| ENG RUS | Timus Online Judge |
Problem set. Graph Theory Problems
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1004 | Sightseeing Trip | Central European Olympiad in Informatics 1999 | 2462 | 564 | |||
| 1008 | Image Encoding | USTU PhysTech Cup 2000 | 4033 | 344 | |||
| 1016 | Cube on the Walk | USU Local Contest. 1999 | 1781 | 774 | |||
| 1022 | Genealogical Tree | Autumn School Contest 2000 | 10086 | 137 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6006 | 230 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1038 | 1315 | |||
| 1040 | Airline Company | USU Championship 2000 | 1382 | 983 | |||
| 1045 | Funny Game | USU Local Contest. March 2000 | 2641 | 510 | |||
| 1056 | Computer Net | NEERC 2000 Central Subregional | 2530 | 531 | |||
| 1065 | Frontier | NEERC 2000 | 907 | 1394 | |||
| 1069 | Prufer Code | USU Personal Contest 2001 | 2379 | 520 | |||
| 1072 | Routing | USU Personal Contest 2001 | 2574 | 481 | |||
| 1076 | Trash | 1834 | 670 | ||||
| 1077 | Travelling Tours | 1106 | 402 | ||||
| 1080 | Map Coloring | Winter Mathematical Festival Varna 2001 | 5078 | 242 | |||
| 1085 | Meeting | Spring School Contest 2001 | 2046 | 593 | |||
| 1096 | Get the Right Route Plate! | USU Local Contest. March 2001 | 1672 | 689 | |||
| 1099 | Work Scheduling | 895 | 1158 | ||||
| 1106 | Two Teams | Tetrahedron Team Online Contest May 2001 | 5854 | 76 | |||
| 1109 | Conference | Bulgarian Online Contest September 2001 | 1821 | 245 | |||
| 1119 | Metro | Autumn School Contest 2001 | 6104 | 73 | |||
| 1124 | Mosaic | USU Championship 2001 | 1469 | 303 | |||
| 1128 | Partition into Groups | USU Championship 2001 | 1067 | 417 | |||
| 1129 | Door Painting | USU Championship 2001 | 990 | 449 | |||
| 1136 | Parliament | NEERC 2001 Central Subregional | 4538 | 99 | |||
| 1137 | Bus Routes | NEERC 2001 Central Subregional | 1522 | 293 | |||
| 1145 | Rope in the Labyrinth | DSAP Vietnam Online Contest November 2001 | 1161 | 384 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1348 | 331 | |||
| 1160 | Network | NEERC 2001 Northern Subregional | 1657 | 274 | |||
| 1162 | Currency Exchange | NEERC 2001 Northern Subregional | 1093 | 408 | |||
| 1176 | Hyperchannels | USU Personal Contest 2002 | 1250 | 358 | |||
| 1182 | Team Them Up! | NEERC 2001 | 881 | 507 | |||
| 1198 | Jobbery | 900 | 519 | ||||
| 1199 | Mouse | 103 | 3753 | ||||
| 1205 | By the Underground or by Foot? | USU Local Contest. March 2002 | 1936 | 232 | |||
| 1208 | Legendary Teams Contest | USU Local Contest. March 2002 | 2137 | 210 | |||
| 1210 | Kind Spirits | Autumn School Contest 2002 | 3091 | 147 | |||
| 1218 | Episode N-th: The Jedi Tournament | USU Championship 2002 | 1393 | 325 | |||
| 1227 | Rally Championship | NEERC 2002 Central Subregional | 1468 | 309 | |||
| 1237 | Evacuation Plan | NEERC 2002 | 469 | 955 | |||
| 1242 | Werewolf | USU Personal Contest 2003 | 2227 | 205 | |||
| 1250 | Sea Burial | USU Local Contest. March 2003 | 633 | 713 | |||
| 1254 | Die Hard | USU Local Contest. March 2003 | 698 | 648 | |||
| 1270 | Unicube | USU Championship 2003 | 177 | 2474 | |||
| 1271 | Sailing Directions | USU Championship 2003 | 87 | 4769 | |||
| 1272 | Non-Yekaterinburg Subway | USU Championship 2003 | 3032 | 152 | |||
| 1277 | Cops and Thieves | NEERC 2003 Central Subregional | 579 | 786 | |||
| 1280 | Topological Sorting | NEERC 2003 Central Subregional | 3181 | 145 | |||
| 1281 | River Basin | NEERC 2003 Central Subregional | 320 | 1403 | |||
| 1291 | Gear-wheels | Spring School Contest 2004 | 1156 | 399 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 621 | 737 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 734 | 626 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 225 | 1981 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1546 | 299 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 560 | 817 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 828 | 556 | |||
| 1329 | Galactic History | Autumn School Contest 2004 | 1000 | 464 | |||
| 1337 | Bureaucracy | Autumn School Contest 2004 | 287 | 1578 | |||
| 1338 | Automobiles | USU Championship 2004 | 253 | 1789 | |||
| 1339 | Babies | USU Championship 2004 | 501 | 921 | |||
| 1358 | Cables | Spring School Contest 2005 | 833 | 558 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 200 | 2244 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 142 | 3100 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 668 | 697 | |||
| 1392 | Dreaming of Stars | 615 | 756 | ||||
| 1399 | Economical Director | 29 | 10872 | ||||
| 1400 | Cellular Characters | Autumn School Contest 2005 | 859 | 544 | |||
| 1416 | Confidential | USU Championship 2005 | 1131 | 413 | |||
| 1419 | Maps of the Island Worlds | USU Championship 2005 | 352 | 1301 | |||
| 1421 | Credit Operations | Timus Top Coders: First Challenge | 837 | 542 | |||
| 1434 | Buses in Vasyuki | USU Personal Contest 2006 | 430 | 1040 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 373 | 1187 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 429 | 1035 | |||
| 1449 | Credit Operations 2 | Timus Top Coders: Second Challenge | 301 | 1452 | |||
| 1450 | Russian Pipelines | Timus Top Coders: Second Challenge | 1747 | 257 | |||
| 1479 | Scheduled Checking | Petrozavodsk Summer 2006. Ural+Orel Contest | 71 | 5365 | |||
| 1487 | Chinese Football | USU Championship 2006 | 331 | 1270 | |||
| 1500 | Pass Licenses | NEERC 2006 Eastern Subregional | 672 | 632 | |||
| 1505 | Oil Transfer | NEERC 2006 Eastern Subregional | 133 | 3014 | |||
| 1527 | Bad Roads | Petrozavodsk Winter 2007. D.Gozman Contest | 299 | 1356 | |||
| 1533 | Fat Hobbits | USU Personal Contest 2007 | 374 | 1088 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 333 | 1203 | |||
| 1557 | Network Attack | Petrozavodsk Summer 2007. NSU Contest | 220 | 1726 | |||
| 1569 | Networking the “Iset” | USU Championship 2007 | 381 | 1012 | |||
| 1575 | Yekaterinburg Subway 2 | Autumn School Contest 2007 | 422 | 914 | |||
| 1580 | Dean's Debts | Autumn School Contest 2007 | 440 | 878 | |||
| 1610 | Cactuses | Ural Championship 2008 | 193 | 1863 | |||
| 1623 | Fractal Labyrinth | Petrozavodsk Winter 2008. ITMO Contest | 100 | 3316 | |||
| 1630 | Talisman | USU Championship 2008 | 367 | 954 | |||
| 1641 | Duties | Autumn School Contest 2008 | 752 | 470 | |||
| 1643 | Attack of the Dark Fortress | Autumn School Contest 2008 | 774 | 457 | |||
| 1651 | Shortest Subchain | NEERC 2008 Eastern Subregional | 1023 | 346 | |||
| 1652 | Banking Crisis | NEERC 2008 Eastern Subregional | 131 | 2536 | |||
| 1664 | Pipeline Transportation | Petrozavodsk Winter 2008. USU Contest | 173 | 1929 | |||
| 1676 | Mortal Kombat | Petrozavodsk Summer 2008. USU Contest | 192 | 1738 | |||
| 1691 | Algorithm Complexity | Petrozavodsk Winter 2009. USU Contest | 101 | 3109 | |||
| 1699 | Turning Turtles | Petrozavodsk Winter 2009. USU Contest | 316 | 1059 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2217 | 154 | |||
| 1721 | Two Sides of the Same Coin | NEERC 2009 Eastern Subregional | 591 | 542 | |||
| 1742 | Team building | Petrozavodsk Summer 2009. Ufa SATU Contest | 1056 | 297 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 182 | 1613 | |||
| 1806 | Mobile Telegraphs | NEERC 2010 Eastern Subregional | 548 | 524 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 105 | 2408 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 4853 | 57 | |||
| 1847 | Zamkadye | Petrozavodsk Summer 2010. USU Contest | 52 | 4277 | |||
| 1882 | Old Nokia | Ural Regional School Programming Contest 2011 | 91 | 2598 | |||
| 1888 | Pilot Work Experience | NEERC 2011 Eastern Subregional | 615 | 419 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 222 | 1007 | |||
| 1912 | Titan Ruins: Passing through Walls | NEERC 2012 Eastern Subregional | 252 | 890 | |||
| 1930 | Ivan's Car | Ural Regional School Programming Contest 2012 | 1317 | 175 | |||
| 1934 | Black Spot | Ural FU Championship 2012 | 730 | 313 | |||
| 1966 | Cycling Roads | Ural FU Personal Contest 2013 | 331 | 628 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 357 | 574 | |||
| 1982 | Electrification Plan | Ural FU Championship 2013 | 1652 | 123 | |||
| 2013 | Neither shaken nor stirred | NEERC 2014 Eastern Subregional | 224 | 761 | |||
| 2017 | Best of a bad lot | NEERC 2014 Eastern Subregional | 151 | 1107 | |||
| 2030 | Awesome Backup System | Ural Regional School Programming Contest 2014 | 408 | 424 | |||
| 2034 | Caravans | Ural Regional School Programming Contest 2014 | 686 | 255 | |||
| 2038 | Minimum Vertex Cover | Petrozavodsk Summer 2014. Ural FU Dandelion Contest | 69 | 2223 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 115 | 1306 | |||
| 2093 | All Roads Lead to Snowdrift | Ural FU Personal Contest 2014 | 96 | 1250 | |||
| 2113 | Survive the flood | University academic school olympiad in informatics 2019 | 188 | 327 | |||
| 2127 | Determinant of a Graph | Petrozavodsk Summer 2018. t.me/umnik_team Contest | 14 | 2605 | |||
| 2128 | Rubina's Solitaire | Later is better than never | 61 | 811 | |||
| 2132 | Graph Decomposition. Version 2 | Later is better than never | 27 | 1556 | |||
| 2140 | BitMazeCraft | Ural School Programming Contest 2019 | 51 | 856 | |||
| 2147 | City Building | Ural School Programming Contest 2019 | 27 | 1411 | |||