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Problem set. Data Structures Problems

Solved problems: show | hide  •  Sort by: id | authors | difficulty

IDTitleSourceAuthorsDifficulty

1003ParityCentral European Olympiad in Informatics 19994143384

1019Line PaintingUSU Local Contest. 19993404465

1028StarsUral Championship 19995952265

1037Memory ManagementUSU Championship 200013291170

1067Disk TreeNEERC 20004078357

1090In the Army NowUSU Local Contest. March 20013606366

1097Square Country 2USU Local Contest. March 20019581368

1100Final StandingsTetrahedron Team Online Contest May 20011148644

1126Magnetic StormsUSU Championship 2001555792

1147Shaping RegionsDSAP Vietnam Online Contest November 2001689733

1220StacksUSU Championship 20021840280

1251Cemetery ManagerUSU Local Contest. March 20033391492

1306Sequence MedianUral Championship 19983631145

1316Electronic AuctionUral Championship 2004. Round 11222428

1350CanteenSpring School Contest 20051376383

1369Cockroach RaceUral Championship 2005. Round 24310034

1414Astronomical DatabaseUSU Championship 20051228429

1424MinibusTimus Top Coders: First Challenge737698

1439Battle with You-Know-WhoUral Championship 20061197428

1470UFOsPetrozavodsk Summer 2006. Ural+Orel Contest1964253

1471Distance in the TreePetrozavodsk Summer 2006. Ural+Orel Contest3056163

1494MonobilliardsAutumn School Contest 2006552490

1521War Games 2Timus Top Coders: Third Challenge4037121

1523K-inversionsPetrozavodsk Winter 2007. D.Gozman Contest1633296

1542AutocompletionUral Championship 2007760623

1553Caves and TunnelsPetrozavodsk Summer 2007. NSU Contest1644282

1560Elementary Symmetric FunctionsPetrozavodsk Summer 2007. NSU Contest490932

1613For Fans of StatisticsUral Championship 20083170141

1628White StreaksUSU Championship 20082622164

1650BillionairesNEERC 2008 Eastern Subregional2464174

1654Cipher MessageNEERC 2008 Eastern Subregional717460

1671Anansi's CobwebPetrozavodsk Summer 2008. USU Contest4034105

1682Crazy ProfessorUSU Personal Contest 2009774537

1701Ostap and PartnersUral Championship 2009644640

1707Hypnotoad's SecretUral Championship 20092101902

1717Eligibility RulesNEERC 2009 Eastern Subregional1762168

1752Tree 2Petrozavodsk Summer 2009. Ufa SATU Contest1518258

1772Ski-Trails for RobotsUral Championship 2010516739

1841CablewaysPetrozavodsk Summer 2010. USU Contest1532144

1846GCD 2010Petrozavodsk Summer 2010. USU Contest2249155

1855Trade Guilds of ErathiaPetrozavodsk Summer 2011. USU Contest2661264

1890Money out of Thin AirNEERC 2011 Eastern Subregional738463

1896War Games 2.1263866

1977Energy WallUral Championship 20131182353

1987Nested SegmentsUral FU Championship 20131752168

2014Zhenya moves from parentsNEERC 2014 Eastern Subregional487548

2042NikitaPetrozavodsk Summer 2014. Ural FU Contest733254

2062Ambitious ExperimentUral Regional School Programming Contest 2015830296

2075Take care of your eyebrows!NEERC 2015 Eastern Subregional Qualifier822616

2096All InclusiveUral FU Personal Contest 2014792606

2114My craftUniversity-Academy Olympiad 2019164988

2119Tree HullPetrozavodsk Summer 2018. umnik_team contest208780

2124Algebra on SegmentPetrozavodsk Summer 2018. umnik_team contest1201307

2162GraphmaniaUral School Programming Contest 2021691096

2170Experiment with Juice 2Ural School Programming Contest 2022511419

2178Vadim and Sudoku: RenbanUral School Programming Contest 2023301476

2199Company QuestionICPC Ural Regional Contest Qualifier 2024421136

2202Gorodki and RobotsUniversity-Academy Olympiad 2020221221

2207CatansonnesUniversity-Academy Olympiad 2022201302

2208Two GiftsUniversity-Academy Olympiad 202332929

2221Convex Hull TreapICPC Ural Regional Contest Qualifier 2025241147

2225Nails in the HouseUral Championship 202581430

2227Geometry Contest221221

2233ProgressivenessICPC Ural Regional Contest Qualifier 2026101388

2235Logistics Routes and Route LogisticsICPC Ural Regional Contest Qualifier 202671633
Solved problems: show | hide  •  Sort by: id | authors | difficulty
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