| ENG RUS | Timus Online Judge |
Problem set. Graph Theory Problems
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1022 | Genealogical Tree | Autumn School Contest 2000 | 10136 | 137 | |||
| 1119 | Metro | Autumn School Contest 2001 | 6157 | 73 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6064 | 229 | |||
| 1106 | Two Teams | Tetrahedron Team Online Contest May 2001 | 5899 | 76 | |||
| 1080 | Map Coloring | Winter Mathematical Festival Varna 2001 | 5107 | 242 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 4900 | 57 | |||
| 1136 | Parliament | NEERC 2001 Central Subregional | 4568 | 99 | |||
| 1008 | Image Encoding | USTU PhysTech Cup 2000 | 4048 | 345 | |||
| 1280 | Topological Sorting | NEERC 2003 Central Subregional | 3215 | 144 | |||
| 1210 | Kind Spirits | Autumn School Contest 2002 | 3119 | 146 | |||
| 1272 | Non-Yekaterinburg Subway | USU Championship 2003 | 3058 | 152 | |||
| 1045 | Funny Game | USU Local Contest. March 2000 | 2678 | 506 | |||
| 1072 | Routing | USU Personal Contest 2001 | 2582 | 482 | |||
| 1056 | Computer Net | NEERC 2000 Central Subregional | 2562 | 528 | |||
| 1004 | Sightseeing Trip | Central European Olympiad in Informatics 1999 | 2481 | 563 | |||
| 1069 | Prufer Code | USU Personal Contest 2001 | 2419 | 515 | |||
| 1242 | Werewolf | USU Personal Contest 2003 | 2249 | 204 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2246 | 153 | |||
| 1208 | Legendary Teams Contest | USU Local Contest. March 2002 | 2151 | 210 | |||
| 1085 | Meeting | Spring School Contest 2001 | 2052 | 594 | |||
| 1205 | By the Underground or by Foot? | USU Local Contest. March 2002 | 1952 | 231 | |||
| 1076 | Trash | 1840 | 672 | ||||
| 1109 | Conference | Bulgarian Online Contest September 2001 | 1825 | 246 | |||
| 1016 | Cube on the Walk | USU Local Contest. 1999 | 1793 | 774 | |||
| 1450 | Russian Pipelines | Timus Top Coders: Second Challenge | 1770 | 255 | |||
| 1096 | Get the Right Route Plate! | USU Local Contest. March 2001 | 1705 | 679 | |||
| 1982 | Electrification Plan | Ural FU Championship 2013 | 1687 | 123 | |||
| 1160 | Network | NEERC 2001 Northern Subregional | 1678 | 272 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1556 | 299 | |||
| 1137 | Bus Routes | NEERC 2001 Central Subregional | 1536 | 292 | |||
| 1227 | Rally Championship | NEERC 2002 Central Subregional | 1477 | 308 | |||
| 1124 | Mosaic | USU Championship 2001 | 1474 | 304 | |||
| 1040 | Airline Company | USU Championship 2000 | 1410 | 969 | |||
| 1218 | Episode N-th: The Jedi Tournament | USU Championship 2002 | 1402 | 325 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1355 | 331 | |||
| 1930 | Ivan's Car | Ural Regional School Programming Contest 2012 | 1349 | 174 | |||
| 1176 | Hyperchannels | USU Personal Contest 2002 | 1254 | 359 | |||
| 1145 | Rope in the Labyrinth | DSAP Vietnam Online Contest November 2001 | 1168 | 384 | |||
| 1291 | Gear-wheels | Spring School Contest 2004 | 1161 | 399 | |||
| 1416 | Confidential | USU Championship 2005 | 1140 | 412 | |||
| 1077 | Travelling Tours | 1113 | 402 | ||||
| 1162 | Currency Exchange | NEERC 2001 Northern Subregional | 1095 | 409 | |||
| 1128 | Partition into Groups | USU Championship 2001 | 1074 | 416 | |||
| 1742 | Team building | Petrozavodsk Summer 2009. Ufa SATU Contest | 1070 | 296 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1044 | 1315 | |||
| 1651 | Shortest Subchain | NEERC 2008 Eastern Subregional | 1035 | 345 | |||
| 1329 | Galactic History | Autumn School Contest 2004 | 1004 | 464 | |||
| 1129 | Door Painting | USU Championship 2001 | 995 | 449 | |||
| 1065 | Frontier | NEERC 2000 | 929 | 1369 | |||
| 1198 | Jobbery | 918 | 512 | ||||
| 1099 | Work Scheduling | 900 | 1158 | ||||
| 1182 | Team Them Up! | NEERC 2001 | 887 | 506 | |||
| 1400 | Cellular Characters | Autumn School Contest 2005 | 863 | 544 | |||
| 1358 | Cables | Spring School Contest 2005 | 848 | 552 | |||
| 1421 | Credit Operations | Timus Top Coders: First Challenge | 843 | 541 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 835 | 554 | |||
| 1643 | Attack of the Dark Fortress | Autumn School Contest 2008 | 780 | 457 | |||
| 1641 | Duties | Autumn School Contest 2008 | 756 | 471 | |||
| 1934 | Black Spot | Ural FU Championship 2012 | 739 | 314 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 738 | 626 | |||
| 1254 | Die Hard | USU Local Contest. March 2003 | 707 | 643 | |||
| 1500 | Pass Licenses | NEERC 2006 Eastern Subregional | 679 | 629 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 673 | 696 | |||
| 1250 | Sea Burial | USU Local Contest. March 2003 | 637 | 713 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 624 | 738 | |||
| 2034 | Caravans | Ural Regional School Programming Contest 2014 | 622 | 286 | |||
| 1392 | Dreaming of Stars | 619 | 755 | ||||
| 1888 | Pilot Work Experience | NEERC 2011 Eastern Subregional | 617 | 423 | |||
| 1721 | Two Sides of the Same Coin | NEERC 2009 Eastern Subregional | 595 | 544 | |||
| 1277 | Cops and Thieves | NEERC 2003 Central Subregional | 583 | 785 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 563 | 817 | |||
| 1806 | Mobile Telegraphs | NEERC 2010 Eastern Subregional | 559 | 519 | |||
| 1339 | Babies | USU Championship 2004 | 501 | 925 | |||
| 1237 | Evacuation Plan | NEERC 2002 | 473 | 952 | |||
| 1580 | Dean's Debts | Autumn School Contest 2007 | 441 | 882 | |||
| 1434 | Buses in Vasyuki | USU Personal Contest 2006 | 431 | 1043 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 430 | 1038 | |||
| 1575 | Yekaterinburg Subway 2 | Autumn School Contest 2007 | 428 | 908 | |||
| 2030 | Awesome Backup System | Ural Regional School Programming Contest 2014 | 412 | 429 | |||
| 1569 | Networking the “Iset” | USU Championship 2007 | 387 | 1003 | |||
| 1533 | Fat Hobbits | USU Personal Contest 2007 | 382 | 1072 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 376 | 1184 | |||
| 1630 | Talisman | USU Championship 2008 | 369 | 956 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 361 | 578 | |||
| 1419 | Maps of the Island Worlds | USU Championship 2005 | 353 | 1304 | |||
| 1966 | Cycling Roads | Ural FU Personal Contest 2013 | 338 | 625 | |||
| 1487 | Chinese Football | USU Championship 2006 | 335 | 1263 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 335 | 1204 | |||
| 1281 | River Basin | NEERC 2003 Central Subregional | 323 | 1397 | |||
| 1699 | Turning Turtles | Petrozavodsk Winter 2009. USU Contest | 322 | 1049 | |||
| 1449 | Credit Operations 2 | Timus Top Coders: Second Challenge | 304 | 1446 | |||
| 1527 | Bad Roads | Petrozavodsk Winter 2007. D.Gozman Contest | 303 | 1347 | |||
| 1337 | Bureaucracy | Autumn School Contest 2004 | 287 | 1586 | |||
| 1338 | Automobiles | USU Championship 2004 | 254 | 1791 | |||
| 1912 | Titan Ruins: Passing through Walls | NEERC 2012 Eastern Subregional | 253 | 900 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 226 | 1983 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 226 | 1005 | |||
| 2013 | Neither shaken nor stirred | NEERC 2014 Eastern Subregional | 225 | 774 | |||
| 1557 | Network Attack | Petrozavodsk Summer 2007. NSU Contest | 220 | 1738 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 200 | 2255 | |||
| 2113 | Survive the flood | University academic school olympiad in informatics 2019 | 200 | 329 | |||
| 1676 | Mortal Kombat | Petrozavodsk Summer 2008. USU Contest | 195 | 1727 | |||
| 1610 | Cactuses | Ural Championship 2008 | 193 | 1877 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 185 | 1605 | |||
| 1270 | Unicube | USU Championship 2003 | 178 | 2474 | |||
| 1664 | Pipeline Transportation | Petrozavodsk Winter 2008. USU Contest | 173 | 1945 | |||
| 2017 | Best of a bad lot | NEERC 2014 Eastern Subregional | 154 | 1109 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 142 | 3116 | |||
| 1505 | Oil Transfer | NEERC 2006 Eastern Subregional | 133 | 3032 | |||
| 1652 | Banking Crisis | NEERC 2008 Eastern Subregional | 132 | 2538 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 117 | 1316 | |||
| 1199 | Mouse | 105 | 3711 | ||||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 105 | 2436 | |||
| 1691 | Algorithm Complexity | Petrozavodsk Winter 2009. USU Contest | 101 | 3136 | |||
| 1623 | Fractal Labyrinth | Petrozavodsk Winter 2008. ITMO Contest | 100 | 3342 | |||
| 2093 | All Roads Lead to Snowdrift | Ural FU Personal Contest 2014 | 97 | 1276 | |||
| 1882 | Old Nokia | Ural Regional School Programming Contest 2011 | 91 | 2631 | |||
| 1271 | Sailing Directions | USU Championship 2003 | 88 | 4746 | |||
| 1479 | Scheduled Checking | Petrozavodsk Summer 2006. Ural+Orel Contest | 71 | 5397 | |||
| 2038 | Minimum Vertex Cover | Petrozavodsk Summer 2014. Ural FU Dandelion Contest | 69 | 2270 | |||
| 2128 | Rubina's Solitaire | Later is better than never | 67 | 803 | |||
| 2140 | BitMazeCraft | Ural School Programming Contest 2019 | 56 | 856 | |||
| 1847 | Zamkadye | Petrozavodsk Summer 2010. USU Contest | 52 | 4331 | |||
| 1399 | Economical Director | 29 | 10939 | ||||
| 2147 | City Building | Ural School Programming Contest 2019 | 29 | 1449 | |||
| 2132 | Graph Decomposition. Version 2 | Later is better than never | 27 | 1672 | |||
| 2127 | Determinant of a Graph | Petrozavodsk Summer 2018. t.me/umnik_team Contest | 14 | 2783 | |||