| ENG RUS | Timus Online Judge |
Problem set. Ural Championships
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1028 | Stars | Ural Championship 1999 | 5812 | 264 | |||
| 1029 | Ministry | Ural Championship 1999 | 3789 | 352 | |||
| 1030 | Titanic | Ural Championship 1999 | 1717 | 890 | |||
| 1031 | Railway Tickets | Ural Championship 1999 | 3978 | 385 | |||
| 1032 | Find a Multiple | Ural Championship 1999 | 4450 | 300 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6531 | 235 | |||
| 1034 | Queens in Peaceful Positions | Ural Championship 1999 | 1896 | 806 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1120 | 1357 | |||
| 1150 | Page Numbers | Ural Championship 2001. Round 2 | 1998 | 248 | |||
| 1151 | Radiobeacons | Ural Championship 2001. Round 2 | 465 | 1050 | |||
| 1152 | False Mirrors | Ural Championship 2001. Round 2 | 3209 | 155 | |||
| 1153 | Supercomputer | Ural Championship 2001. Round 2 | 1657 | 299 | |||
| 1154 | Mages Contest | Ural Championship 2001. Round 2 | 554 | 884 | |||
| 1155 | Troubleduons | Ural Championship 2001. Round 2 | 2786 | 178 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1513 | 327 | |||
| 1157 | Young Tiler | Ural Championship 2001. Round 2 | 2489 | 199 | |||
| 1300 | Taxes | Ural Championship 1998 | 168 | 2881 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 679 | 744 | |||
| 1302 | Delta-wave | Ural Championship 1998 | 1460 | 349 | |||
| 1303 | Minimal Coverage | Ural Championship 1998 | 2834 | 180 | |||
| 1304 | Parallelepiped | Ural Championship 1998 | 257 | 1921 | |||
| 1305 | Convex Hull | Ural Championship 1998 | 716 | 706 | |||
| 1306 | Sequence Median | Ural Championship 1998 | 3528 | 145 | |||
| 1307 | Archiver | Ural Championship 2004. Round 1 | 389 | 1286 | |||
| 1308 | Dean's Pyramid | Ural Championship 2004. Round 1 | 170 | 2850 | |||
| 1309 | Dispute | Ural Championship 2004. Round 1 | 841 | 603 | |||
| 1310 | ACM Diagnostics | Ural Championship 2004. Round 1 | 459 | 1094 | |||
| 1311 | Stable Construction | Ural Championship 2004. Round 1 | 341 | 1462 | |||
| 1312 | Tray | Ural Championship 2004. Round 1 | 160 | 3018 | |||
| 1313 | Some Words about Sport | Ural Championship 2004. Round 1 | 15123 | 34 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 859 | 590 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 266 | 1859 | |||
| 1316 | Electronic Auction | Ural Championship 2004. Round 1 | 1167 | 436 | |||
| 1317 | Hail | Ural Championship 2004. Round 2 | 471 | 1067 | |||
| 1318 | Logarithm | Ural Championship 2004. Round 2 | 359 | 1390 | |||
| 1319 | Hotel | Ural Championship 2004. Round 2 | 13226 | 39 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1776 | 287 | |||
| 1321 | Floor Indicator | Ural Championship 2004. Round 2 | 369 | 1354 | |||
| 1322 | Spy | Ural Championship 2004. Round 2 | 2772 | 184 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 612 | 825 | |||
| 1324 | Extra Spaces | Ural Championship 2004. Round 2 | 540 | 933 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 946 | 537 | |||
| 1326 | Bottle Taps | Ural Championship 2004. Round 2 | 1298 | 392 | |||
| 1360 | Philosophical Dispute | Ural Championship 2005. Round 2 | 397 | 1273 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 254 | 1963 | |||
| 1362 | Classmates 2 | Ural Championship 2005. Round 2 | 1158 | 444 | |||
| 1363 | Halftones | Ural Championship 2005. Round 2 | 89 | 5235 | |||
| 1364 | LaraKiller | Ural Championship 2005. Round 2 | 534 | 953 | |||
| 1365 | Testing Calculator | Ural Championship 2005. Round 2 | 99 | 4754 | |||
| 1366 | Presents | Ural Championship 2005. Round 2 | 976 | 526 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 162 | 3013 | |||
| 1368 | Goat in the Garden 3 | Ural Championship 2005. Round 2 | 199 | 2480 | |||
| 1369 | Cockroach Race | Ural Championship 2005. Round 2 | 31 | 12639 | |||
| 1370 | Magician | Ural Championship 2005. Round 2 | 5811 | 89 | |||
| 1371 | Cargo Agency | Ural Championship 2005. Round 1 | 983 | 523 | |||
| 1372 | Death Star | Ural Championship 2005. Round 1 | 77 | 5972 | |||
| 1373 | Pictura ex Machina | Ural Championship 2005. Round 1 | 607 | 842 | |||
| 1374 | Misere | Ural Championship 2005. Round 1 | 39 | 10603 | |||
| 1375 | Bill Clevers | Ural Championship 2005. Round 1 | 949 | 542 | |||
| 1376 | Dean's Pyramid 2 | Ural Championship 2005. Round 1 | 44 | 9621 | |||
| 1377 | Lara Croft | Ural Championship 2005. Round 1 | 1746 | 296 | |||
| 1378 | Artificial Intelligence | Ural Championship 2005. Round 1 | 339 | 1489 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 825 | 622 | |||
| 1439 | Battle with You-Know-Who | Ural Championship 2006 | 1144 | 436 | |||
| 1440 | Training Schedule | Ural Championship 2006 | 722 | 687 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 430 | 1143 | |||
| 1442 | Floo Powder | Ural Championship 2006 | 146 | 3224 | |||
| 1443 | Rails | Ural Championship 2006 | 733 | 677 | |||
| 1444 | Elephpotamus | Ural Championship 2006 | 1798 | 278 | |||
| 1445 | Christmas gifts | Ural Championship 2006 | 833 | 597 | |||
| 1446 | Sorting Hat | Ural Championship 2006 | 5541 | 91 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 495 | 996 | |||
| 1448 | Lighting in Hogwarts | Ural Championship 2006 | 853 | 583 | |||
| 1542 | Autocompletion | Ural Championship 2007 | 726 | 632 | |||
| 1543 | Dance Revolution | Ural Championship 2007 | 201 | 2203 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 362 | 1250 | |||
| 1545 | Hieroglyphs | Ural Championship 2007 | 9300 | 50 | |||
| 1546 | Japanese Sorting | Ural Championship 2007 | 516 | 884 | |||
| 1547 | Password Search | Ural Championship 2007 | 528 | 864 | |||
| 1548 | Sakura and Statistics | Ural Championship 2007 | 22 | 14527 | |||
| 1549 | Another Japanese Puzzle | Ural Championship 2007 | 186 | 2372 | |||
| 1550 | Dean's Pyramid 3 | Ural Championship 2007 | 770 | 596 | |||
| 1551 | Sumo Tournament | Ural Championship 2007 | 1726 | 268 | |||
| 1608 | Lucky Tickets 2008 | Ural Championship 2008 | 407 | 1040 | |||
| 1609 | Tram Tile | Ural Championship 2008 | 138 | 2929 | |||
| 1610 | Cactuses | Ural Championship 2008 | 206 | 2007 | |||
| 1611 | Decimation | Ural Championship 2008 | 616 | 692 | |||
| 1612 | Tram Forum | Ural Championship 2008 | 2889 | 150 | |||
| 1613 | For Fans of Statistics | Ural Championship 2008 | 3082 | 140 | |||
| 1614 | National Project “Trams” | Ural Championship 2008 | 505 | 842 | |||
| 1615 | Tram Solitaire | Ural Championship 2008 | 199 | 2074 | |||
| 1616 | Square Country 4 | Ural Championship 2008 | 99 | 3977 | |||
| 1617 | Flat Spots | Ural Championship 2008 | 6732 | 64 | |||
| 1700 | Awakening | Ural Championship 2009 | 837 | 474 | |||
| 1701 | Ostap and Partners | Ural Championship 2009 | 621 | 636 | |||
| 1702 | Crossroad | Ural Championship 2009 | 166 | 2282 | |||
| 1703 | Robotic Arm | Ural Championship 2009 | 311 | 1251 | |||
| 1704 | Demodulation | Ural Championship 2009 | 113 | 3265 | |||
| 1705 | Gangster Hares | Ural Championship 2009 | 420 | 934 | |||
| 1706 | Cipher Message 2 | Ural Championship 2009 | 593 | 666 | |||
| 1707 | Hypnotoad's Secret | Ural Championship 2009 | 202 | 1894 | |||
| 1708 | Sum of Digits 2 | Ural Championship 2009 | 25 | 11472 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2607 | 153 | |||
| 1710 | Boris, You Are Wrong! | Ural Championship 2009 | 605 | 653 | |||
| 1763 | Expert Flea | Ural Championship 2010 | 59 | 5378 | |||
| 1764 | Transsib | Ural Championship 2010 | 196 | 1801 | |||
| 1765 | Error 404 | Ural Championship 2010 | 78 | 4217 | |||
| 1766 | Humpty Dumpty | Ural Championship 2010 | 259 | 1380 | |||
| 1767 | The House of Doctor Dee | Ural Championship 2010 | 503 | 723 | |||
| 1768 | Circular Strings | Ural Championship 2010 | 305 | 1178 | |||
| 1769 | Old Ural Legend | Ural Championship 2010 | 1826 | 202 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 206 | 1718 | |||
| 1771 | A Deputy's Morning | Ural Championship 2010 | 49 | 6290 | |||
| 1772 | Ski-Trails for Robots | Ural Championship 2010 | 500 | 728 | |||
| 1773 | Metro to Every Home | Ural Championship 2010 | 429 | 845 | |||
| 1830 | Help in the RNOS | Ural Championship 2011 | 357 | 930 | |||
| 1831 | Tsyfirkin's Lesson | Ural Championship 2011 | 134 | 2369 | |||
| 1832 | Arirang Show | Ural Championship 2011 | 354 | 937 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 155 | 2068 | |||
| 1834 | Tennis Racket | Ural Championship 2011 | 62 | 4738 | |||
| 1835 | Swamp Doctor | Ural Championship 2011 | 98 | 3159 | |||
| 1836 | Babel Fish | Ural Championship 2011 | 283 | 1164 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 5724 | 59 | |||
| 1838 | Samurai's Stroke | Ural Championship 2011 | 466 | 717 | |||
| 1839 | The Mentaculus | Ural Championship 2011 | 124 | 2546 | |||
| 1840 | Victim of Advertising | Ural Championship 2011 | 30 | 8529 | |||
| 1900 | Brainwashing Device | Ural Championship 2012 | 576 | 515 | |||
| 1901 | Space Elevators | Ural Championship 2012 | 585 | 507 | |||
| 1902 | Neo-Venice | Ural Championship 2012 | 2696 | 112 | |||
| 1903 | Unidentified Ships | Ural Championship 2012 | 315 | 928 | |||
| 1904 | The Lessons of the Past | Ural Championship 2012 | 638 | 466 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 258 | 1126 | |||
| 1906 | The Lost Civilization | Ural Championship 2012 | 29 | 7737 | |||
| 1907 | Coffee and Buns | Ural Championship 2012 | 215 | 1341 | |||
| 1908 | Brute-force Search | Ural Championship 2012 | 134 | 2095 | |||
| 1909 | Space Recon | Ural Championship 2012 | 60 | 4311 | |||
| 1971 | Graphics Settings | Ural Championship 2013 | 407 | 674 | |||
| 1972 | Game Testing | Ural Championship 2013 | 70 | 3511 | |||
| 1973 | Location Generator | Ural Championship 2013 | 39 | 5733 | |||
| 1974 | Similar Tunes | Ural Championship 2013 | 235 | 1147 | |||
| 1975 | Model of the Earth | Ural Championship 2013 | 47 | 4928 | |||
| 1976 | Game Optimization | Ural Championship 2013 | 208 | 1289 | |||
| 1977 | Energy Wall | Ural Championship 2013 | 106 | 2422 | |||
| 1978 | E-Lite | Ural Championship 2013 | 76 | 3266 | |||
| 1979 | Resources Distribution | Ural Championship 2013 | 202 | 1325 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 435 | 631 | |||
| 2046 | The First Day at School | Ural Championship 2015 | 468 | 497 | |||
| 2047 | Maths | Ural Championship 2015 | 497 | 469 | |||
| 2048 | History | Ural Championship 2015 | 263 | 870 | |||
| 2049 | Chemistry | Ural Championship 2015 | 61 | 3347 | |||
| 2050 | 3D-modeling | Ural Championship 2015 | 66 | 3127 | |||
| 2051 | Physics | Ural Championship 2015 | 49 | 4028 | |||
| 2052 | Physical Education | Ural Championship 2015 | 146 | 1523 | |||
| 2053 | Biology | Ural Championship 2015 | 54 | 3713 | |||
| 2054 | Astronomy | Ural Championship 2015 | 20 | 7920 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 150 | 1485 | |||
| 2056 | Scholarship | Ural Championship 2015 | 5726 | 41 | |||
| 2078 | Bowling game | Ural Championship 2016 | 734 | 285 | |||
| 2079 | Memory leaks | Ural Championship 2016 | 29 | 5432 | |||
| 2080 | Wallet | Ural Championship 2016 | 282 | 725 | |||
| 2081 | Faulty dial | Ural Championship 2016 | 295 | 695 | |||
| 2082 | Poker | Ural Championship 2016 | 16 | 8132 | |||
| 2083 | The Guardian of Traditions | Ural Championship 2016 | 65 | 2825 | |||
| 2084 | Technical debt | Ural Championship 2016 | 46 | 3783 | |||
| 2085 | Magic Programmer | Ural Championship 2016 | 100 | 1926 | |||
| 2086 | Find Denis | Ural Championship 2016 | 28 | 5575 | |||
| 2087 | Trains | Ural Championship 2016 | 43 | 3997 | |||
| 2088 | Nostalgic Evening | Ural Championship 2016 | 22 | 6586 | |||
| 2089 | Experienced coach | Ural Championship 2016 | 214 | 946 | |||