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Problem set. Data Structures Problems


IDTitleSourceAuthorsDifficulty

1003ParityCentral European Olympiad in Informatics 19993958384

1019Line PaintingUSU Local Contest. 19993306458

1028StarsUral Championship 19995751262

1037Memory ManagementUSU Championship 200012691171

1067Disk TreeNEERC 20003799367

1090In the Army NowUSU Local Contest. March 20013509360

1097Square Country 2USU Local Contest. March 20019251354

1100Final StandingsTetrahedron Team Online Contest May 20011110044

1126Magnetic StormsUSU Championship 2001534891

1147Shaping RegionsDSAP Vietnam Online Contest November 2001641753

1220StacksUSU Championship 20021793275

1251Cemetery ManagerUSU Local Contest. March 20033221503

1306Sequence MedianUral Championship 19983491144

1316Electronic AuctionUral Championship 2004. Round 11144438

1350CanteenSpring School Contest 20051289393

1369Cockroach RaceUral Championship 2005. Round 22713800

1414Astronomical DatabaseUSU Championship 20051170433

1424MinibusTimus Top Coders: First Challenge689715

1439Battle with You-Know-WhoUral Championship 20061117439

1470UFOsPetrozavodsk Summer 2006. Ural+Orel Contest1887251

1471Distance in the TreePetrozavodsk Summer 2006. Ural+Orel Contest2862166

1494MonobilliardsAutumn School Contest 2006492796

1521War Games 2Timus Top Coders: Third Challenge3531132

1523K-inversionsPetrozavodsk Winter 2007. D.Gozman Contest1550296

1542AutocompletionUral Championship 2007705638

1553Caves and TunnelsPetrozavodsk Summer 2007. NSU Contest1517289

1560Elementary Symmetric FunctionsPetrozavodsk Summer 2007. NSU Contest464932

1613For Fans of StatisticsUral Championship 20083029140

1628White StreaksUSU Championship 20082410168

1650BillionairesNEERC 2008 Eastern Subregional2094193

1654Cipher MessageNEERC 2008 Eastern Subregional693058

1671Anansi's CobwebPetrozavodsk Summer 2008. USU Contest3447116

1682Crazy ProfessorUSU Personal Contest 2009728535

1701Ostap and PartnersUral Championship 2009610632

1707Hypnotoad's SecretUral Championship 20091921941

1717Eligibility RulesNEERC 2009 Eastern Subregional1632174

1752Tree 2Petrozavodsk Summer 2009. Ufa SATU Contest1443253

1772Ski-Trails for RobotsUral Championship 2010489724

1841CablewaysPetrozavodsk Summer 2010. USU Contest1442077

1855Trade Guilds of ErathiaPetrozavodsk Summer 2011. Ural SU Team.GOV Contest2381288

1890Money out of Thin AirNEERC 2011 Eastern Subregional694450

1896War Games 2.1216893

1977Energy WallUral Championship 20131022406

1987Nested SegmentsUral FU Championship 20131635161

2014Zhenya moves from parentsNEERC 2014 Eastern Subregional446525

2042NikitaPetrozavodsk Summer 2014. Ural FU Dandelion Contest494016

2062Ambitious ExperimentUral Regional School Programming Contest 2015783270

2075Take care of your eyebrows!Qualification of Eastern Subregional 2015642787

2096All InclusiveUral FU Personal Contest 2014523179

2114My craftUniversity academic school olympiad in informatics 2019134933

2119Tree HullPetrozavodsk Summer 2018. umnik_team Contest147843

2124Algebra on SegmentPetrozavodsk Summer 2018. umnik_team Contest931285

2162GraphmaniaUral School Programming Contest 2021281188

2170Experiment with Juice 2Ural School Programming Contest 2022171673