| ENG RUS | Timus Online Judge |
Problem set. Graph Theory Problems
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1004 | Sightseeing Trip | Central European Olympiad in Informatics 1999 | 2670 | 582 | |||
| 1008 | Image Encoding | USTU PhysTech Cup 2000 | 4260 | 364 | |||
| 1016 | Cube on the Walk | USU Local Contest. 1999 | 1885 | 819 | |||
| 1022 | Genealogical Tree | Autumn School Contest 2000 | 10965 | 141 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6555 | 235 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1121 | 1363 | |||
| 1040 | Airline Company | USU Championship 2000 | 1521 | 1000 | |||
| 1045 | Funny Game | USU Local Contest. March 2000 | 2904 | 519 | |||
| 1056 | Centers of the Net | NEERC 2000 Central Subregional | 2738 | 549 | |||
| 1065 | Frontier | NEERC 2000 | 1005 | 1408 | |||
| 1069 | Prufer Code | USU Personal Contest 2001 | 2687 | 515 | |||
| 1072 | Routing | USU Personal Contest 2001 | 2764 | 501 | |||
| 1076 | Trash | 1939 | 708 | ||||
| 1077 | Travelling Tours | 1253 | 396 | ||||
| 1080 | Map Coloring | Winter Mathematical Festival Varna 2001 | 7231 | 190 | |||
| 1085 | Meeting | Spring School Contest 2001 | 2174 | 624 | |||
| 1096 | Get the Right Route Plate! | USU Local Contest. March 2001 | 1822 | 706 | |||
| 1099 | Work Scheduling | 1010 | 1147 | ||||
| 1106 | Two Teams | Tetrahedron Team Online Contest May 2001 | 6743 | 74 | |||
| 1109 | Conference | Bulgarian Online Contest September 2001 | 1992 | 250 | |||
| 1119 | Metro | Autumn School Contest 2001 | 7158 | 70 | |||
| 1124 | Mosaic | USU Championship 2001 | 1668 | 298 | |||
| 1128 | Partition into Groups | USU Championship 2001 | 1202 | 413 | |||
| 1129 | Door Painting | USU Championship 2001 | 1220 | 407 | |||
| 1136 | Parliament | NEERC 2001 Central Subregional | 5012 | 100 | |||
| 1137 | Bus Routes | NEERC 2001 Central Subregional | 1546 | 322 | |||
| 1145 | Rope in the Labyrinth | DSAP Vietnam Online Contest November 2001 | 1400 | 355 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1519 | 328 | |||
| 1160 | Network | NEERC 2001 Northern Subregional | 3455 | 146 | |||
| 1162 | Currency Exchange | NEERC 2001 Northern Subregional | 2534 | 197 | |||
| 1176 | Hyperchannels | USU Personal Contest 2002 | 1491 | 335 | |||
| 1182 | Team Them Up! | NEERC 2001 | 971 | 513 | |||
| 1198 | Jobbery | 1057 | 489 | ||||
| 1199 | Mouse | 130 | 3415 | ||||
| 1205 | By the Underground or by Foot? | USU Local Contest. March 2002 | 2112 | 237 | |||
| 1208 | Legendary Teams Contest | USU Local Contest. March 2002 | 2351 | 213 | |||
| 1210 | Kind Spirits | Autumn School Contest 2002 | 3103 | 163 | |||
| 1218 | Episode N-th: The Jedi Tournament | USU Championship 2002 | 1557 | 323 | |||
| 1227 | Rally Championship | NEERC 2002 Central Subregional | 1671 | 302 | |||
| 1237 | Evacuation Plan | NEERC 2002 | 505 | 987 | |||
| 1242 | Werewolf | USU Personal Contest 2003 | 2873 | 177 | |||
| 1250 | Sea Burial | USU Local Contest. March 2003 | 689 | 729 | |||
| 1254 | Die Hard | USU Local Contest. March 2003 | 783 | 642 | |||
| 1270 | Unicube | USU Championship 2003 | 204 | 2397 | |||
| 1271 | Sailing Directions | USU Championship 2003 | 101 | 4621 | |||
| 1272 | Non-Yekaterinburg Subway | USU Championship 2003 | 3479 | 147 | |||
| 1277 | Cops and Thieves | NEERC 2003 Central Subregional | 638 | 792 | |||
| 1280 | Topological Sorting | NEERC 2003 Central Subregional | 3620 | 141 | |||
| 1281 | River Basin | NEERC 2003 Central Subregional | 362 | 1380 | |||
| 1291 | Gear-wheels | Spring School Contest 2004 | 1329 | 385 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 682 | 745 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 867 | 588 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 268 | 1855 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1789 | 287 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 613 | 828 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 950 | 537 | |||
| 1329 | Galactic History | Autumn School Contest 2004 | 1117 | 460 | |||
| 1337 | Bureaucracy | Autumn School Contest 2004 | 323 | 1557 | |||
| 1338 | Automobiles | USU Championship 2004 | 280 | 1793 | |||
| 1339 | Babies | USU Championship 2004 | 594 | 861 | |||
| 1358 | Cables | Spring School Contest 2005 | 949 | 543 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 255 | 1965 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 163 | 3010 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 845 | 611 | |||
| 1392 | Dreaming of Stars | 672 | 766 | ||||
| 1399 | Economical Director | 36 | 10390 | ||||
| 1400 | Cellular Characters | Autumn School Contest 2005 | 940 | 550 | |||
| 1416 | Confidential | USU Championship 2005 | 1309 | 395 | |||
| 1419 | Maps of the Island Worlds | USU Championship 2005 | 417 | 1219 | |||
| 1421 | Credit Operations | Timus Top Coders: First Challenge | 927 | 544 | |||
| 1434 | Buses in Vasyuki | USU Personal Contest 2006 | 557 | 897 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 431 | 1146 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 499 | 993 | |||
| 1449 | Credit Operations 2 | Timus Top Coders: Second Challenge | 328 | 1488 | |||
| 1450 | Russian Pipelines | Timus Top Coders: Second Challenge | 3273 | 153 | |||
| 1479 | Scheduled Checking | Petrozavodsk Summer 2006. Ural+Orel Contest | 98 | 4514 | |||
| 1487 | Chinese Football | USU Championship 2006 | 372 | 1273 | |||
| 1500 | Pass Licenses | NEERC 2006 Eastern Subregional | 749 | 638 | |||
| 1505 | Oil Transfer | NEERC 2006 Eastern Subregional | 156 | 2917 | |||
| 1527 | Bad Roads | Petrozavodsk Winter 2007. D.Gozman Contest | 394 | 1172 | |||
| 1533 | Fat Hobbits | USU Personal Contest 2007 | 466 | 992 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 362 | 1257 | |||
| 1557 | Network Attack | Petrozavodsk Summer 2007. NSU Contest | 244 | 1785 | |||
| 1569 | Networking the “Iset” | USU Championship 2007 | 474 | 934 | |||
| 1575 | Yekaterinburg Subway 2 | Autumn School Contest 2007 | 514 | 862 | |||
| 1580 | Dean's Debts | Autumn School Contest 2007 | 494 | 896 | |||
| 1610 | Cactuses | Ural Championship 2008 | 206 | 2021 | |||
| 1623 | Fractal Labyrinth | Petrozavodsk Winter 2008. ITMO Contest | 125 | 3143 | |||
| 1630 | Talisman | USU Championship 2008 | 402 | 1018 | |||
| 1641 | Duties | Autumn School Contest 2008 | 823 | 502 | |||
| 1643 | Attack of the Dark Fortress | Autumn School Contest 2008 | 976 | 424 | |||
| 1651 | Shortest Subchain | NEERC 2008 Eastern Subregional | 1207 | 343 | |||
| 1652 | Banking Crisis | NEERC 2008 Eastern Subregional | 143 | 2730 | |||
| 1664 | Pipeline Transportation | Petrozavodsk Winter 2008. USU Contest | 200 | 1969 | |||
| 1676 | Mortal Kombat | Petrozavodsk Summer 2008. USU Contest | 228 | 1730 | |||
| 1691 | Algorithm Complexity | Petrozavodsk Winter 2009. USU Contest | 118 | 3176 | |||
| 1699 | Turning Turtles | Petrozavodsk Winter 2009. USU Contest | 363 | 1090 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2633 | 153 | |||
| 1721 | Two Sides of the Same Coin | NEERC 2009 Eastern Subregional | 662 | 579 | |||
| 1742 | Team building | Petrozavodsk Summer 2009. Ufa SATU Contest | 1227 | 308 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 206 | 1733 | |||
| 1806 | Mobile Telegraphs | NEERC 2010 Eastern Subregional | 1890 | 189 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 161 | 2015 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 5811 | 59 | |||
| 1847 | Zamkadye | Petrozavodsk Summer 2010. USU Contest | 66 | 4395 | |||
| 1882 | Old Nokia | Ural Regional School Programming Contest 2011 | 110 | 2762 | |||
| 1888 | Pilot Work Experience | NEERC 2011 Eastern Subregional | 711 | 459 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 260 | 1131 | |||
| 1912 | Titan Ruins: Passing through Walls | NEERC 2012 Eastern Subregional | 230 | 1271 | |||
| 1930 | Ivan's Car | Ural Regional School Programming Contest 2012 | 1830 | 165 | |||
| 1934 | Black Spot | Ural FU Championship 2012 | 852 | 352 | |||
| 1966 | Cycling Roads | Ural FU Personal Contest 2013 | 413 | 680 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 438 | 636 | |||
| 1982 | Electrification Plan | Ural FU Championship 2013 | 2122 | 131 | |||
| 2013 | Neither shaken nor stirred | NEERC 2014 Eastern Subregional | 261 | 942 | |||
| 2017 | Best of a bad lot | NEERC 2014 Eastern Subregional | 180 | 1343 | |||
| 2030 | Awesome Backup System | Ural Regional School Programming Contest 2014 | 496 | 502 | |||
| 2034 | Caravans | Ural Regional School Programming Contest 2014 | 884 | 284 | |||
| 2038 | Minimum Vertex Cover | Petrozavodsk Summer 2014. Ural FU Dandelion Contest | 94 | 2431 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 151 | 1501 | |||
| 2093 | All Roads Lead to Snowdrift | Ural FU Personal Contest 2014 | 148 | 1353 | |||
| 2113 | Survive the flood | University academic school olympiad in informatics 2019 | 356 | 416 | |||
| 2127 | Determinant of a Graph | Petrozavodsk Summer 2018. umnik_team Contest | 28 | 3956 | |||
| 2128 | Rubina's Solitaire | Later is better than never | 137 | 992 | |||
| 2132 | Graph Decomposition. Version 2 | Later is better than never | 88 | 1488 | |||
| 2140 | BitMazeCraft | Ural School Programming Contest 2019 | 111 | 1165 | |||
| 2147 | City Building | Ural School Programming Contest 2019 | 66 | 1855 | |||
| 2155 | Quadrocopter | Ural School Programming Contest 2020 | 103 | 1015 | |||
| 2159 | Essay | Ural School Programming Contest 2021 | 35 | 1446 | |||
| 2169 | City Building 2 | Ural School Programming Contest 2022 | 20 | 2167 | |||
| 2174 | Dualism of Numbers | Ural School Programming Contest 2023 | 26 | 1023 | |||
| 2180 | Need More Tasks | Ural School Programming Contest 2023 | 10 | 1840 | |||
| 2187 | Need More Gold | Ural School Programming Contest 2024 | 7 | 2164 | |||
| 2192 | My Grandfather | ICPC Ural Regional Contest Qualifier 2022 | 16 | 1417 | |||
| 2195 | Binary Trees | ICPC Ural Regional Contest Qualifier 2023 | 9 | 1939 | |||
| 2198 | Deep Understanding | ICPC Ural Regional Contest Qualifier 2024 | 13 | 1598 | |||