| ENG RUS | Timus Online Judge |
Problem set. Graph Theory Problems
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1022 | Genealogical Tree | Autumn School Contest 2000 | 10061 | 137 | |||
| 1119 | Metro | Autumn School Contest 2001 | 6073 | 74 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 5989 | 230 | |||
| 1106 | Two Teams | Tetrahedron Team Online Contest May 2001 | 5830 | 76 | |||
| 1080 | Map Coloring | Winter Mathematical Festival Varna 2001 | 5067 | 242 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 4819 | 57 | |||
| 1136 | Parliament | NEERC 2001 Central Subregional | 4522 | 99 | |||
| 1008 | Image Encoding | USTU PhysTech Cup 2000 | 4028 | 344 | |||
| 1280 | Topological Sorting | NEERC 2003 Central Subregional | 3160 | 146 | |||
| 1210 | Kind Spirits | Autumn School Contest 2002 | 3079 | 147 | |||
| 1272 | Non-Yekaterinburg Subway | USU Championship 2003 | 3015 | 153 | |||
| 1045 | Funny Game | USU Local Contest. March 2000 | 2638 | 510 | |||
| 1072 | Routing | USU Personal Contest 2001 | 2569 | 481 | |||
| 1056 | Computer Net | NEERC 2000 Central Subregional | 2523 | 531 | |||
| 1004 | Sightseeing Trip | Central European Olympiad in Informatics 1999 | 2458 | 563 | |||
| 1069 | Prufer Code | USU Personal Contest 2001 | 2374 | 520 | |||
| 1242 | Werewolf | USU Personal Contest 2003 | 2220 | 205 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2207 | 154 | |||
| 1208 | Legendary Teams Contest | USU Local Contest. March 2002 | 2130 | 210 | |||
| 1085 | Meeting | Spring School Contest 2001 | 2039 | 593 | |||
| 1205 | By the Underground or by Foot? | USU Local Contest. March 2002 | 1928 | 232 | |||
| 1076 | Trash | 1824 | 672 | ||||
| 1109 | Conference | Bulgarian Online Contest September 2001 | 1812 | 245 | |||
| 1016 | Cube on the Walk | USU Local Contest. 1999 | 1777 | 774 | |||
| 1450 | Russian Pipelines | Timus Top Coders: Second Challenge | 1737 | 258 | |||
| 1096 | Get the Right Route Plate! | USU Local Contest. March 2001 | 1669 | 688 | |||
| 1160 | Network | NEERC 2001 Northern Subregional | 1645 | 275 | |||
| 1982 | Electrification Plan | Ural FU Championship 2013 | 1637 | 123 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1535 | 301 | |||
| 1137 | Bus Routes | NEERC 2001 Central Subregional | 1514 | 294 | |||
| 1227 | Rally Championship | NEERC 2002 Central Subregional | 1463 | 309 | |||
| 1124 | Mosaic | USU Championship 2001 | 1460 | 304 | |||
| 1218 | Episode N-th: The Jedi Tournament | USU Championship 2002 | 1385 | 326 | |||
| 1040 | Airline Company | USU Championship 2000 | 1378 | 983 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1341 | 332 | |||
| 1930 | Ivan's Car | Ural Regional School Programming Contest 2012 | 1300 | 176 | |||
| 1176 | Hyperchannels | USU Personal Contest 2002 | 1242 | 359 | |||
| 1291 | Gear-wheels | Spring School Contest 2004 | 1151 | 400 | |||
| 1145 | Rope in the Labyrinth | DSAP Vietnam Online Contest November 2001 | 1149 | 387 | |||
| 1416 | Confidential | USU Championship 2005 | 1124 | 414 | |||
| 1077 | Travelling Tours | 1101 | 403 | ||||
| 1162 | Currency Exchange | NEERC 2001 Northern Subregional | 1089 | 408 | |||
| 1128 | Partition into Groups | USU Championship 2001 | 1065 | 416 | |||
| 1742 | Team building | Petrozavodsk Summer 2009. Ufa SATU Contest | 1049 | 298 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1036 | 1314 | |||
| 1651 | Shortest Subchain | NEERC 2008 Eastern Subregional | 1015 | 348 | |||
| 1329 | Galactic History | Autumn School Contest 2004 | 992 | 467 | |||
| 1129 | Door Painting | USU Championship 2001 | 985 | 450 | |||
| 1065 | Frontier | NEERC 2000 | 906 | 1392 | |||
| 1099 | Work Scheduling | 891 | 1160 | ||||
| 1198 | Jobbery | 890 | 524 | ||||
| 1182 | Team Them Up! | NEERC 2001 | 876 | 508 | |||
| 1400 | Cellular Characters | Autumn School Contest 2005 | 851 | 548 | |||
| 1421 | Credit Operations | Timus Top Coders: First Challenge | 829 | 546 | |||
| 1358 | Cables | Spring School Contest 2005 | 826 | 562 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 822 | 558 | |||
| 1643 | Attack of the Dark Fortress | Autumn School Contest 2008 | 771 | 457 | |||
| 1641 | Duties | Autumn School Contest 2008 | 749 | 470 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 729 | 628 | |||
| 1934 | Black Spot | Ural FU Championship 2012 | 723 | 314 | |||
| 1254 | Die Hard | USU Local Contest. March 2003 | 694 | 650 | |||
| 2034 | Caravans | Ural Regional School Programming Contest 2014 | 676 | 256 | |||
| 1500 | Pass Licenses | NEERC 2006 Eastern Subregional | 669 | 633 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 662 | 702 | |||
| 1250 | Sea Burial | USU Local Contest. March 2003 | 631 | 714 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 617 | 740 | |||
| 1392 | Dreaming of Stars | 613 | 757 | ||||
| 1888 | Pilot Work Experience | NEERC 2011 Eastern Subregional | 611 | 419 | |||
| 1721 | Two Sides of the Same Coin | NEERC 2009 Eastern Subregional | 582 | 548 | |||
| 1277 | Cops and Thieves | NEERC 2003 Central Subregional | 578 | 785 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 558 | 818 | |||
| 1806 | Mobile Telegraphs | NEERC 2010 Eastern Subregional | 539 | 530 | |||
| 1339 | Babies | USU Championship 2004 | 499 | 922 | |||
| 1237 | Evacuation Plan | NEERC 2002 | 468 | 954 | |||
| 1580 | Dean's Debts | Autumn School Contest 2007 | 437 | 881 | |||
| 1434 | Buses in Vasyuki | USU Personal Contest 2006 | 428 | 1042 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 427 | 1037 | |||
| 1575 | Yekaterinburg Subway 2 | Autumn School Contest 2007 | 418 | 920 | |||
| 2030 | Awesome Backup System | Ural Regional School Programming Contest 2014 | 404 | 424 | |||
| 1569 | Networking the “Iset” | USU Championship 2007 | 375 | 1024 | |||
| 1533 | Fat Hobbits | USU Personal Contest 2007 | 374 | 1085 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 372 | 1187 | |||
| 1630 | Talisman | USU Championship 2008 | 366 | 953 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 351 | 579 | |||
| 1419 | Maps of the Island Worlds | USU Championship 2005 | 350 | 1306 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 333 | 1200 | |||
| 1487 | Chinese Football | USU Championship 2006 | 328 | 1278 | |||
| 1966 | Cycling Roads | Ural FU Personal Contest 2013 | 327 | 630 | |||
| 1281 | River Basin | NEERC 2003 Central Subregional | 319 | 1403 | |||
| 1699 | Turning Turtles | Petrozavodsk Winter 2009. USU Contest | 316 | 1054 | |||
| 1449 | Credit Operations 2 | Timus Top Coders: Second Challenge | 301 | 1448 | |||
| 1527 | Bad Roads | Petrozavodsk Winter 2007. D.Gozman Contest | 299 | 1352 | |||
| 1337 | Bureaucracy | Autumn School Contest 2004 | 285 | 1585 | |||
| 1338 | Automobiles | USU Championship 2004 | 253 | 1784 | |||
| 1912 | Titan Ruins: Passing through Walls | NEERC 2012 Eastern Subregional | 250 | 890 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 224 | 1985 | |||
| 2013 | Neither shaken nor stirred | NEERC 2014 Eastern Subregional | 222 | 761 | |||
| 1557 | Network Attack | Petrozavodsk Summer 2007. NSU Contest | 220 | 1721 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 217 | 1022 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 200 | 2239 | |||
| 1610 | Cactuses | Ural Championship 2008 | 192 | 1866 | |||
| 1676 | Mortal Kombat | Petrozavodsk Summer 2008. USU Contest | 192 | 1731 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 182 | 1606 | |||
| 2113 | Survive the flood | University academic school olympiad in informatics 2019 | 181 | 329 | |||
| 1270 | Unicube | USU Championship 2003 | 180 | 2429 | |||
| 1664 | Pipeline Transportation | Petrozavodsk Winter 2008. USU Contest | 170 | 1953 | |||
| 2017 | Best of a bad lot | NEERC 2014 Eastern Subregional | 151 | 1096 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 142 | 3093 | |||
| 1505 | Oil Transfer | NEERC 2006 Eastern Subregional | 133 | 3005 | |||
| 1652 | Banking Crisis | NEERC 2008 Eastern Subregional | 131 | 2526 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 114 | 1303 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 105 | 2395 | |||
| 1199 | Mouse | 103 | 3742 | ||||
| 1691 | Algorithm Complexity | Petrozavodsk Winter 2009. USU Contest | 101 | 3097 | |||
| 1623 | Fractal Labyrinth | Petrozavodsk Winter 2008. ITMO Contest | 100 | 3304 | |||
| 2093 | All Roads Lead to Snowdrift | Ural FU Personal Contest 2014 | 95 | 1245 | |||
| 1882 | Old Nokia | Ural Regional School Programming Contest 2011 | 91 | 2583 | |||
| 1271 | Sailing Directions | USU Championship 2003 | 87 | 4758 | |||
| 1479 | Scheduled Checking | Petrozavodsk Summer 2006. Ural+Orel Contest | 71 | 5351 | |||
| 2038 | Minimum Vertex Cover | Petrozavodsk Summer 2014. Ural FU Dandelion Contest | 67 | 2258 | |||
| 2128 | Rubina's Solitaire | Later is better than never | 59 | 806 | |||
| 1847 | Zamkadye | Petrozavodsk Summer 2010. USU Contest | 52 | 4252 | |||
| 2140 | BitMazeCraft | Ural School Programming Contest 2019 | 47 | 881 | |||
| 1399 | Economical Director | 29 | 10840 | ||||
| 2132 | Graph Decomposition. Version 2 | Later is better than never | 27 | 1502 | |||
| 2147 | City Building | Ural School Programming Contest 2019 | 26 | 1394 | |||
| 2127 | Determinant of a Graph | Petrozavodsk Summer 2018. t.me/umnik_team Contest | 14 | 2523 | |||