| ENG RUS | Timus Online Judge |
Problem set. Ural Championships
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1028 | Stars | Ural Championship 1999 | 5327 | 260 | |||
| 1029 | Ministry | Ural Championship 1999 | 3557 | 339 | |||
| 1030 | Titanic | Ural Championship 1999 | 1649 | 835 | |||
| 1031 | Railway Tickets | Ural Championship 1999 | 3752 | 368 | |||
| 1032 | Find a Multiple | Ural Championship 1999 | 4070 | 296 | |||
| 1033 | Labyrinth | Ural Championship 1999 | 6053 | 229 | |||
| 1034 | Queens in Peaceful Positions | Ural Championship 1999 | 1817 | 758 | |||
| 1035 | Cross-stitch | Ural Championship 1999 | 1043 | 1313 | |||
| 1150 | Page Numbers | Ural Championship 2001. Round 2 | 1862 | 241 | |||
| 1151 | Radiobeacons | Ural Championship 2001. Round 2 | 420 | 1049 | |||
| 1152 | False Mirrors | Ural Championship 2001. Round 2 | 2778 | 162 | |||
| 1153 | Supercomputer | Ural Championship 2001. Round 2 | 1513 | 296 | |||
| 1154 | Mages Contest | Ural Championship 2001. Round 2 | 504 | 878 | |||
| 1155 | Troubleduons | Ural Championship 2001. Round 2 | 1138 | 393 | |||
| 1156 | Two Rounds | Ural Championship 2001. Round 2 | 1351 | 331 | |||
| 1157 | Young Tiler | Ural Championship 2001. Round 2 | 2718 | 165 | |||
| 1300 | Taxes | Ural Championship 1998 | 160 | 2745 | |||
| 1301 | Cube in Labyrinth | Ural Championship 1998 | 623 | 737 | |||
| 1302 | Delta-wave | Ural Championship 1998 | 1382 | 335 | |||
| 1303 | Minimal Coverage | Ural Championship 1998 | 2128 | 218 | |||
| 1304 | Parallelepiped | Ural Championship 1998 | 231 | 1936 | |||
| 1305 | Convex Hull | Ural Championship 1998 | 648 | 709 | |||
| 1306 | Sequence Median | Ural Championship 1998 | 3230 | 144 | |||
| 1307 | Archiver | Ural Championship 2004. Round 1 | 352 | 1290 | |||
| 1308 | Dean's Pyramid | Ural Championship 2004. Round 1 | 156 | 2813 | |||
| 1309 | Dispute | Ural Championship 2004. Round 1 | 746 | 618 | |||
| 1310 | ACM Diagnostics | Ural Championship 2004. Round 1 | 372 | 1222 | |||
| 1311 | Stable Construction | Ural Championship 2004. Round 1 | 314 | 1441 | |||
| 1312 | Tray | Ural Championship 2004. Round 1 | 151 | 2900 | |||
| 1313 | Some Words about Sport | Ural Championship 2004. Round 1 | 12866 | 36 | |||
| 1314 | Chase in Subway | Ural Championship 2004. Round 1 | 737 | 625 | |||
| 1315 | MDPAR and MIIAR | Ural Championship 2004. Round 1 | 226 | 1979 | |||
| 1316 | Electronic Auction | Ural Championship 2004. Round 1 | 1056 | 438 | |||
| 1317 | Hail | Ural Championship 2004. Round 2 | 417 | 1094 | |||
| 1318 | Logarithm | Ural Championship 2004. Round 2 | 320 | 1415 | |||
| 1319 | Hotel | Ural Championship 2004. Round 2 | 11688 | 40 | |||
| 1320 | Graph Decomposition | Ural Championship 2004. Round 2 | 1552 | 299 | |||
| 1321 | Floor Indicator | Ural Championship 2004. Round 2 | 335 | 1354 | |||
| 1322 | Spy | Ural Championship 2004. Round 2 | 1079 | 429 | |||
| 1323 | Classmates | Ural Championship 2004. Round 2 | 561 | 818 | |||
| 1324 | Extra Spaces | Ural Championship 2004. Round 2 | 479 | 955 | |||
| 1325 | Dirt | Ural Championship 2004. Round 2 | 834 | 553 | |||
| 1326 | Bottle Taps | Ural Championship 2004. Round 2 | 1086 | 426 | |||
| 1360 | Philosophical Dispute | Ural Championship 2005. Round 2 | 343 | 1339 | |||
| 1361 | Spaceology vs. Chronistics | Ural Championship 2005. Round 2 | 200 | 2251 | |||
| 1362 | Classmates 2 | Ural Championship 2005. Round 2 | 993 | 471 | |||
| 1363 | Halftones | Ural Championship 2005. Round 2 | 71 | 5835 | |||
| 1364 | LaraKiller | Ural Championship 2005. Round 2 | 477 | 970 | |||
| 1365 | Testing Calculator | Ural Championship 2005. Round 2 | 87 | 4872 | |||
| 1366 | Presents | Ural Championship 2005. Round 2 | 895 | 522 | |||
| 1367 | Top Secret | Ural Championship 2005. Round 2 | 142 | 3109 | |||
| 1368 | Goat in the Garden 3 | Ural Championship 2005. Round 2 | 183 | 2449 | |||
| 1369 | Cockroach Race | Ural Championship 2005. Round 2 | 25 | 13503 | |||
| 1370 | Magician | Ural Championship 2005. Round 2 | 5127 | 92 | |||
| 1371 | Cargo Agency | Ural Championship 2005. Round 1 | 838 | 559 | |||
| 1372 | Death Star | Ural Championship 2005. Round 1 | 73 | 5712 | |||
| 1373 | Pictura ex Machina | Ural Championship 2005. Round 1 | 544 | 856 | |||
| 1374 | Misere | Ural Championship 2005. Round 1 | 29 | 12155 | |||
| 1375 | Bill Clevers | Ural Championship 2005. Round 1 | 852 | 550 | |||
| 1376 | Dean's Pyramid 2 | Ural Championship 2005. Round 1 | 39 | 9675 | |||
| 1377 | Lara Croft | Ural Championship 2005. Round 1 | 1624 | 290 | |||
| 1378 | Artificial Intelligence | Ural Championship 2005. Round 1 | 307 | 1495 | |||
| 1379 | Cups Transportation | Ural Championship 2005. Round 1 | 669 | 698 | |||
| 1439 | Battle with You-Know-Who | Ural Championship 2006 | 995 | 454 | |||
| 1440 | Training Schedule | Ural Championship 2006 | 649 | 692 | |||
| 1441 | From the History of Gringotts Bank | Ural Championship 2006 | 375 | 1184 | |||
| 1442 | Floo Powder | Ural Championship 2006 | 136 | 3122 | |||
| 1443 | Rails | Ural Championship 2006 | 679 | 662 | |||
| 1444 | Elephpotamus | Ural Championship 2006 | 523 | 855 | |||
| 1445 | Christmas gifts | Ural Championship 2006 | 777 | 579 | |||
| 1446 | Sorting Hat | Ural Championship 2006 | 5010 | 91 | |||
| 1447 | Portkey Network | Ural Championship 2006 | 430 | 1036 | |||
| 1448 | Lighting in Hogwarts | Ural Championship 2006 | 791 | 569 | |||
| 1542 | Autocompletion | Ural Championship 2007 | 640 | 637 | |||
| 1543 | Dance Revolution | Ural Championship 2007 | 176 | 2227 | |||
| 1544 | Classmates 3 | Ural Championship 2007 | 334 | 1204 | |||
| 1545 | Hieroglyphs | Ural Championship 2007 | 7955 | 52 | |||
| 1546 | Japanese Sorting | Ural Championship 2007 | 430 | 941 | |||
| 1547 | Password Search | Ural Championship 2007 | 495 | 820 | |||
| 1548 | Sakura and Statistics | Ural Championship 2007 | 14 | 17258 | |||
| 1549 | Another Japanese Puzzle | Ural Championship 2007 | 172 | 2276 | |||
| 1550 | Dean's Pyramid 3 | Ural Championship 2007 | 676 | 604 | |||
| 1551 | Sumo Tournament | Ural Championship 2007 | 1379 | 298 | |||
| 1608 | Lucky Tickets 2008 | Ural Championship 2008 | 376 | 984 | |||
| 1609 | Tram Tile | Ural Championship 2008 | 129 | 2733 | |||
| 1610 | Cactuses | Ural Championship 2008 | 193 | 1871 | |||
| 1611 | Decimation | Ural Championship 2008 | 526 | 709 | |||
| 1612 | Tram Forum | Ural Championship 2008 | 2660 | 142 | |||
| 1613 | For Fans of Statistics | Ural Championship 2008 | 2493 | 152 | |||
| 1614 | National Project “Trams” | Ural Championship 2008 | 470 | 791 | |||
| 1615 | Tram Solitaire | Ural Championship 2008 | 190 | 1899 | |||
| 1616 | Square Country 4 | Ural Championship 2008 | 89 | 3837 | |||
| 1617 | Flat Spots | Ural Championship 2008 | 5958 | 64 | |||
| 1700 | Awakening | Ural Championship 2009 | 747 | 456 | |||
| 1701 | Ostap and Partners | Ural Championship 2009 | 560 | 605 | |||
| 1702 | Crossroad | Ural Championship 2009 | 159 | 2041 | |||
| 1703 | Robotic Arm | Ural Championship 2009 | 180 | 1815 | |||
| 1704 | Demodulation | Ural Championship 2009 | 106 | 2973 | |||
| 1705 | Gangster Hares | Ural Championship 2009 | 392 | 858 | |||
| 1706 | Cipher Message 2 | Ural Championship 2009 | 551 | 615 | |||
| 1707 | Hypnotoad's Secret | Ural Championship 2009 | 178 | 1835 | |||
| 1708 | Sum of Digits 2 | Ural Championship 2009 | 17 | 12772 | |||
| 1709 | Penguin-Avia | Ural Championship 2009 | 2237 | 154 | |||
| 1710 | Boris, You Are Wrong! | Ural Championship 2009 | 565 | 600 | |||
| 1763 | Expert Flea | Ural Championship 2010 | 49 | 5281 | |||
| 1764 | Transsib | Ural Championship 2010 | 177 | 1666 | |||
| 1765 | Error 404 | Ural Championship 2010 | 74 | 3709 | |||
| 1766 | Humpty Dumpty | Ural Championship 2010 | 228 | 1309 | |||
| 1767 | The House of Doctor Dee | Ural Championship 2010 | 463 | 659 | |||
| 1768 | Circular Strings | Ural Championship 2010 | 270 | 1113 | |||
| 1769 | Old Ural Legend | Ural Championship 2010 | 1680 | 184 | |||
| 1770 | The Party of Ural Champions | Ural Championship 2010 | 184 | 1606 | |||
| 1771 | A Deputy's Morning | Ural Championship 2010 | 45 | 5665 | |||
| 1772 | Ski-Trails for Robots | Ural Championship 2010 | 434 | 702 | |||
| 1773 | Metro to Every Home | Ural Championship 2010 | 402 | 756 | |||
| 1830 | Help in the RNOS | Ural Championship 2011 | 324 | 835 | |||
| 1831 | Tsyfirkin's Lesson | Ural Championship 2011 | 126 | 2050 | |||
| 1832 | Arirang Show | Ural Championship 2011 | 328 | 825 | |||
| 1833 | Hopes of Rowing | Ural Championship 2011 | 105 | 2424 | |||
| 1834 | Tennis Racket | Ural Championship 2011 | 56 | 4224 | |||
| 1835 | Swamp Doctor | Ural Championship 2011 | 90 | 2788 | |||
| 1836 | Babel Fish | Ural Championship 2011 | 258 | 1040 | |||
| 1837 | Isenbaev's Number | Ural Championship 2011 | 4872 | 57 | |||
| 1838 | Samurai's Stroke | Ural Championship 2011 | 409 | 665 | |||
| 1839 | The Mentaculus | Ural Championship 2011 | 110 | 2323 | |||
| 1840 | Victim of Advertising | Ural Championship 2011 | 23 | 8448 | |||
| 1900 | Brainwashing Device | Ural Championship 2012 | 479 | 482 | |||
| 1901 | Space Elevators | Ural Championship 2012 | 534 | 433 | |||
| 1902 | Neo-Venice | Ural Championship 2012 | 2366 | 99 | |||
| 1903 | Unidentified Ships | Ural Championship 2012 | 291 | 783 | |||
| 1904 | The Lessons of the Past | Ural Championship 2012 | 579 | 400 | |||
| 1905 | Travel in Time | Ural Championship 2012 | 223 | 1011 | |||
| 1906 | The Lost Civilization | Ural Championship 2012 | 26 | 6546 | |||
| 1907 | Coffee and Buns | Ural Championship 2012 | 196 | 1144 | |||
| 1908 | Brute-force Search | Ural Championship 2012 | 117 | 1856 | |||
| 1909 | Space Recon | Ural Championship 2012 | 48 | 4063 | |||
| 1971 | Graphics Settings | Ural Championship 2013 | 363 | 571 | |||
| 1972 | Game Testing | Ural Championship 2013 | 66 | 2801 | |||
| 1973 | Location Generator | Ural Championship 2013 | 31 | 5191 | |||
| 1974 | Similar Tunes | Ural Championship 2013 | 210 | 967 | |||
| 1975 | Model of the Earth | Ural Championship 2013 | 45 | 3870 | |||
| 1976 | Game Optimization | Ural Championship 2013 | 182 | 1109 | |||
| 1977 | Energy Wall | Ural Championship 2013 | 81 | 2339 | |||
| 1978 | E-Lite | Ural Championship 2013 | 69 | 2694 | |||
| 1979 | Resources Distribution | Ural Championship 2013 | 163 | 1230 | |||
| 1980 | Road to Investor | Ural Championship 2013 | 360 | 575 | |||
| 2046 | The First Day at School | Ural Championship 2015 | 403 | 401 | |||
| 2047 | Maths | Ural Championship 2015 | 400 | 404 | |||
| 2048 | History | Ural Championship 2015 | 226 | 701 | |||
| 2049 | Chemistry | Ural Championship 2015 | 51 | 2713 | |||
| 2050 | 3D-modeling | Ural Championship 2015 | 58 | 2433 | |||
| 2051 | Physics | Ural Championship 2015 | 39 | 3377 | |||
| 2052 | Physical Education | Ural Championship 2015 | 125 | 1226 | |||
| 2053 | Biology | Ural Championship 2015 | 44 | 3064 | |||
| 2054 | Astronomy | Ural Championship 2015 | 16 | 6363 | |||
| 2055 | Urban Geography | Ural Championship 2015 | 117 | 1303 | |||
| 2056 | Scholarship | Ural Championship 2015 | 3470 | 48 | |||
| 2078 | Bowling game | Ural Championship 2016 | 396 | 338 | |||
| 2079 | Memory leaks | Ural Championship 2016 | 23 | 4159 | |||
| 2080 | Wallet | Ural Championship 2016 | 218 | 602 | |||
| 2081 | Faulty dial | Ural Championship 2016 | 244 | 540 | |||
| 2082 | Poker | Ural Championship 2016 | 11 | 6514 | |||
| 2083 | The Guardian of Traditions | Ural Championship 2016 | 44 | 2541 | |||
| 2084 | Technical debt | Ural Championship 2016 | 38 | 2859 | |||
| 2085 | Magic Programmer | Ural Championship 2016 | 83 | 1476 | |||
| 2086 | Find Denis | Ural Championship 2016 | 20 | 4574 | |||
| 2087 | Trains | Ural Championship 2016 | 34 | 3119 | |||
| 2088 | Nostalgic Evening | Ural Championship 2016 | 17 | 5039 | |||
| 2089 | Experienced coach | Ural Championship 2016 | 172 | 754 | |||