| ENG RUS | Timus Online Judge |
Problem set. Data Structures Problems
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1003 | Parity | Central European Olympiad in Informatics 1999 | 4117 | 385 | |||
| 1019 | Line Painting | USU Local Contest. 1999 | 3391 | 465 | |||
| 1028 | Stars | Ural Championship 1999 | 5924 | 265 | |||
| 1037 | Memory Management | USU Championship 2000 | 1325 | 1167 | |||
| 1067 | Disk Tree | NEERC 2000 | 4057 | 357 | |||
| 1090 | In the Army Now | USU Local Contest. March 2001 | 3594 | 365 | |||
| 1097 | Square Country 2 | USU Local Contest. March 2001 | 955 | 1365 | |||
| 1100 | Final Standings | Tetrahedron Team Online Contest May 2001 | 11423 | 44 | |||
| 1126 | Magnetic Storms | USU Championship 2001 | 5525 | 92 | |||
| 1147 | Shaping Regions | DSAP Vietnam Online Contest November 2001 | 685 | 733 | |||
| 1220 | Stacks | USU Championship 2002 | 1828 | 281 | |||
| 1251 | Cemetery Manager | USU Local Contest. March 2003 | 338 | 1488 | |||
| 1306 | Sequence Median | Ural Championship 1998 | 3581 | 146 | |||
| 1316 | Electronic Auction | Ural Championship 2004. Round 1 | 1216 | 428 | |||
| 1350 | Canteen | Spring School Contest 2005 | 1368 | 384 | |||
| 1369 | Cockroach Race | Ural Championship 2005. Round 2 | 38 | 11025 | |||
| 1414 | Astronomical Database | USU Championship 2005 | 1216 | 432 | |||
| 1424 | Minibus | Timus Top Coders: First Challenge | 731 | 700 | |||
| 1439 | Battle with You-Know-Who | Ural Championship 2006 | 1189 | 429 | |||
| 1470 | UFOs | Petrozavodsk Summer 2006. Ural+Orel Contest | 1953 | 253 | |||
| 1471 | Distance in the Tree | Petrozavodsk Summer 2006. Ural+Orel Contest | 3038 | 163 | |||
| 1494 | Monobilliards | Autumn School Contest 2006 | 5487 | 90 | |||
| 1521 | War Games 2 | Timus Top Coders: Third Challenge | 4014 | 121 | |||
| 1523 | K-inversions | Petrozavodsk Winter 2007. D.Gozman Contest | 1620 | 296 | |||
| 1542 | Autocompletion | Ural Championship 2007 | 752 | 626 | |||
| 1553 | Caves and Tunnels | Petrozavodsk Summer 2007. NSU Contest | 1634 | 282 | |||
| 1560 | Elementary Symmetric Functions | Petrozavodsk Summer 2007. NSU Contest | 485 | 936 | |||
| 1613 | For Fans of Statistics | Ural Championship 2008 | 3130 | 142 | |||
| 1628 | White Streaks | USU Championship 2008 | 2603 | 164 | |||
| 1650 | Billionaires | NEERC 2008 Eastern Subregional | 2446 | 174 | |||
| 1654 | Cipher Message | NEERC 2008 Eastern Subregional | 7135 | 60 | |||
| 1671 | Anansi's Cobweb | Petrozavodsk Summer 2008. USU Contest | 3951 | 107 | |||
| 1682 | Crazy Professor | USU Personal Contest 2009 | 770 | 536 | |||
| 1701 | Ostap and Partners | Ural Championship 2009 | 642 | 637 | |||
| 1707 | Hypnotoad's Secret | Ural Championship 2009 | 209 | 1896 | |||
| 1717 | Eligibility Rules | NEERC 2009 Eastern Subregional | 173 | 2185 | |||
| 1752 | Tree 2 | Petrozavodsk Summer 2009. Ufa SATU Contest | 1511 | 257 | |||
| 1772 | Ski-Trails for Robots | Ural Championship 2010 | 514 | 736 | |||
| 1841 | Cableways | Petrozavodsk Summer 2010. USU Contest | 151 | 2148 | |||
| 1846 | GCD 2010 | Petrozavodsk Summer 2010. USU Contest | 2232 | 154 | |||
| 1855 | Trade Guilds of Erathia | Petrozavodsk Summer 2011. USU Contest | 262 | 1270 | |||
| 1890 | Money out of Thin Air | NEERC 2011 Eastern Subregional | 730 | 463 | |||
| 1896 | War Games 2.1 | 260 | 860 | ||||
| 1977 | Energy Wall | Ural Championship 2013 | 115 | 2379 | |||
| 1987 | Nested Segments | Ural FU Championship 2013 | 1731 | 168 | |||
| 2014 | Zhenya moves from parents | NEERC 2014 Eastern Subregional | 481 | 546 | |||
| 2042 | Nikita | Petrozavodsk Summer 2014. Ural FU Contest | 68 | 3410 | |||
| 2062 | Ambitious Experiment | Ural Regional School Programming Contest 2015 | 822 | 294 | |||
| 2075 | Take care of your eyebrows! | NEERC 2015 Eastern Subregional Qualifier | 78 | 2686 | |||
| 2096 | All Inclusive | Ural FU Personal Contest 2014 | 75 | 2678 | |||
| 2114 | My craft | University-Academy Olympiad 2019 | 162 | 973 | |||
| 2119 | Tree Hull | Petrozavodsk Summer 2018. umnik_team contest | 198 | 795 | |||
| 2124 | Algebra on Segment | Petrozavodsk Summer 2018. umnik_team contest | 114 | 1333 | |||
| 2162 | Graphmania | Ural School Programming Contest 2021 | 66 | 1072 | |||
| 2170 | Experiment with Juice 2 | Ural School Programming Contest 2022 | 50 | 1358 | |||
| 2178 | Vadim and Sudoku: Renban | Ural School Programming Contest 2023 | 27 | 1454 | |||
| 2199 | Company Question | ICPC Ural Regional Contest Qualifier 2024 | 36 | 1170 | |||
| 2202 | Gorodki and Robots | University-Academy Olympiad 2020 | 15 | 1349 | |||
| 2207 | Catansonnes | University-Academy Olympiad 2022 | 15 | 1349 | |||
| 2208 | Two Gifts | University-Academy Olympiad 2023 | 22 | 1053 | |||
| 2221 | Convex Hull Treap | ICPC Ural Regional Contest Qualifier 2025 | 18 | 1202 | |||
| 2225 | Nails in the House | Ural Championship 2025 | 63 | 463 | |||
| 2227 | Geometry Contest | 16 | 1297 | ||||