| ENG RUS | Timus Online Judge |
Problem set. Graph Theory Problems
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1004 | Sightseeing Trip | Central European Olympiad in Informatics 1999 | 2684 | 581 | |||
| 1008 | Image Encoding | USTU PhysTech Cup 2000 | 4265 | 366 | |||
| 1016 | Cube on the Walk | USU Local Contest. 1999 | 1889 | 821 | |||
| 1022 | Genealogical Tree | Autumn School Contest 2000 | 10998 | 141 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6565 | 236 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1123 | 1367 | |||
| 1040 | Airline Company | USU Championship 2000 | 1526 | 1001 | |||
| 1045 | Funny Game | USU Local Contest. March 2000 | 2907 | 521 | |||
| 1056 | Centers of the Net | NEERC 2000 Central Subregional | 2746 | 550 | |||
| 1065 | Frontier | NEERC 2000 | 1009 | 1409 | |||
| 1069 | Prufer Code | USU Personal Contest 2001 | 2689 | 517 | |||
| 1072 | Routing | USU Personal Contest 2001 | 2767 | 502 | |||
| 1076 | Trash | 1941 | 711 | ||||
| 1077 | Travelling Tours | 1257 | 396 | ||||
| 1080 | Map Coloring | Winter Mathematical Festival Varna 2001 | 7257 | 190 | |||
| 1085 | Meeting | Spring School Contest 2001 | 2178 | 625 | |||
| 1096 | Get the Right Route Plate! | USU Local Contest. March 2001 | 1823 | 709 | |||
| 1099 | Work Scheduling | 1011 | 1152 | ||||
| 1106 | Two Teams | Tetrahedron Team Online Contest May 2001 | 6757 | 74 | |||
| 1109 | Conference | Bulgarian Online Contest September 2001 | 1999 | 250 | |||
| 1119 | Metro | Autumn School Contest 2001 | 7177 | 70 | |||
| 1124 | Mosaic | USU Championship 2001 | 1674 | 298 | |||
| 1128 | Partition into Groups | USU Championship 2001 | 1210 | 412 | |||
| 1129 | Door Painting | USU Championship 2001 | 1230 | 405 | |||
| 1136 | Parliament | NEERC 2001 Central Subregional | 5025 | 100 | |||
| 1137 | Bus Routes | NEERC 2001 Central Subregional | 1551 | 322 | |||
| 1145 | Rope in the Labyrinth | DSAP Vietnam Online Contest November 2001 | 1404 | 356 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1524 | 328 | |||
| 1160 | Network | NEERC 2001 Northern Subregional | 3476 | 146 | |||
| 1162 | Currency Exchange | NEERC 2001 Northern Subregional | 2551 | 197 | |||
| 1176 | Hyperchannels | USU Personal Contest 2002 | 1499 | 334 | |||
| 1182 | Team Them Up! | NEERC 2001 | 971 | 515 | |||
| 1198 | Jobbery | 1062 | 489 | ||||
| 1199 | Mouse | 131 | 3407 | ||||
| 1205 | By the Underground or by Foot? | USU Local Contest. March 2002 | 2119 | 237 | |||
| 1208 | Legendary Teams Contest | USU Local Contest. March 2002 | 2356 | 214 | |||
| 1210 | Kind Spirits | Autumn School Contest 2002 | 3105 | 163 | |||
| 1218 | Episode N-th: The Jedi Tournament | USU Championship 2002 | 1565 | 323 | |||
| 1227 | Rally Championship | NEERC 2002 Central Subregional | 1677 | 302 | |||
| 1237 | Evacuation Plan | NEERC 2002 | 508 | 985 | |||
| 1242 | Werewolf | USU Personal Contest 2003 | 2887 | 176 | |||
| 1250 | Sea Burial | USU Local Contest. March 2003 | 691 | 730 | |||
| 1254 | Die Hard | USU Local Contest. March 2003 | 783 | 645 | |||
| 1270 | Unicube | USU Championship 2003 | 205 | 2396 | |||
| 1271 | Sailing Directions | USU Championship 2003 | 101 | 4641 | |||
| 1272 | Non-Yekaterinburg Subway | USU Championship 2003 | 3488 | 147 | |||
| 1277 | Cops and Thieves | NEERC 2003 Central Subregional | 642 | 790 | |||
| 1280 | Topological Sorting | NEERC 2003 Central Subregional | 3631 | 142 | |||
| 1281 | River Basin | NEERC 2003 Central Subregional | 363 | 1382 | |||
| 1291 | Gear-wheels | Spring School Contest 2004 | 1334 | 385 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 688 | 741 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 869 | 589 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 270 | 1849 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1792 | 287 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 616 | 827 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 952 | 538 | |||
| 1329 | Galactic History | Autumn School Contest 2004 | 1123 | 459 | |||
| 1337 | Bureaucracy | Autumn School Contest 2004 | 325 | 1554 | |||
| 1338 | Automobiles | USU Championship 2004 | 281 | 1794 | |||
| 1339 | Babies | USU Championship 2004 | 596 | 862 | |||
| 1358 | Cables | Spring School Contest 2005 | 952 | 543 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 257 | 1958 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 165 | 2988 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 847 | 612 | |||
| 1392 | Dreaming of Stars | 673 | 768 | ||||
| 1399 | Economical Director | 37 | 10219 | ||||
| 1400 | Cellular Characters | Autumn School Contest 2005 | 943 | 550 | |||
| 1416 | Confidential | USU Championship 2005 | 1314 | 395 | |||
| 1419 | Maps of the Island Worlds | USU Championship 2005 | 418 | 1221 | |||
| 1421 | Credit Operations | Timus Top Coders: First Challenge | 930 | 545 | |||
| 1434 | Buses in Vasyuki | USU Personal Contest 2006 | 561 | 894 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 433 | 1146 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 502 | 992 | |||
| 1449 | Credit Operations 2 | Timus Top Coders: Second Challenge | 329 | 1490 | |||
| 1450 | Russian Pipelines | Timus Top Coders: Second Challenge | 3294 | 153 | |||
| 1479 | Scheduled Checking | Petrozavodsk Summer 2006. Ural+Orel Contest | 99 | 4494 | |||
| 1487 | Chinese Football | USU Championship 2006 | 373 | 1276 | |||
| 1500 | Pass Licenses | NEERC 2006 Eastern Subregional | 750 | 640 | |||
| 1505 | Oil Transfer | NEERC 2006 Eastern Subregional | 158 | 2896 | |||
| 1527 | Bad Roads | Petrozavodsk Winter 2007. D.Gozman Contest | 397 | 1169 | |||
| 1533 | Fat Hobbits | USU Personal Contest 2007 | 469 | 991 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 365 | 1254 | |||
| 1557 | Network Attack | Petrozavodsk Summer 2007. NSU Contest | 245 | 1788 | |||
| 1569 | Networking the “Iset” | USU Championship 2007 | 484 | 920 | |||
| 1575 | Yekaterinburg Subway 2 | Autumn School Contest 2007 | 518 | 860 | |||
| 1580 | Dean's Debts | Autumn School Contest 2007 | 496 | 897 | |||
| 1610 | Cactuses | Ural Championship 2008 | 207 | 2023 | |||
| 1623 | Fractal Labyrinth | Petrozavodsk Winter 2008. ITMO Contest | 126 | 3138 | |||
| 1630 | Talisman | USU Championship 2008 | 405 | 1017 | |||
| 1641 | Duties | Autumn School Contest 2008 | 824 | 505 | |||
| 1643 | Attack of the Dark Fortress | Autumn School Contest 2008 | 978 | 426 | |||
| 1651 | Shortest Subchain | NEERC 2008 Eastern Subregional | 1212 | 344 | |||
| 1652 | Banking Crisis | NEERC 2008 Eastern Subregional | 144 | 2729 | |||
| 1664 | Pipeline Transportation | Petrozavodsk Winter 2008. USU Contest | 201 | 1972 | |||
| 1676 | Mortal Kombat | Petrozavodsk Summer 2008. USU Contest | 229 | 1734 | |||
| 1691 | Algorithm Complexity | Petrozavodsk Winter 2009. USU Contest | 120 | 3147 | |||
| 1699 | Turning Turtles | Petrozavodsk Winter 2009. USU Contest | 369 | 1080 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2643 | 154 | |||
| 1721 | Two Sides of the Same Coin | NEERC 2009 Eastern Subregional | 667 | 579 | |||
| 1742 | Team building | Petrozavodsk Summer 2009. Ufa SATU Contest | 1231 | 309 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 207 | 1738 | |||
| 1806 | Mobile Telegraphs | NEERC 2010 Eastern Subregional | 1894 | 190 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 161 | 2032 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 5843 | 59 | |||
| 1847 | Zamkadye | Petrozavodsk Summer 2010. USU Contest | 67 | 4377 | |||
| 1882 | Old Nokia | Ural Regional School Programming Contest 2011 | 112 | 2742 | |||
| 1888 | Pilot Work Experience | NEERC 2011 Eastern Subregional | 717 | 459 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 264 | 1126 | |||
| 1912 | Titan Ruins: Passing through Walls | NEERC 2012 Eastern Subregional | 232 | 1273 | |||
| 1930 | Ivan's Car | Ural Regional School Programming Contest 2012 | 1846 | 166 | |||
| 1934 | Black Spot | Ural FU Championship 2012 | 857 | 354 | |||
| 1966 | Cycling Roads | Ural FU Personal Contest 2013 | 416 | 683 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 441 | 638 | |||
| 1982 | Electrification Plan | Ural FU Championship 2013 | 2131 | 132 | |||
| 2013 | Neither shaken nor stirred | NEERC 2014 Eastern Subregional | 262 | 950 | |||
| 2017 | Best of a bad lot | NEERC 2014 Eastern Subregional | 180 | 1360 | |||
| 2030 | Awesome Backup System | Ural Regional School Programming Contest 2014 | 498 | 507 | |||
| 2034 | Caravans | Ural Regional School Programming Contest 2014 | 898 | 284 | |||
| 2038 | Minimum Vertex Cover | Petrozavodsk Summer 2014. Ural FU Dandelion Contest | 95 | 2440 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 152 | 1513 | |||
| 2093 | All Roads Lead to Snowdrift | Ural FU Personal Contest 2014 | 151 | 1350 | |||
| 2113 | Survive the flood | University academic school olympiad in informatics 2019 | 364 | 418 | |||
| 2127 | Determinant of a Graph | Petrozavodsk Summer 2018. umnik_team Contest | 31 | 3759 | |||
| 2128 | Rubina's Solitaire | Later is better than never | 137 | 1018 | |||
| 2132 | Graph Decomposition. Version 2 | Later is better than never | 89 | 1512 | |||
| 2140 | BitMazeCraft | Ural School Programming Contest 2019 | 114 | 1168 | |||
| 2147 | City Building | Ural School Programming Contest 2019 | 66 | 1905 | |||
| 2155 | Quadrocopter | Ural School Programming Contest 2020 | 105 | 1031 | |||
| 2159 | Essay | Ural School Programming Contest 2021 | 37 | 1474 | |||
| 2169 | City Building 2 | Ural School Programming Contest 2022 | 23 | 2096 | |||
| 2174 | Dualism of Numbers | Ural School Programming Contest 2023 | 38 | 857 | |||
| 2180 | Need More Tasks | Ural School Programming Contest 2023 | 14 | 1713 | |||
| 2187 | Need More Gold | Ural School Programming Contest 2024 | 13 | 1787 | |||
| 2192 | My Grandfather | ICPC Ural Regional Contest Qualifier 2022 | 21 | 1327 | |||
| 2195 | Binary Trees | ICPC Ural Regional Contest Qualifier 2023 | 10 | 2057 | |||
| 2198 | Deep Understanding | ICPC Ural Regional Contest Qualifier 2024 | 19 | 1416 | |||