| ENG RUS | Timus Online Judge |
Problem set. Graph Theory Problems
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1004 | Sightseeing Trip | Central European Olympiad in Informatics 1999 | 2495 | 563 | |||
| 1008 | Image Encoding | USTU PhysTech Cup 2000 | 4061 | 346 | |||
| 1016 | Cube on the Walk | USU Local Contest. 1999 | 1803 | 774 | |||
| 1022 | Genealogical Tree | Autumn School Contest 2000 | 10178 | 138 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6094 | 229 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1052 | 1314 | |||
| 1040 | Airline Company | USU Championship 2000 | 1414 | 973 | |||
| 1045 | Funny Game | USU Local Contest. March 2000 | 2702 | 505 | |||
| 1056 | Computer Net | NEERC 2000 Central Subregional | 2574 | 529 | |||
| 1065 | Frontier | NEERC 2000 | 938 | 1365 | |||
| 1069 | Prufer Code | USU Personal Contest 2001 | 2437 | 514 | |||
| 1072 | Routing | USU Personal Contest 2001 | 2591 | 484 | |||
| 1076 | Trash | 1845 | 674 | ||||
| 1077 | Travelling Tours | 1126 | 400 | ||||
| 1080 | Map Coloring | Winter Mathematical Festival Varna 2001 | 5149 | 241 | |||
| 1085 | Meeting | Spring School Contest 2001 | 2059 | 596 | |||
| 1096 | Get the Right Route Plate! | USU Local Contest. March 2001 | 1718 | 679 | |||
| 1099 | Work Scheduling | 912 | 1151 | ||||
| 1106 | Two Teams | Tetrahedron Team Online Contest May 2001 | 5965 | 76 | |||
| 1109 | Conference | Bulgarian Online Contest September 2001 | 1843 | 245 | |||
| 1119 | Metro | Autumn School Contest 2001 | 6223 | 73 | |||
| 1124 | Mosaic | USU Championship 2001 | 1497 | 301 | |||
| 1128 | Partition into Groups | USU Championship 2001 | 1104 | 408 | |||
| 1129 | Door Painting | USU Championship 2001 | 1015 | 443 | |||
| 1136 | Parliament | NEERC 2001 Central Subregional | 4595 | 99 | |||
| 1137 | Bus Routes | NEERC 2001 Central Subregional | 1311 | 344 | |||
| 1145 | Rope in the Labyrinth | DSAP Vietnam Online Contest November 2001 | 1180 | 382 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1385 | 326 | |||
| 1160 | Network | NEERC 2001 Northern Subregional | 1698 | 270 | |||
| 1162 | Currency Exchange | NEERC 2001 Northern Subregional | 1102 | 409 | |||
| 1176 | Hyperchannels | USU Personal Contest 2002 | 1267 | 357 | |||
| 1182 | Team Them Up! | NEERC 2001 | 892 | 506 | |||
| 1198 | Jobbery | 924 | 511 | ||||
| 1199 | Mouse | 108 | 3642 | ||||
| 1205 | By the Underground or by Foot? | USU Local Contest. March 2002 | 1990 | 229 | |||
| 1208 | Legendary Teams Contest | USU Local Contest. March 2002 | 2164 | 210 | |||
| 1210 | Kind Spirits | Autumn School Contest 2002 | 3141 | 146 | |||
| 1218 | Episode N-th: The Jedi Tournament | USU Championship 2002 | 1428 | 321 | |||
| 1227 | Rally Championship | NEERC 2002 Central Subregional | 1502 | 305 | |||
| 1237 | Evacuation Plan | NEERC 2002 | 474 | 956 | |||
| 1242 | Werewolf | USU Personal Contest 2003 | 2270 | 203 | |||
| 1250 | Sea Burial | USU Local Contest. March 2003 | 644 | 709 | |||
| 1254 | Die Hard | USU Local Contest. March 2003 | 716 | 639 | |||
| 1270 | Unicube | USU Championship 2003 | 183 | 2424 | |||
| 1271 | Sailing Directions | USU Championship 2003 | 92 | 4587 | |||
| 1272 | Non-Yekaterinburg Subway | USU Championship 2003 | 3088 | 151 | |||
| 1277 | Cops and Thieves | NEERC 2003 Central Subregional | 587 | 784 | |||
| 1280 | Topological Sorting | NEERC 2003 Central Subregional | 3261 | 143 | |||
| 1281 | River Basin | NEERC 2003 Central Subregional | 326 | 1393 | |||
| 1291 | Gear-wheels | Spring School Contest 2004 | 1173 | 398 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 630 | 735 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 743 | 625 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 232 | 1946 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1567 | 299 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 566 | 817 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 840 | 554 | |||
| 1329 | Galactic History | Autumn School Contest 2004 | 1010 | 465 | |||
| 1337 | Bureaucracy | Autumn School Contest 2004 | 292 | 1569 | |||
| 1338 | Automobiles | USU Championship 2004 | 260 | 1762 | |||
| 1339 | Babies | USU Championship 2004 | 518 | 901 | |||
| 1358 | Cables | Spring School Contest 2005 | 856 | 550 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 202 | 2247 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 144 | 3094 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 681 | 692 | |||
| 1392 | Dreaming of Stars | 623 | 755 | ||||
| 1399 | Economical Director | 30 | 10742 | ||||
| 1400 | Cellular Characters | Autumn School Contest 2005 | 868 | 544 | |||
| 1416 | Confidential | USU Championship 2005 | 1150 | 411 | |||
| 1419 | Maps of the Island Worlds | USU Championship 2005 | 356 | 1301 | |||
| 1421 | Credit Operations | Timus Top Coders: First Challenge | 852 | 539 | |||
| 1434 | Buses in Vasyuki | USU Personal Contest 2006 | 437 | 1036 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 381 | 1176 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 433 | 1038 | |||
| 1449 | Credit Operations 2 | Timus Top Coders: Second Challenge | 305 | 1450 | |||
| 1450 | Russian Pipelines | Timus Top Coders: Second Challenge | 1787 | 254 | |||
| 1479 | Scheduled Checking | Petrozavodsk Summer 2006. Ural+Orel Contest | 72 | 5368 | |||
| 1487 | Chinese Football | USU Championship 2006 | 340 | 1254 | |||
| 1500 | Pass Licenses | NEERC 2006 Eastern Subregional | 682 | 631 | |||
| 1505 | Oil Transfer | NEERC 2006 Eastern Subregional | 135 | 3011 | |||
| 1527 | Bad Roads | Petrozavodsk Winter 2007. D.Gozman Contest | 344 | 1200 | |||
| 1533 | Fat Hobbits | USU Personal Contest 2007 | 391 | 1056 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 339 | 1199 | |||
| 1557 | Network Attack | Petrozavodsk Summer 2007. NSU Contest | 220 | 1752 | |||
| 1569 | Networking the “Iset” | USU Championship 2007 | 392 | 999 | |||
| 1575 | Yekaterinburg Subway 2 | Autumn School Contest 2007 | 431 | 909 | |||
| 1580 | Dean's Debts | Autumn School Contest 2007 | 444 | 883 | |||
| 1610 | Cactuses | Ural Championship 2008 | 193 | 1893 | |||
| 1623 | Fractal Labyrinth | Petrozavodsk Winter 2008. ITMO Contest | 101 | 3342 | |||
| 1630 | Talisman | USU Championship 2008 | 370 | 963 | |||
| 1641 | Duties | Autumn School Contest 2008 | 760 | 473 | |||
| 1643 | Attack of the Dark Fortress | Autumn School Contest 2008 | 788 | 457 | |||
| 1651 | Shortest Subchain | NEERC 2008 Eastern Subregional | 1053 | 342 | |||
| 1652 | Banking Crisis | NEERC 2008 Eastern Subregional | 132 | 2562 | |||
| 1664 | Pipeline Transportation | Petrozavodsk Winter 2008. USU Contest | 179 | 1901 | |||
| 1676 | Mortal Kombat | Petrozavodsk Summer 2008. USU Contest | 197 | 1726 | |||
| 1691 | Algorithm Complexity | Petrozavodsk Winter 2009. USU Contest | 101 | 3168 | |||
| 1699 | Turning Turtles | Petrozavodsk Winter 2009. USU Contest | 326 | 1046 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2277 | 153 | |||
| 1721 | Two Sides of the Same Coin | NEERC 2009 Eastern Subregional | 601 | 544 | |||
| 1742 | Team building | Petrozavodsk Summer 2009. Ufa SATU Contest | 1076 | 298 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 185 | 1623 | |||
| 1806 | Mobile Telegraphs | NEERC 2010 Eastern Subregional | 563 | 522 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 105 | 2470 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 4957 | 57 | |||
| 1847 | Zamkadye | Petrozavodsk Summer 2010. USU Contest | 52 | 4394 | |||
| 1882 | Old Nokia | Ural Regional School Programming Contest 2011 | 93 | 2618 | |||
| 1888 | Pilot Work Experience | NEERC 2011 Eastern Subregional | 631 | 420 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 229 | 1009 | |||
| 1912 | Titan Ruins: Passing through Walls | NEERC 2012 Eastern Subregional | 253 | 915 | |||
| 1930 | Ivan's Car | Ural Regional School Programming Contest 2012 | 1388 | 172 | |||
| 1934 | Black Spot | Ural FU Championship 2012 | 746 | 316 | |||
| 1966 | Cycling Roads | Ural FU Personal Contest 2013 | 343 | 628 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 365 | 583 | |||
| 1982 | Electrification Plan | Ural FU Championship 2013 | 1715 | 123 | |||
| 2013 | Neither shaken nor stirred | NEERC 2014 Eastern Subregional | 228 | 783 | |||
| 2017 | Best of a bad lot | NEERC 2014 Eastern Subregional | 154 | 1136 | |||
| 2030 | Awesome Backup System | Ural Regional School Programming Contest 2014 | 413 | 438 | |||
| 2034 | Caravans | Ural Regional School Programming Contest 2014 | 644 | 283 | |||
| 2038 | Minimum Vertex Cover | Petrozavodsk Summer 2014. Ural FU Dandelion Contest | 71 | 2268 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 119 | 1330 | |||
| 2093 | All Roads Lead to Snowdrift | Ural FU Personal Contest 2014 | 108 | 1196 | |||
| 2113 | Survive the flood | University academic school olympiad in informatics 2019 | 211 | 335 | |||
| 2127 | Determinant of a Graph | Petrozavodsk Summer 2018. t.me/umnik_team Contest | 14 | 2990 | |||
| 2128 | Rubina's Solitaire | Later is better than never | 71 | 825 | |||
| 2132 | Graph Decomposition. Version 2 | Later is better than never | 30 | 1671 | |||
| 2140 | BitMazeCraft | Ural School Programming Contest 2019 | 59 | 892 | |||
| 2147 | City Building | Ural School Programming Contest 2019 | 31 | 1501 | |||