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Problem set. Data Structures Problems


IDTitleSourceAuthorsDifficulty

1003ParityCentral European Olympiad in Informatics 19993991385

1019Line PaintingUSU Local Contest. 19993316461

1028StarsUral Championship 19995782264

1037Memory ManagementUSU Championship 200012791173

1067Disk TreeNEERC 20003825368

1090In the Army NowUSU Local Contest. March 20013524362

1097Square Country 2USU Local Contest. March 20019311358

1100Final StandingsTetrahedron Team Online Contest May 20011117144

1126Magnetic StormsUSU Championship 2001538992

1147Shaping RegionsDSAP Vietnam Online Contest November 2001652748

1220StacksUSU Championship 20021802276

1251Cemetery ManagerUSU Local Contest. March 20033241507

1306Sequence MedianUral Championship 19983515145

1316Electronic AuctionUral Championship 2004. Round 11153438

1350CanteenSpring School Contest 20051296394

1369Cockroach RaceUral Championship 2005. Round 22913206

1414Astronomical DatabaseUSU Championship 20051184431

1424MinibusTimus Top Coders: First Challenge698712

1439Battle with You-Know-WhoUral Championship 20061136436

1470UFOsPetrozavodsk Summer 2006. Ural+Orel Contest1911251

1471Distance in the TreePetrozavodsk Summer 2006. Ural+Orel Contest2903165

1494MonobilliardsAutumn School Contest 2006497596

1521War Games 2Timus Top Coders: Third Challenge3582132

1523K-inversionsPetrozavodsk Winter 2007. D.Gozman Contest1567296

1542AutocompletionUral Championship 2007722630

1553Caves and TunnelsPetrozavodsk Summer 2007. NSU Contest1540288

1560Elementary Symmetric FunctionsPetrozavodsk Summer 2007. NSU Contest469933

1613For Fans of StatisticsUral Championship 20083054140

1628White StreaksUSU Championship 20082440168

1650BillionairesNEERC 2008 Eastern Subregional2121193

1654Cipher MessageNEERC 2008 Eastern Subregional698659

1671Anansi's CobwebPetrozavodsk Summer 2008. USU Contest3552114

1682Crazy ProfessorUSU Personal Contest 2009737536

1701Ostap and PartnersUral Championship 2009617634

1707Hypnotoad's SecretUral Championship 20091951940

1717Eligibility RulesNEERC 2009 Eastern Subregional1632207

1752Tree 2Petrozavodsk Summer 2009. Ufa SATU Contest1460254

1772Ski-Trails for RobotsUral Championship 2010499721

1841CablewaysPetrozavodsk Summer 2010. USU Contest1442117

1855Trade Guilds of ErathiaPetrozavodsk Summer 2011. Ural SU Team.GOV Contest2431287

1890Money out of Thin AirNEERC 2011 Eastern Subregional700455

1896War Games 2.1226886

1977Energy WallUral Championship 20131032444

1987Nested SegmentsUral FU Championship 20131655163

2014Zhenya moves from parentsNEERC 2014 Eastern Subregional453532

2042NikitaPetrozavodsk Summer 2014. Ural FU Dandelion Contest513998

2062Ambitious ExperimentUral Regional School Programming Contest 2015792276

2075Take care of your eyebrows!Qualification of Eastern Subregional 2015662808

2096All InclusiveUral FU Personal Contest 2014573051

2114My craftUniversity academic school olympiad in informatics 2019140948

2119Tree HullPetrozavodsk Summer 2018. umnik_team Contest155850

2124Algebra on SegmentPetrozavodsk Summer 2018. umnik_team Contest951335

2162GraphmaniaUral School Programming Contest 2021371145

2170Experiment with Juice 2Ural School Programming Contest 2022241583