| ENG RUS | Timus Online Judge |
Problem set. Graph Theory Problems
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1837 | Isenbaev's Number | Ural Championship 2011 | 5592 | 59 | |||
| 1119 | Metro | Autumn School Contest 2001 | 6915 | 71 | |||
| 1106 | Two Teams | Tetrahedron Team Online Contest May 2001 | 6538 | 74 | |||
| 1136 | Parliament | NEERC 2001 Central Subregional | 4934 | 99 | |||
| 1982 | Electrification Plan | Ural FU Championship 2013 | 1995 | 131 | |||
| 1022 | Genealogical Tree | Autumn School Contest 2000 | 10828 | 140 | |||
| 1280 | Topological Sorting | NEERC 2003 Central Subregional | 3529 | 142 | |||
| 1272 | Non-Yekaterinburg Subway | USU Championship 2003 | 3366 | 149 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2547 | 153 | |||
| 1210 | Kind Spirits | Autumn School Contest 2002 | 3031 | 163 | |||
| 1160 | Network | NEERC 2001 Northern Subregional | 3018 | 164 | |||
| 1930 | Ivan's Car | Ural Regional School Programming Contest 2012 | 1737 | 165 | |||
| 1450 | Russian Pipelines | Timus Top Coders: Second Challenge | 2935 | 167 | |||
| 1242 | Werewolf | USU Personal Contest 2003 | 2787 | 178 | |||
| 1080 | Map Coloring | Winter Mathematical Festival Varna 2001 | 6755 | 198 | |||
| 1208 | Legendary Teams Contest | USU Local Contest. March 2002 | 2307 | 212 | |||
| 1806 | Mobile Telegraphs | NEERC 2010 Eastern Subregional | 1514 | 226 | |||
| 1162 | Currency Exchange | NEERC 2001 Northern Subregional | 2130 | 229 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6488 | 232 | |||
| 1205 | By the Underground or by Foot? | USU Local Contest. March 2002 | 2070 | 236 | |||
| 1109 | Conference | Bulgarian Online Contest September 2001 | 1956 | 248 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1742 | 288 | |||
| 2034 | Caravans | Ural Regional School Programming Contest 2014 | 814 | 288 | |||
| 1124 | Mosaic | USU Championship 2001 | 1636 | 297 | |||
| 1227 | Rally Championship | NEERC 2002 Central Subregional | 1648 | 299 | |||
| 1742 | Team building | Petrozavodsk Summer 2009. Ufa SATU Contest | 1199 | 303 | |||
| 1218 | Episode N-th: The Jedi Tournament | USU Championship 2002 | 1536 | 321 | |||
| 1137 | Bus Routes | NEERC 2001 Central Subregional | 1492 | 326 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1493 | 326 | |||
| 1176 | Hyperchannels | USU Personal Contest 2002 | 1444 | 338 | |||
| 1934 | Black Spot | Ural FU Championship 2012 | 832 | 341 | |||
| 1651 | Shortest Subchain | NEERC 2008 Eastern Subregional | 1164 | 344 | |||
| 1008 | Image Encoding | USTU PhysTech Cup 2000 | 4226 | 359 | |||
| 1145 | Rope in the Labyrinth | DSAP Vietnam Online Contest November 2001 | 1347 | 361 | |||
| 1291 | Gear-wheels | Spring School Contest 2004 | 1300 | 385 | |||
| 2113 | Survive the flood | University academic school olympiad in informatics 2019 | 332 | 389 | |||
| 1077 | Travelling Tours | 1224 | 396 | ||||
| 1416 | Confidential | USU Championship 2005 | 1278 | 396 | |||
| 1128 | Partition into Groups | USU Championship 2001 | 1185 | 409 | |||
| 1643 | Attack of the Dark Fortress | Autumn School Contest 2008 | 953 | 420 | |||
| 1129 | Door Painting | USU Championship 2001 | 1134 | 427 | |||
| 1888 | Pilot Work Experience | NEERC 2011 Eastern Subregional | 698 | 446 | |||
| 1329 | Galactic History | Autumn School Contest 2004 | 1084 | 464 | |||
| 2030 | Awesome Backup System | Ural Regional School Programming Contest 2014 | 478 | 486 | |||
| 1198 | Jobbery | 1038 | 487 | ||||
| 1072 | Routing | USU Personal Contest 2001 | 2742 | 493 | |||
| 1641 | Duties | Autumn School Contest 2008 | 807 | 496 | |||
| 1069 | Prufer Code | USU Personal Contest 2001 | 2621 | 515 | |||
| 1045 | Funny Game | USU Local Contest. March 2000 | 2852 | 516 | |||
| 1182 | Team Them Up! | NEERC 2001 | 942 | 516 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 929 | 537 | |||
| 1421 | Credit Operations | Timus Top Coders: First Challenge | 913 | 540 | |||
| 1358 | Cables | Spring School Contest 2005 | 929 | 542 | |||
| 1056 | Centers of the Net | NEERC 2000 Central Subregional | 2695 | 545 | |||
| 1400 | Cellular Characters | Autumn School Contest 2005 | 928 | 545 | |||
| 1721 | Two Sides of the Same Coin | NEERC 2009 Eastern Subregional | 650 | 568 | |||
| 1004 | Sightseeing Trip | Central European Olympiad in Informatics 1999 | 2614 | 580 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 843 | 591 | |||
| 1085 | Meeting | Spring School Contest 2001 | 2147 | 617 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 423 | 619 | |||
| 1500 | Pass Licenses | NEERC 2006 Eastern Subregional | 736 | 633 | |||
| 1254 | Die Hard | USU Local Contest. March 2003 | 770 | 638 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 791 | 638 | |||
| 1966 | Cycling Roads | Ural FU Personal Contest 2013 | 387 | 683 | |||
| 1096 | Get the Right Route Plate! | USU Local Contest. March 2001 | 1795 | 700 | |||
| 1076 | Trash | 1911 | 702 | ||||
| 1250 | Sea Burial | USU Local Contest. March 2003 | 677 | 725 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 672 | 739 | |||
| 1392 | Dreaming of Stars | 663 | 760 | ||||
| 1277 | Cops and Thieves | NEERC 2003 Central Subregional | 626 | 789 | |||
| 1016 | Cube on the Walk | USU Local Contest. 1999 | 1868 | 807 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 605 | 820 | |||
| 1575 | Yekaterinburg Subway 2 | Autumn School Contest 2007 | 500 | 861 | |||
| 1339 | Babies | USU Championship 2004 | 580 | 863 | |||
| 1580 | Dean's Debts | Autumn School Contest 2007 | 490 | 878 | |||
| 2128 | Rubina's Solitaire | Later is better than never | 131 | 895 | |||
| 2155 | Quadrocopter | Ural School Programming Contest 2020 | 95 | 898 | |||
| 2013 | Neither shaken nor stirred | NEERC 2014 Eastern Subregional | 251 | 912 | |||
| 1569 | Networking the “Iset” | USU Championship 2007 | 455 | 945 | |||
| 1434 | Buses in Vasyuki | USU Personal Contest 2006 | 501 | 973 | |||
| 1237 | Evacuation Plan | NEERC 2002 | 499 | 976 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 488 | 992 | |||
| 1040 | Airline Company | USU Championship 2000 | 1495 | 993 | |||
| 1630 | Talisman | USU Championship 2008 | 393 | 1008 | |||
| 1533 | Fat Hobbits | USU Personal Contest 2007 | 441 | 1020 | |||
| 2140 | BitMazeCraft | Ural School Programming Contest 2019 | 103 | 1072 | |||
| 1699 | Turning Turtles | Petrozavodsk Winter 2009. USU Contest | 355 | 1076 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 253 | 1101 | |||
| 1099 | Work Scheduling | 994 | 1139 | ||||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 423 | 1141 | |||
| 1527 | Bad Roads | Petrozavodsk Winter 2007. D.Gozman Contest | 388 | 1159 | |||
| 1912 | Titan Ruins: Passing through Walls | NEERC 2012 Eastern Subregional | 228 | 1214 | |||
| 1419 | Maps of the Island Worlds | USU Championship 2005 | 408 | 1219 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 359 | 1234 | |||
| 1487 | Chinese Football | USU Championship 2006 | 365 | 1265 | |||
| 2017 | Best of a bad lot | NEERC 2014 Eastern Subregional | 174 | 1293 | |||
| 2093 | All Roads Lead to Snowdrift | Ural FU Personal Contest 2014 | 139 | 1313 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1120 | 1332 | |||
| 2159 | Essay | Ural School Programming Contest 2021 | 22 | 1361 | |||
| 1065 | Frontier | NEERC 2000 | 995 | 1388 | |||
| 1281 | River Basin | NEERC 2003 Central Subregional | 349 | 1398 | |||
| 1449 | Credit Operations 2 | Timus Top Coders: Second Challenge | 324 | 1471 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 142 | 1475 | |||
| 1337 | Bureaucracy | Autumn School Contest 2004 | 317 | 1551 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 204 | 1682 | |||
| 2132 | Graph Decomposition. Version 2 | Later is better than never | 64 | 1705 | |||
| 1676 | Mortal Kombat | Petrozavodsk Summer 2008. USU Contest | 220 | 1731 | |||
| 1557 | Network Attack | Petrozavodsk Summer 2007. NSU Contest | 237 | 1785 | |||
| 1338 | Automobiles | USU Championship 2004 | 275 | 1786 | |||
| 2147 | City Building | Ural School Programming Contest 2019 | 57 | 1809 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 256 | 1897 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 255 | 1924 | |||
| 1664 | Pipeline Transportation | Petrozavodsk Winter 2008. USU Contest | 195 | 1952 | |||
| 1610 | Cactuses | Ural Championship 2008 | 206 | 1961 | |||
| 2169 | City Building 2 | Ural School Programming Contest 2022 | 12 | 1976 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 152 | 2034 | |||
| 1270 | Unicube | USU Championship 2003 | 202 | 2367 | |||
| 2038 | Minimum Vertex Cover | Petrozavodsk Summer 2014. Ural FU Dandelion Contest | 83 | 2534 | |||
| 1882 | Old Nokia | Ural Regional School Programming Contest 2011 | 108 | 2679 | |||
| 1652 | Banking Crisis | NEERC 2008 Eastern Subregional | 139 | 2714 | |||
| 1505 | Oil Transfer | NEERC 2006 Eastern Subregional | 153 | 2898 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 156 | 3071 | |||
| 1623 | Fractal Labyrinth | Petrozavodsk Winter 2008. ITMO Contest | 122 | 3114 | |||
| 1691 | Algorithm Complexity | Petrozavodsk Winter 2009. USU Contest | 114 | 3168 | |||
| 1199 | Mouse | 127 | 3402 | ||||
| 2127 | Determinant of a Graph | Petrozavodsk Summer 2018. umnik_team Contest | 27 | 3534 | |||
| 1847 | Zamkadye | Petrozavodsk Summer 2010. USU Contest | 63 | 4365 | |||
| 1479 | Scheduled Checking | Petrozavodsk Summer 2006. Ural+Orel Contest | 96 | 4488 | |||
| 1271 | Sailing Directions | USU Championship 2003 | 97 | 4689 | |||
| 1399 | Economical Director | 34 | 10589 | ||||