| ENG RUS | Timus Online Judge |
Problem set. Data Structures Problems
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1003 | Parity | Central European Olympiad in Informatics 1999 | 4113 | 384 | |||
| 1019 | Line Painting | USU Local Contest. 1999 | 3388 | 464 | |||
| 1028 | Stars | Ural Championship 1999 | 5923 | 265 | |||
| 1037 | Memory Management | USU Championship 2000 | 1323 | 1167 | |||
| 1067 | Disk Tree | NEERC 2000 | 4051 | 357 | |||
| 1090 | In the Army Now | USU Local Contest. March 2001 | 3593 | 365 | |||
| 1097 | Square Country 2 | USU Local Contest. March 2001 | 954 | 1364 | |||
| 1100 | Final Standings | Tetrahedron Team Online Contest May 2001 | 11413 | 44 | |||
| 1126 | Magnetic Storms | USU Championship 2001 | 5520 | 92 | |||
| 1147 | Shaping Regions | DSAP Vietnam Online Contest November 2001 | 684 | 733 | |||
| 1220 | Stacks | USU Championship 2002 | 1826 | 280 | |||
| 1251 | Cemetery Manager | USU Local Contest. March 2003 | 338 | 1486 | |||
| 1306 | Sequence Median | Ural Championship 1998 | 3577 | 146 | |||
| 1316 | Electronic Auction | Ural Championship 2004. Round 1 | 1215 | 427 | |||
| 1350 | Canteen | Spring School Contest 2005 | 1368 | 383 | |||
| 1369 | Cockroach Race | Ural Championship 2005. Round 2 | 37 | 11244 | |||
| 1414 | Astronomical Database | USU Championship 2005 | 1215 | 431 | |||
| 1424 | Minibus | Timus Top Coders: First Challenge | 728 | 702 | |||
| 1439 | Battle with You-Know-Who | Ural Championship 2006 | 1189 | 428 | |||
| 1470 | UFOs | Petrozavodsk Summer 2006. Ural+Orel Contest | 1952 | 253 | |||
| 1471 | Distance in the Tree | Petrozavodsk Summer 2006. Ural+Orel Contest | 3034 | 163 | |||
| 1494 | Monobilliards | Autumn School Contest 2006 | 5481 | 90 | |||
| 1521 | War Games 2 | Timus Top Coders: Third Challenge | 4005 | 122 | |||
| 1523 | K-inversions | Petrozavodsk Winter 2007. D.Gozman Contest | 1617 | 296 | |||
| 1542 | Autocompletion | Ural Championship 2007 | 750 | 627 | |||
| 1553 | Caves and Tunnels | Petrozavodsk Summer 2007. NSU Contest | 1628 | 282 | |||
| 1560 | Elementary Symmetric Functions | Petrozavodsk Summer 2007. NSU Contest | 484 | 936 | |||
| 1613 | For Fans of Statistics | Ural Championship 2008 | 3125 | 142 | |||
| 1628 | White Streaks | USU Championship 2008 | 2596 | 165 | |||
| 1650 | Billionaires | NEERC 2008 Eastern Subregional | 2442 | 174 | |||
| 1654 | Cipher Message | NEERC 2008 Eastern Subregional | 7128 | 60 | |||
| 1671 | Anansi's Cobweb | Petrozavodsk Summer 2008. USU Contest | 3936 | 107 | |||
| 1682 | Crazy Professor | USU Personal Contest 2009 | 769 | 536 | |||
| 1701 | Ostap and Partners | Ural Championship 2009 | 638 | 639 | |||
| 1707 | Hypnotoad's Secret | Ural Championship 2009 | 209 | 1892 | |||
| 1717 | Eligibility Rules | NEERC 2009 Eastern Subregional | 173 | 2180 | |||
| 1752 | Tree 2 | Petrozavodsk Summer 2009. Ufa SATU Contest | 1510 | 257 | |||
| 1772 | Ski-Trails for Robots | Ural Championship 2010 | 512 | 737 | |||
| 1841 | Cableways | Petrozavodsk Summer 2010. USU Contest | 151 | 2141 | |||
| 1846 | GCD 2010 | Petrozavodsk Summer 2010. USU Contest | 2227 | 154 | |||
| 1855 | Trade Guilds of Erathia | Petrozavodsk Summer 2011. USU Contest | 261 | 1270 | |||
| 1890 | Money out of Thin Air | NEERC 2011 Eastern Subregional | 728 | 463 | |||
| 1896 | War Games 2.1 | 258 | 862 | ||||
| 1977 | Energy Wall | Ural Championship 2013 | 114 | 2389 | |||
| 1987 | Nested Segments | Ural FU Championship 2013 | 1728 | 167 | |||
| 2014 | Zhenya moves from parents | NEERC 2014 Eastern Subregional | 477 | 549 | |||
| 2042 | Nikita | Petrozavodsk Summer 2014. Ural FU Contest | 67 | 3439 | |||
| 2062 | Ambitious Experiment | Ural Regional School Programming Contest 2015 | 821 | 293 | |||
| 2075 | Take care of your eyebrows! | NEERC 2015 Eastern Subregional Qualifier | 78 | 2673 | |||
| 2096 | All Inclusive | Ural FU Personal Contest 2014 | 74 | 2696 | |||
| 2114 | My craft | University-Academy Olympiad 2019 | 159 | 982 | |||
| 2119 | Tree Hull | Petrozavodsk Summer 2018. umnik_team contest | 197 | 792 | |||
| 2124 | Algebra on Segment | Petrozavodsk Summer 2018. umnik_team contest | 113 | 1333 | |||
| 2162 | Graphmania | Ural School Programming Contest 2021 | 64 | 1081 | |||
| 2170 | Experiment with Juice 2 | Ural School Programming Contest 2022 | 49 | 1356 | |||
| 2178 | Vadim and Sudoku: Renban | Ural School Programming Contest 2023 | 24 | 1537 | |||
| 2199 | Company Question | ICPC Ural Regional Contest Qualifier 2024 | 34 | 1189 | |||
| 2202 | Gorodki and Robots | University-Academy Olympiad 2020 | 15 | 1287 | |||
| 2207 | Catansonnes | University-Academy Olympiad 2022 | 14 | 1341 | |||
| 2208 | Two Gifts | University-Academy Olympiad 2023 | 20 | 1071 | |||
| 2221 | Convex Hull Treap | ICPC Ural Regional Contest Qualifier 2025 | 15 | 1284 | |||
| 2225 | Nails in the House | Ural Championship 2025 | 45 | 586 | |||
| 2227 | Geometry Contest | 13 | 1399 | ||||