2069Hard RockUral Regional School Programming Contest 2015982196

2070Interesting NumbersUral Regional School Programming Contest 2015915210

2071Juice CocktailsUral Regional School Programming Contest 2015322585

2072Kirill the Gardener 3Ural Regional School Programming Contest 20151033186

2073Log FilesUral Regional School Programming Contest 2015928207

2111PlatoUniversity academic school olympiad in informatics 2019170465

2112Battle logUniversity academic school olympiad in informatics 2019153688

2113Survive the floodUniversity academic school olympiad in informatics 2019287378

2114My craftUniversity academic school olympiad in informatics 2019125831

2115The Knowledge DayUniversity academic school olympiad in informatics 2019592186

2116He is not a knight for youUniversity academic school olympiad in informatics 2019137763

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019204524

2138The Good, the Bad and the UglyUral School Programming Contest 2019990100

2139Experiment with JuiceUral School Programming Contest 2019154007

2140BitMazeCraftUral School Programming Contest 201992982

2141Sasha VilkinUral School Programming Contest 2019450218

2142MagicUral School Programming Contest 2019866114

2143Victoria!Ural School Programming Contest 2019154611

2144Cleaning the RoomUral School Programming Contest 2019442222

2145Olympiad for EveryoneUral School Programming Contest 2019302321

2146Quiz ShowUral School Programming Contest 2019165572

2147City BuildingUral School Programming Contest 2019491698

2148Insane ShotUral School Programming Contest 2019198482

2149Pigeonhole PrincipleUral School Programming Contest 2019748132

21504B and ZooUral School Programming Contest 2020591052

2151MahjongUral School Programming Contest 202091719

2152Tax FeesUral School Programming Contest 202069919

2153Perfect SquadUral School Programming Contest 202083781

2154Flight on a CannonballUral School Programming Contest 2020242135

2155QuadrocopterUral School Programming Contest 202074864

2156Interesting ConversationsUral School Programming Contest 2020130519

2157SkydivingUral School Programming Contest 2020501210