ENG  RUSTimus Online Judge
Online Judge
Problems
Authors
Online contests
About Online Judge
Frequently asked questions
Site news
Webboard
Links
Problem set
Submit solution
Judge status
Guide
Register
Update your info
Authors ranklist
Current contest
Scheduled contests
Past contests
Rules

Problem set. School Contests


IDTitleSourceAuthorsDifficulty

1020RopeAutumn School Contest 200013477102

1021Sacrament of the SumAutumn School Contest 20009702142

1022Genealogical TreeAutumn School Contest 200010030137

1023ButtonsAutumn School Contest 20006716205

1024PermutationsAutumn School Contest 20004557302

1025Democracy in DangerAutumn School Contest 20002027968

1026Questions and AnswersAutumn School Contest 20009364147

1027D++ AgainAutumn School Contest 20002358582

1082Gaby IvanushkaSpring School Contest 200110189119

1083Factorials!!!Spring School Contest 20011759569

1084Goat in the GardenSpring School Contest 20018277146

1085MeetingSpring School Contest 20012037592

1086CryptographySpring School Contest 200111096109

1087The Time to Take StonesSpring School Contest 20014345278

1088Ilya MurometzSpring School Contest 20011704707

1089Verification with a VocabularySpring School Contest 20012658454

1116Piecewise Constant FunctionAutumn School Contest 20011389319

1117HierarchyAutumn School Contest 20011633271

1118Nontrivial NumbersAutumn School Contest 20014333103

1119MetroAutumn School Contest 2001604474

1120Sum of Sequential NumbersAutumn School Contest 2001514587

1121BranchesAutumn School Contest 20011309338

1122GameAutumn School Contest 20011862238

1123SalaryAutumn School Contest 20013724119

1190Bar of ChocolateSpring School Contest 20021468304

1191Catch the thief!Spring School Contest 20021843242

1192Ball in a DreamSpring School Contest 20024091109

1193Queue at the ExamSpring School Contest 20022516178

1194HandshakesSpring School Contest 2002555781

1195Ouths and CrossesSpring School Contest 20021751255

1196History ExamSpring School Contest 2002788457

1197Lonesome KnightSpring School Contest 20021558329

12091, 10, 100, 1000...Autumn School Contest 20021229337

1210Kind SpiritsAutumn School Contest 20023062148

1211Collective GuaranteeAutumn School Contest 20021393323

1212BattleshipAutumn School Contest 2002889504

1213Cockroaches!Autumn School Contest 20022681168

1214Strange ProcedureAutumn School Contest 20024487101

1215Exactness of Projectile HitAutumn School Contest 20021508299

1257HyphenationAutumn School Contest 20032581716

1258PoolAutumn School Contest 20031089419

1259How to Become Star?Autumn School Contest 20031176388

1260Nudnik PhotographerAutumn School Contest 20034094112

1261TipsAutumn School Contest 20031353337

1262Pseudo-Roman NumberAutumn School Contest 20031212376

1263ElectionsAutumn School Contest 20031044144

1264WorkdaysAutumn School Contest 20031974623

1290SabotageSpring School Contest 2004582879

1291Gear-wheelsSpring School Contest 20041150399

1292Mars Space StationsSpring School Contest 20041256365

1293EniyaSpring School Contest 20042852316

1294Mars SatellitesSpring School Contest 20041491308

1295Crazy NotionsSpring School Contest 20043016153

1296HyperjumpSpring School Contest 2004515390

1297PalindromeSpring School Contest 2004543685

1298KnightSpring School Contest 20041793257

1299PsyloniansSpring School Contest 20043031478

1327FusesAutumn School Contest 2004977448

1328FireballAutumn School Contest 20043321363

1329Galactic HistoryAutumn School Contest 2004989467

1330IntervalsAutumn School Contest 20044657100

1331VladislavaAutumn School Contest 2004457998

1332Genie BomberAutumn School Contest 2004731629

1333Genie Bomber 2Autumn School Contest 20042148216

1334CheckersAutumn School Contest 2004871529

1335White ThesisAutumn School Contest 20042628177

1336Problem of Ben BetsalelAutumn School Contest 20043840121

1337BureaucracyAutumn School Contest 20042851580

1347BlogSpring School Contest 20053231407

1348Goat in the Garden 2Spring School Contest 20052443191

1349FarmSpring School Contest 2005891253

1350CanteenSpring School Contest 20051189391

1351Good Gnusmas – Dead GnusmasSpring School Contest 2005864536

1352Mersenne PrimesSpring School Contest 20053606130

1353Milliard Vasya's FunctionSpring School Contest 20054407106

1354Palindrome. Again PalindromeSpring School Contest 20053134149

1355Bald Spot RevisitedSpring School Contest 20052147217

1356Something EasierSpring School Contest 20051326351

1357Teakettle 1.0 for DummiesSpring School Contest 20053841189

1358CablesSpring School Contest 2005825561

1359ConstructionSpring School Contest 20053681239

1400Cellular CharactersAutumn School Contest 2005849548

1401GamersAutumn School Contest 20051129413

1402CocktailsAutumn School Contest 20053572131

1403CourierAutumn School Contest 20051276366

1404Easy to Hack!Autumn School Contest 2005577781

1405Goat in the Garden 5Autumn School Contest 2005652711

1406Next NumberAutumn School Contest 20051377339

1407One-two, One-twoAutumn School Contest 20051220382

1408Polynomial MultiplicationAutumn School Contest 20053901176

1409Two GangstersAutumn School Contest 20052724617

1489Points on a ParallelepipedAutumn School Contest 20061087392

1490Fire CircleAutumn School Contest 20062138200

1491Unreal StoryAutumn School Contest 20062003214

1492Vasya's Dad 2Autumn School Contest 20062121937

1493One Step from HappinessAutumn School Contest 2006875849

1494MonobilliardsAutumn School Contest 20062780154

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

1496SpammerAutumn School Contest 2006805853

1497Cutting a SquareAutumn School Contest 20061454294

1498Stroke at Full SpeedAutumn School Contest 2006492856

1499KerchiefsAutumn School Contest 20062901433

1572Yekaterinozavodsk Great WellAutumn School Contest 20072752142

1573AlchemyAutumn School Contest 20073783103

1574Mathematicians and bracketsAutumn School Contest 20071090357

1575Yekaterinburg Subway 2Autumn School Contest 2007415923

1576Telephone TariffsAutumn School Contest 20072736143

1577E-mailAutumn School Contest 2007814476

1578Mammoth HuntAutumn School Contest 2007426900

1579Coat TransportationAutumn School Contest 2007790490

1580Dean's DebtsAutumn School Contest 2007437877

1581TeamworkAutumn School Contest 2007948041

1639Chocolate 2Autumn School Contest 20081090133

1640Circle of WinterAutumn School Contest 20082109168

1641DutiesAutumn School Contest 2008744471

16421D MazeAutumn School Contest 2008378294

1643Attack of the Dark FortressAutumn School Contest 2008769456

1644A Whole Lot of WalnutsAutumn School Contest 2008370996

1645Ski RaceAutumn School Contest 20081845192

1646Godzilla Strikes Back!Autumn School Contest 2008428811

1647Divide an Island!Autumn School Contest 2008446779

1648YachtsAutumn School Contest 2008982358

1722Observation DeckUral Regional School Programming Contest 20092541221

1723Sandro's BookUral Regional School Programming Contest 2009520362

1724Origin of Man ClarifiedUral Regional School Programming Contest 2009496637

1725Sold Out!Ural Regional School Programming Contest 20092445131

1726VisitsUral Regional School Programming Contest 20091429224

1727Znaika's Magic NumbersUral Regional School Programming Contest 20091750183

1728Curse on Team.GOVUral Regional School Programming Contest 2009643494

1729Dead Man's ChestUral Regional School Programming Contest 2009550576

1730ManBearPigUral Regional School Programming Contest 20092941060

1731DillUral Regional School Programming Contest 2009326498

1785Lost in LocalizationUral Regional School Programming Contest 20101806416

1786Sandro's BiographyUral Regional School Programming Contest 20102899100

1787Turn for MEGAUral Regional School Programming Contest 20101127126

1788On the Benefits of UmbrellasUral Regional School Programming Contest 20101978146

1789Searching for the DodecahedronUral Regional School Programming Contest 20101487194

1790Searching for the TruthUral Regional School Programming Contest 20102301210

1791Uncle Styopa and BusesUral Regional School Programming Contest 20102171279

1792Hamming CodeUral Regional School Programming Contest 2010378776

1793Tray 2Ural Regional School Programming Contest 2010824348

1794Masterpieces of World ArchitectureUral Regional School Programming Contest 20101610179

1795Husband in a ShopUral Regional School Programming Contest 20101233234

1796Amusement ParkUral Regional School Programming Contest 2010292999

1873GOV ChroniclesUral Regional School Programming Contest 2011763335

1874Football GoalUral Regional School Programming Contest 20111494172

1875Angry BirdsUral Regional School Programming Contest 2011292858

1876Centipede's MorningUral Regional School Programming Contest 2011510751

1877Bicycle CodesUral Regional School Programming Contest 20111333519

1878Rubinchik's CubeUral Regional School Programming Contest 20111390185

1879GOV-internship 2Ural Regional School Programming Contest 20111941270

1880Psych Up's EigenvaluesUral Regional School Programming Contest 2011849130

1881Long problem statementUral Regional School Programming Contest 2011457057

1882Old NokiaUral Regional School Programming Contest 2011902591

1883Ent's BirthdayUral Regional School Programming Contest 20112311075

1884Way to the UniversityUral Regional School Programming Contest 2011419604

1921Chaos and OrderUral Regional School Programming Contest 20121971107

1922Superhero TeamUral Regional School Programming Contest 2012834271

1923Scary PoliticsUral Regional School Programming Contest 2012496453

1924Four ImpsUral Regional School Programming Contest 2012654135

1925British Scientists Save the WorldUral Regional School Programming Contest 2012371162

1926The Tournament of IntelligencesUral Regional School Programming Contest 2012251878

1927Herbs and MagicUral Regional School Programming Contest 2012226971

1928Another Ecology ProblemUral Regional School Programming Contest 2012339657

1929Teddybears are not for EveryoneUral Regional School Programming Contest 2012706320

1930Ivan's CarUral Regional School Programming Contest 20121291176

2000Grand Theft Array VUral Regional School Programming Contest 20131493133

2001Mathematicians and BerriesUral Regional School Programming Contest 2013895722

2002Test TaskUral Regional School Programming Contest 2013299866

2003Simple MagicUral Regional School Programming Contest 2013654301

2004Scientists from SpilkovoUral Regional School Programming Contest 2013311622

2005Taxi for ProgrammersUral Regional School Programming Contest 2013256678

2006Kirill the GardenerUral Regional School Programming Contest 2013483444

2007Mutants versus MachinesUral Regional School Programming Contest 20131201536

2008SwiftyUral Regional School Programming Contest 2013219872

2009Canteen LineUral Regional School Programming Contest 2013279691

2010Sasha the Young GrandmasterUral Regional School Programming Contest 20131777112

2011Long StatementUral Regional School Programming Contest 2013232686

2024Adventure TimeUral Regional School Programming Contest 2014634269

2025Line FightingUral Regional School Programming Contest 2014202785

2026Dean and ScheduleUral Regional School Programming Contest 2014360469

2027URCAPL, Episode 1Ural Regional School Programming Contest 2014410413

2028URCAPL, Episode 2Ural Regional School Programming Contest 2014246678

2029Towers of Hanoi Strike BackUral Regional School Programming Contest 2014297565

2030Awesome Backup SystemUral Regional School Programming Contest 2014400423

2031Overturned NumbersUral Regional School Programming Contest 2014239072

2032Conspiracy Theory and RebrandingUral Regional School Programming Contest 2014267626

2033DevicesUral Regional School Programming Contest 2014175498

2034CaravansUral Regional School Programming Contest 2014662258

2035Another Dress RehearsalUral Regional School Programming Contest 2014260966

2062Ambitious ExperimentUral Regional School Programming Contest 2015452319

2063Black and WhiteUral Regional School Programming Contest 2015364394

2064CaterpillarsUral Regional School Programming Contest 2015189741

2065Different SumsUral Regional School Programming Contest 2015607239

2066Simple ExpressionUral Regional School Programming Contest 2015540127

2067Friends and BerriesUral Regional School Programming Contest 2015567256

2068Game of NutsUral Regional School Programming Contest 2015172985

2069Hard RockUral Regional School Programming Contest 2015855171

2070Interesting NumbersUral Regional School Programming Contest 2015741196

2071Juice CocktailsUral Regional School Programming Contest 2015285500

2072Kirill the Gardener 3Ural Regional School Programming Contest 2015844173

2073Log FilesUral Regional School Programming Contest 2015819178

2111PlatoUniversity academic school olympiad in informatics 201985170

2112Battle logUniversity academic school olympiad in informatics 2019106523

2113Survive the floodUniversity academic school olympiad in informatics 2019177324

2114My craftUniversity academic school olympiad in informatics 201975713

2115The Knowledge DayUniversity academic school olympiad in informatics 2019346170

2116He is not a knight for youUniversity academic school olympiad in informatics 201997566

2117Polyphemus' triplesUniversity academic school olympiad in informatics 2019126446

2138The Good, the Bad and the UglyUral School Programming Contest 2019395118

2139Experiment with JuiceUral School Programming Contest 201982664

2140BitMazeCraftUral School Programming Contest 201945872

2141Sasha VilkinUral School Programming Contest 2019177256

2142MagicUral School Programming Contest 2019326143

2143Victoria!Ural School Programming Contest 201961675

2144Cleaning the RoomUral School Programming Contest 2019173262

2145Olympiad for EveryoneUral School Programming Contest 2019145309

2146Quiz ShowUral School Programming Contest 201981527

2147City BuildingUral School Programming Contest 2019241410

2148Insane ShotUral School Programming Contest 201995457

2149Pigeonhole PrincipleUral School Programming Contest 2019311149