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Problem set. Data Structures Problems


IDTitleSourceAuthorsDifficulty

1003ParityCentral European Olympiad in Informatics 19993929383

1019Line PaintingUSU Local Contest. 19993290455

1028StarsUral Championship 19995671263

1037Memory ManagementUSU Championship 200012591168

1067Disk TreeNEERC 20003540390

1090In the Army NowUSU Local Contest. March 20013475360

1097Square Country 2USU Local Contest. March 20019161354

1100Final StandingsTetrahedron Team Online Contest May 20011098744

1126Magnetic StormsUSU Championship 2001527792

1147Shaping RegionsDSAP Vietnam Online Contest November 2001633755

1220StacksUSU Championship 20021782274

1251Cemetery ManagerUSU Local Contest. March 20033171511

1306Sequence MedianUral Championship 19983465144

1316Electronic AuctionUral Championship 2004. Round 11133438

1350CanteenSpring School Contest 20051275393

1369Cockroach RaceUral Championship 2005. Round 22713676

1414Astronomical DatabaseUSU Championship 20051154435

1424MinibusTimus Top Coders: First Challenge685712

1439Battle with You-Know-WhoUral Championship 20061103441

1470UFOsPetrozavodsk Summer 2006. Ural+Orel Contest1870251

1471Distance in the TreePetrozavodsk Summer 2006. Ural+Orel Contest2824166

1494MonobilliardsAutumn School Contest 20064635101

1521War Games 2Timus Top Coders: Third Challenge3240143

1523K-inversionsPetrozavodsk Winter 2007. D.Gozman Contest1537296

1542AutocompletionUral Championship 2007701635

1553Caves and TunnelsPetrozavodsk Summer 2007. NSU Contest1488292

1560Elementary Symmetric FunctionsPetrozavodsk Summer 2007. NSU Contest462925

1613For Fans of StatisticsUral Championship 20083000139

1628White StreaksUSU Championship 20082135187

1650BillionairesNEERC 2008 Eastern Subregional1847215

1654Cipher MessageNEERC 2008 Eastern Subregional683958

1671Anansi's CobwebPetrozavodsk Summer 2008. USU Contest3345117

1682Crazy ProfessorUSU Personal Contest 2009719534

1701Ostap and PartnersUral Championship 2009604629

1707Hypnotoad's SecretUral Championship 20091911922

1717Eligibility RulesNEERC 2009 Eastern Subregional1632141

1752Tree 2Petrozavodsk Summer 2009. Ufa SATU Contest1432251

1772Ski-Trails for RobotsUral Championship 2010483720

1841CablewaysPetrozavodsk Summer 2010. USU Contest1412076

1855Trade Guilds of ErathiaPetrozavodsk Summer 2011. Ural SU Team.GOV Contest2361273

1890Money out of Thin AirNEERC 2011 Eastern Subregional689444

1896War Games 2.1208892

1977Energy WallUral Championship 20131002388

1987Nested SegmentsUral FU Championship 20131611159

2014Zhenya moves from parentsNEERC 2014 Eastern Subregional440516

2042NikitaPetrozavodsk Summer 2014. Ural FU Dandelion Contest483963

2062Ambitious ExperimentUral Regional School Programming Contest 2015772265

2075Take care of your eyebrows!Qualification of Eastern Subregional 2015592881

2096All InclusiveUral FU Personal Contest 2014513108

2114My craftUniversity academic school olympiad in informatics 2019129909

2119Tree HullPetrozavodsk Summer 2018. umnik_team Contest142817

2124Algebra on SegmentPetrozavodsk Summer 2018. umnik_team Contest911230

2162GraphmaniaUral School Programming Contest 2021201207

2170Experiment with Juice 2Ural School Programming Contest 2022131575