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Problem set. Data Structures Problems


IDTitleSourceAuthorsDifficulty

1003ParityCentral European Olympiad in Informatics 19993950384

1019Line PaintingUSU Local Contest. 19993302457

1028StarsUral Championship 19995717263

1037Memory ManagementUSU Championship 200012671169

1067Disk TreeNEERC 20003581388

1090In the Army NowUSU Local Contest. March 20013498360

1097Square Country 2USU Local Contest. March 20019231352

1100Final StandingsTetrahedron Team Online Contest May 20011106244

1126Magnetic StormsUSU Championship 2001533591

1147Shaping RegionsDSAP Vietnam Online Contest November 2001641751

1220StacksUSU Championship 20021791275

1251Cemetery ManagerUSU Local Contest. March 20033221498

1306Sequence MedianUral Championship 19983485144

1316Electronic AuctionUral Championship 2004. Round 11143437

1350CanteenSpring School Contest 20051285393

1369Cockroach RaceUral Championship 2005. Round 22813397

1414Astronomical DatabaseUSU Championship 20051166433

1424MinibusTimus Top Coders: First Challenge688713

1439Battle with You-Know-WhoUral Championship 20061115439

1470UFOsPetrozavodsk Summer 2006. Ural+Orel Contest1885251

1471Distance in the TreePetrozavodsk Summer 2006. Ural+Orel Contest2853166

1494MonobilliardsAutumn School Contest 20064691101

1521War Games 2Timus Top Coders: Third Challenge3285142

1523K-inversionsPetrozavodsk Winter 2007. D.Gozman Contest1546296

1542AutocompletionUral Championship 2007706635

1553Caves and TunnelsPetrozavodsk Summer 2007. NSU Contest1511289

1560Elementary Symmetric FunctionsPetrozavodsk Summer 2007. NSU Contest464929

1613For Fans of StatisticsUral Championship 20083025139

1628White StreaksUSU Championship 20082164186

1650BillionairesNEERC 2008 Eastern Subregional1876214

1654Cipher MessageNEERC 2008 Eastern Subregional689558

1671Anansi's CobwebPetrozavodsk Summer 2008. USU Contest3423116

1682Crazy ProfessorUSU Personal Contest 2009727534

1701Ostap and PartnersUral Championship 2009609630

1707Hypnotoad's SecretUral Championship 20091931922

1717Eligibility RulesNEERC 2009 Eastern Subregional1642151

1752Tree 2Petrozavodsk Summer 2009. Ufa SATU Contest1443252

1772Ski-Trails for RobotsUral Championship 2010490718

1841CablewaysPetrozavodsk Summer 2010. USU Contest1452050

1855Trade Guilds of ErathiaPetrozavodsk Summer 2011. Ural SU Team.GOV Contest2391274

1890Money out of Thin AirNEERC 2011 Eastern Subregional694447

1896War Games 2.1212898

1977Energy WallUral Championship 20131022386

1987Nested SegmentsUral FU Championship 20131630160

2014Zhenya moves from parentsNEERC 2014 Eastern Subregional444522

2042NikitaPetrozavodsk Summer 2014. Ural FU Dandelion Contest493976

2062Ambitious ExperimentUral Regional School Programming Contest 2015780268

2075Take care of your eyebrows!Qualification of Eastern Subregional 2015642753

2096All InclusiveUral FU Personal Contest 2014533089

2114My craftUniversity academic school olympiad in informatics 2019135908

2119Tree HullPetrozavodsk Summer 2018. umnik_team Contest148820

2124Algebra on SegmentPetrozavodsk Summer 2018. umnik_team Contest931258

2162GraphmaniaUral School Programming Contest 2021281110

2170Experiment with Juice 2Ural School Programming Contest 2022171562