ENG  RUSTimus Online Judge
Online Judge
Problems
Authors
Online contests
About Online Judge
Frequently asked questions
Site news
Webboard
Links
Problem set
Submit solution
Judge status
Guide
Register
Update your info
Authors ranklist
Current contest
Scheduled contests
Past contests
Rules

Problem set. Data Structures Problems

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

IDTitleSourceAuthorsDifficulty

1003ParityCentral European Olympiad in Informatics 19994122385

1019Line PaintingUSU Local Contest. 19993394465

1028StarsUral Championship 19995926265

1037Memory ManagementUSU Championship 200013261168

1067Disk TreeNEERC 20004059358

1090In the Army NowUSU Local Contest. March 20013596366

1097Square Country 2USU Local Contest. March 20019551367

1100Final StandingsTetrahedron Team Online Contest May 20011143544

1126Magnetic StormsUSU Championship 2001553592

1147Shaping RegionsDSAP Vietnam Online Contest November 2001685734

1220StacksUSU Championship 20021830281

1251Cemetery ManagerUSU Local Contest. March 20033391486

1306Sequence MedianUral Championship 19983584146

1316Electronic AuctionUral Championship 2004. Round 11217428

1350CanteenSpring School Contest 20051369384

1369Cockroach RaceUral Championship 2005. Round 23910815

1414Astronomical DatabaseUSU Championship 20051216432

1424MinibusTimus Top Coders: First Challenge734698

1439Battle with You-Know-WhoUral Championship 20061190429

1470UFOsPetrozavodsk Summer 2006. Ural+Orel Contest1954253

1471Distance in the TreePetrozavodsk Summer 2006. Ural+Orel Contest3042163

1494MonobilliardsAutumn School Contest 2006549490

1521War Games 2Timus Top Coders: Third Challenge4015122

1523K-inversionsPetrozavodsk Winter 2007. D.Gozman Contest1623296

1542AutocompletionUral Championship 2007752627

1553Caves and TunnelsPetrozavodsk Summer 2007. NSU Contest1638282

1560Elementary Symmetric FunctionsPetrozavodsk Summer 2007. NSU Contest487934

1613For Fans of StatisticsUral Championship 20083142142

1628White StreaksUSU Championship 20082605165

1650BillionairesNEERC 2008 Eastern Subregional2448174

1654Cipher MessageNEERC 2008 Eastern Subregional714260

1671Anansi's CobwebPetrozavodsk Summer 2008. USU Contest3972106

1682Crazy ProfessorUSU Personal Contest 2009770537

1701Ostap and PartnersUral Championship 2009642638

1707Hypnotoad's SecretUral Championship 20092091900

1717Eligibility RulesNEERC 2009 Eastern Subregional1732190

1752Tree 2Petrozavodsk Summer 2009. Ufa SATU Contest1511258

1772Ski-Trails for RobotsUral Championship 2010514737

1841CablewaysPetrozavodsk Summer 2010. USU Contest1522141

1846GCD 2010Petrozavodsk Summer 2010. USU Contest2233155

1855Trade Guilds of ErathiaPetrozavodsk Summer 2011. USU Contest2641264

1890Money out of Thin AirNEERC 2011 Eastern Subregional732463

1896War Games 2.1260864

1977Energy WallUral Championship 20131162368

1987Nested SegmentsUral FU Championship 20131741167

2014Zhenya moves from parentsNEERC 2014 Eastern Subregional484545

2042NikitaPetrozavodsk Summer 2014. Ural FU Contest713298

2062Ambitious ExperimentUral Regional School Programming Contest 2015825294

2075Take care of your eyebrows!NEERC 2015 Eastern Subregional Qualifier802640

2096All InclusiveUral FU Personal Contest 2014762661

2114My craftUniversity-Academy Olympiad 2019163975

2119Tree HullPetrozavodsk Summer 2018. umnik_team contest202786

2124Algebra on SegmentPetrozavodsk Summer 2018. umnik_team contest1181302

2162GraphmaniaUral School Programming Contest 2021661091

2170Experiment with Juice 2Ural School Programming Contest 2022501382

2178Vadim and Sudoku: RenbanUral School Programming Contest 2023291416

2199Company QuestionICPC Ural Regional Contest Qualifier 2024381152

2202Gorodki and RobotsUniversity-Academy Olympiad 2020181258

2207CatansonnesUniversity-Academy Olympiad 2022171304

2208Two GiftsUniversity-Academy Olympiad 202326977

2221Convex Hull TreapICPC Ural Regional Contest Qualifier 2025191212

2225Nails in the HouseUral Championship 202572430

2227Geometry Contest191214
Solved problems: show | hide  •  Sort by: id | authors | difficulty
© 2000–2026 Timus Online Judge Team. All rights reserved.