| ENG RUS | Timus Online Judge |
Problem set. School Contests
| ID | Title | Source | Authors | Difficulty | |||
|---|---|---|---|---|---|---|---|
| 1020 | Rope | Autumn School Contest 2000 | 15365 | 99 | |||
| 1021 | Sacrament of the Sum | Autumn School Contest 2000 | 10407 | 146 | |||
| 1022 | Genealogical Tree | Autumn School Contest 2000 | 10856 | 140 | |||
| 1023 | Buttons | Autumn School Contest 2000 | 7127 | 213 | |||
| 1024 | Permutations | Autumn School Contest 2000 | 4821 | 315 | |||
| 1025 | Democracy in Danger | Autumn School Contest 2000 | 22824 | 67 | |||
| 1026 | Questions and Answers | Autumn School Contest 2000 | 9745 | 156 | |||
| 1027 | D++ Again | Autumn School Contest 2000 | 2427 | 624 | |||
| 1082 | Gaby Ivanushka | Spring School Contest 2001 | 10810 | 124 | |||
| 1083 | Factorials!!! | Spring School Contest 2001 | 19871 | 67 | |||
| 1084 | Goat in the Garden | Spring School Contest 2001 | 8955 | 149 | |||
| 1085 | Meeting | Spring School Contest 2001 | 2155 | 617 | |||
| 1086 | Cryptography | Spring School Contest 2001 | 12654 | 106 | |||
| 1087 | The Time to Take Stones | Spring School Contest 2001 | 4901 | 272 | |||
| 1088 | Ilya Murometz | Spring School Contest 2001 | 1808 | 735 | |||
| 1089 | Verification with the Dictionary | Spring School Contest 2001 | 1600 | 830 | |||
| 1116 | Piecewise Constant Function | Autumn School Contest 2001 | 1487 | 328 | |||
| 1117 | Hierarchy | Autumn School Contest 2001 | 1771 | 276 | |||
| 1118 | Nontrivial Numbers | Autumn School Contest 2001 | 4755 | 103 | |||
| 1119 | Metro | Autumn School Contest 2001 | 6950 | 71 | |||
| 1120 | Sum of Sequential Numbers | Autumn School Contest 2001 | 5623 | 87 | |||
| 1121 | Branches | Autumn School Contest 2001 | 1407 | 347 | |||
| 1122 | Game | Autumn School Contest 2001 | 1977 | 247 | |||
| 1123 | Salary | Autumn School Contest 2001 | 4056 | 121 | |||
| 1190 | Bar of Chocolate | Spring School Contest 2002 | 1593 | 308 | |||
| 1191 | Catch the thief! | Spring School Contest 2002 | 2001 | 246 | |||
| 1192 | Ball in a Dream | Spring School Contest 2002 | 4555 | 108 | |||
| 1193 | Queue at the Exam | Spring School Contest 2002 | 2719 | 181 | |||
| 1194 | Handshakes | Spring School Contest 2002 | 6013 | 82 | |||
| 1195 | Ouths and Crosses | Spring School Contest 2002 | 1890 | 260 | |||
| 1196 | History Exam | Spring School Contest 2002 | 9233 | 53 | |||
| 1197 | Lonesome Knight | Spring School Contest 2002 | 17805 | 28 | |||
| 1209 | 1, 10, 100, 1000... | Autumn School Contest 2002 | 14504 | 34 | |||
| 1210 | Kind Spirits | Autumn School Contest 2002 | 3052 | 163 | |||
| 1211 | Collective Guarantee | Autumn School Contest 2002 | 1601 | 309 | |||
| 1212 | Battleship | Autumn School Contest 2002 | 1010 | 488 | |||
| 1213 | Cockroaches! | Autumn School Contest 2002 | 2938 | 169 | |||
| 1214 | Strange Procedure | Autumn School Contest 2002 | 4910 | 101 | |||
| 1215 | Exactness of Projectile Hit | Autumn School Contest 2002 | 1654 | 299 | |||
| 1257 | Hyphenation | Autumn School Contest 2003 | 278 | 1750 | |||
| 1258 | Pool | Autumn School Contest 2003 | 1198 | 417 | |||
| 1259 | How to Become Star? | Autumn School Contest 2003 | 1270 | 394 | |||
| 1260 | Nudnik Photographer | Autumn School Contest 2003 | 4557 | 110 | |||
| 1261 | Tips | Autumn School Contest 2003 | 1530 | 327 | |||
| 1262 | Pseudo-Roman Number | Autumn School Contest 2003 | 1289 | 388 | |||
| 1263 | Elections | Autumn School Contest 2003 | 11803 | 43 | |||
| 1264 | Workdays | Autumn School Contest 2003 | 23806 | 21 | |||
| 1290 | Sabotage | Spring School Contest 2004 | 6366 | 79 | |||
| 1291 | Gear-wheels | Spring School Contest 2004 | 1309 | 384 | |||
| 1292 | Mars Space Stations | Spring School Contest 2004 | 1333 | 377 | |||
| 1293 | Eniya | Spring School Contest 2004 | 34660 | 15 | |||
| 1294 | Mars Satellites | Spring School Contest 2004 | 1610 | 313 | |||
| 1295 | Crazy Notions | Spring School Contest 2004 | 3353 | 151 | |||
| 1296 | Hyperjump | Spring School Contest 2004 | 7783 | 65 | |||
| 1297 | Palindrome | Spring School Contest 2004 | 6199 | 82 | |||
| 1298 | Knight | Spring School Contest 2004 | 2174 | 232 | |||
| 1299 | Psylonians | Spring School Contest 2004 | 320 | 1535 | |||
| 1327 | Fuses | Autumn School Contest 2004 | 10932 | 47 | |||
| 1328 | Fireball | Autumn School Contest 2004 | 353 | 1404 | |||
| 1329 | Galactic History | Autumn School Contest 2004 | 1094 | 462 | |||
| 1330 | Intervals | Autumn School Contest 2004 | 5285 | 96 | |||
| 1331 | Vladislava | Autumn School Contest 2004 | 500 | 999 | |||
| 1332 | Genie Bomber | Autumn School Contest 2004 | 809 | 622 | |||
| 1333 | Genie Bomber 2 | Autumn School Contest 2004 | 2341 | 217 | |||
| 1334 | Checkers | Autumn School Contest 2004 | 936 | 539 | |||
| 1335 | White Thesis | Autumn School Contest 2004 | 2821 | 180 | |||
| 1336 | Problem of Ben Betsalel | Autumn School Contest 2004 | 4192 | 121 | |||
| 1337 | Bureaucracy | Autumn School Contest 2004 | 316 | 1563 | |||
| 1347 | Blog | Spring School Contest 2005 | 359 | 1387 | |||
| 1348 | Goat in the Garden 2 | Spring School Contest 2005 | 2779 | 183 | |||
| 1349 | Farm | Spring School Contest 2005 | 10129 | 50 | |||
| 1350 | Canteen | Spring School Contest 2005 | 1291 | 393 | |||
| 1351 | Good Gnusmas – Dead Gnusmas | Spring School Contest 2005 | 966 | 524 | |||
| 1352 | Mersenne Primes | Spring School Contest 2005 | 3921 | 130 | |||
| 1353 | Milliard Vasya's Function | Spring School Contest 2005 | 4936 | 103 | |||
| 1354 | Palindrome. Again Palindrome | Spring School Contest 2005 | 3678 | 139 | |||
| 1355 | Bald Spot Revisited | Spring School Contest 2005 | 2415 | 211 | |||
| 1356 | Something Easier | Spring School Contest 2005 | 1721 | 296 | |||
| 1357 | Teakettle 1.0 for Dummies | Spring School Contest 2005 | 418 | 1196 | |||
| 1358 | Cables | Spring School Contest 2005 | 932 | 543 | |||
| 1359 | Construction | Spring School Contest 2005 | 432 | 1158 | |||
| 1400 | Cellular Characters | Autumn School Contest 2005 | 928 | 547 | |||
| 1401 | Gamers | Autumn School Contest 2005 | 2899 | 177 | |||
| 1402 | Cocktails | Autumn School Contest 2005 | 3983 | 129 | |||
| 1403 | Courier | Autumn School Contest 2005 | 1455 | 351 | |||
| 1404 | Easy to Hack! | Autumn School Contest 2005 | 6363 | 81 | |||
| 1405 | Goat in the Garden 5 | Autumn School Contest 2005 | 710 | 713 | |||
| 1406 | Next Number | Autumn School Contest 2005 | 1482 | 344 | |||
| 1407 | One-two, One-two | Autumn School Contest 2005 | 1327 | 384 | |||
| 1408 | Polynomial Multiplication | Autumn School Contest 2005 | 415 | 1208 | |||
| 1409 | Two Gangsters | Autumn School Contest 2005 | 33217 | 15 | |||
| 1489 | Points on a Parallelepiped | Autumn School Contest 2006 | 1210 | 390 | |||
| 1490 | Fire Circle | Autumn School Contest 2006 | 2404 | 197 | |||
| 1491 | Unreal Story | Autumn School Contest 2006 | 2264 | 209 | |||
| 1492 | Vasya's Dad 2 | Autumn School Contest 2006 | 227 | 2010 | |||
| 1493 | One Step from Happiness | Autumn School Contest 2006 | 10106 | 47 | |||
| 1494 | Monobilliards | Autumn School Contest 2006 | 4944 | 96 | |||
| 1495 | One-two, One-two 2 | Autumn School Contest 2006 | 1397 | 339 | |||
| 1496 | Spammer | Autumn School Contest 2006 | 9759 | 49 | |||
| 1497 | Cutting a Square | Autumn School Contest 2006 | 1586 | 298 | |||
| 1498 | Stroke at Full Speed | Autumn School Contest 2006 | 526 | 889 | |||
| 1499 | Kerchiefs | Autumn School Contest 2006 | 311 | 1484 | |||
| 1572 | Yekaterinozavodsk Great Well | Autumn School Contest 2007 | 3044 | 145 | |||
| 1573 | Alchemy | Autumn School Contest 2007 | 4143 | 106 | |||
| 1574 | Mathematicians and brackets | Autumn School Contest 2007 | 1241 | 353 | |||
| 1575 | Yekaterinburg Subway 2 | Autumn School Contest 2007 | 500 | 866 | |||
| 1576 | Telephone Tariffs | Autumn School Contest 2007 | 3024 | 146 | |||
| 1577 | Autumn School Contest 2007 | 928 | 471 | ||||
| 1578 | Mammoth Hunt | Autumn School Contest 2007 | 497 | 871 | |||
| 1579 | Coat Transportation | Autumn School Contest 2007 | 886 | 493 | |||
| 1580 | Dean's Debts | Autumn School Contest 2007 | 489 | 885 | |||
| 1581 | Teamwork | Autumn School Contest 2007 | 10974 | 40 | |||
| 1639 | Chocolate 2 | Autumn School Contest 2008 | 12766 | 32 | |||
| 1640 | Circle of Winter | Autumn School Contest 2008 | 2351 | 173 | |||
| 1641 | Duties | Autumn School Contest 2008 | 810 | 497 | |||
| 1642 | 1D Maze | Autumn School Contest 2008 | 4249 | 96 | |||
| 1643 | Attack of the Dark Fortress | Autumn School Contest 2008 | 955 | 423 | |||
| 1644 | A Whole Lot of Walnuts | Autumn School Contest 2008 | 4133 | 98 | |||
| 1645 | Ski Race | Autumn School Contest 2008 | 2057 | 197 | |||
| 1646 | Godzilla Strikes Back! | Autumn School Contest 2008 | 451 | 885 | |||
| 1647 | Divide an Island! | Autumn School Contest 2008 | 483 | 827 | |||
| 1648 | Yachts | Autumn School Contest 2008 | 1066 | 379 | |||
| 1722 | Observation Deck | Ural Regional School Programming Contest 2009 | 276 | 1320 | |||
| 1723 | Sandro's Book | Ural Regional School Programming Contest 2009 | 6134 | 61 | |||
| 1724 | Origin of Man Clarified | Ural Regional School Programming Contest 2009 | 574 | 646 | |||
| 1725 | Sold Out! | Ural Regional School Programming Contest 2009 | 2724 | 138 | |||
| 1726 | Visits | Ural Regional School Programming Contest 2009 | 2924 | 129 | |||
| 1727 | Znaika's Magic Numbers | Ural Regional School Programming Contest 2009 | 1916 | 196 | |||
| 1728 | Curse on Team.GOV | Ural Regional School Programming Contest 2009 | 715 | 521 | |||
| 1729 | Dead Man's Chest | Ural Regional School Programming Contest 2009 | 600 | 619 | |||
| 1730 | ManBearPig | Ural Regional School Programming Contest 2009 | 328 | 1117 | |||
| 1731 | Dill | Ural Regional School Programming Contest 2009 | 3675 | 102 | |||
| 1786 | Sandro's Biography | Ural Regional School Programming Contest 2010 | 3286 | 106 | |||
| 1787 | Turn for MEGA | Ural Regional School Programming Contest 2010 | 14117 | 25 | |||
| 1788 | On the Benefits of Umbrellas | Ural Regional School Programming Contest 2010 | 2230 | 155 | |||
| 1789 | Searching for the Dodecahedron | Ural Regional School Programming Contest 2010 | 1639 | 211 | |||
| 1790 | Searching for the Truth | Ural Regional School Programming Contest 2010 | 246 | 1360 | |||
| 1791 | Uncle Styopa and Buses | Ural Regional School Programming Contest 2010 | 233 | 1433 | |||
| 1792 | Hamming Code | Ural Regional School Programming Contest 2010 | 4282 | 81 | |||
| 1793 | Tray 2 | Ural Regional School Programming Contest 2010 | 891 | 386 | |||
| 1794 | Masterpieces of World Architecture | Ural Regional School Programming Contest 2010 | 1790 | 193 | |||
| 1795 | Husband in a Shop | Ural Regional School Programming Contest 2010 | 1417 | 244 | |||
| 1796 | Amusement Park | Ural Regional School Programming Contest 2010 | 3268 | 106 | |||
| 1873 | GOV Chronicles | Ural Regional School Programming Contest 2011 | 894 | 353 | |||
| 1874 | Football Goal | Ural Regional School Programming Contest 2011 | 1665 | 191 | |||
| 1875 | Angry Birds | Ural Regional School Programming Contest 2011 | 326 | 951 | |||
| 1876 | Centipede's Morning | Ural Regional School Programming Contest 2011 | 6024 | 53 | |||
| 1877 | Bicycle Codes | Ural Regional School Programming Contest 2011 | 16910 | 19 | |||
| 1878 | Rubinchik's Cube | Ural Regional School Programming Contest 2011 | 1533 | 207 | |||
| 1879 | GOV-internship 2 | Ural Regional School Programming Contest 2011 | 214 | 1426 | |||
| 1880 | Psych Up's Eigenvalues | Ural Regional School Programming Contest 2011 | 10665 | 30 | |||
| 1881 | Long problem statement | Ural Regional School Programming Contest 2011 | 5346 | 60 | |||
| 1882 | Old Nokia | Ural Regional School Programming Contest 2011 | 107 | 2730 | |||
| 1883 | Ent's Birthday | Ural Regional School Programming Contest 2011 | 260 | 1183 | |||
| 1884 | Way to the University | Ural Regional School Programming Contest 2011 | 484 | 647 | |||
| 1921 | Chaos and Order | Ural Regional School Programming Contest 2012 | 229 | 1221 | |||
| 1922 | Superhero Team | Ural Regional School Programming Contest 2012 | 948 | 305 | |||
| 1923 | Scary Politics | Ural Regional School Programming Contest 2012 | 538 | 533 | |||
| 1924 | Four Imps | Ural Regional School Programming Contest 2012 | 7853 | 37 | |||
| 1925 | British Scientists Save the World | Ural Regional School Programming Contest 2012 | 4393 | 66 | |||
| 1926 | The Tournament of Intelligences | Ural Regional School Programming Contest 2012 | 280 | 1007 | |||
| 1927 | Herbs and Magic | Ural Regional School Programming Contest 2012 | 271 | 1039 | |||
| 1928 | Another Ecology Problem | Ural Regional School Programming Contest 2012 | 379 | 750 | |||
| 1929 | Teddybears are not for Everyone | Ural Regional School Programming Contest 2012 | 780 | 369 | |||
| 1930 | Ivan's Car | Ural Regional School Programming Contest 2012 | 1746 | 166 | |||
| 2000 | Grand Theft Array V | Ural Regional School Programming Contest 2013 | 1754 | 150 | |||
| 2001 | Mathematicians and Berries | Ural Regional School Programming Contest 2013 | 12409 | 21 | |||
| 2002 | Test Task | Ural Regional School Programming Contest 2013 | 3832 | 69 | |||
| 2003 | Simple Magic | Ural Regional School Programming Contest 2013 | 756 | 346 | |||
| 2004 | Scientists from Spilkovo | Ural Regional School Programming Contest 2013 | 349 | 738 | |||
| 2005 | Taxi for Programmers | Ural Regional School Programming Contest 2013 | 2980 | 89 | |||
| 2006 | Kirill the Gardener | Ural Regional School Programming Contest 2013 | 58 | 3896 | |||
| 2007 | Mutants versus Machines | Ural Regional School Programming Contest 2013 | 129 | 1906 | |||
| 2008 | Swifty | Ural Regional School Programming Contest 2013 | 244 | 1043 | |||
| 2009 | Canteen Line | Ural Regional School Programming Contest 2013 | 315 | 815 | |||
| 2010 | Sasha the Young Grandmaster | Ural Regional School Programming Contest 2013 | 2084 | 127 | |||
| 2011 | Long Statement | Ural Regional School Programming Contest 2013 | 2711 | 97 | |||
| 2024 | Adventure Time | Ural Regional School Programming Contest 2014 | 743 | 320 | |||
| 2025 | Line Fighting | Ural Regional School Programming Contest 2014 | 4059 | 59 | |||
| 2026 | Dean and Schedule | Ural Regional School Programming Contest 2014 | 414 | 568 | |||
| 2027 | URCAPL, Episode 1 | Ural Regional School Programming Contest 2014 | 462 | 510 | |||
| 2028 | URCAPL, Episode 2 | Ural Regional School Programming Contest 2014 | 283 | 822 | |||
| 2029 | Towers of Hanoi Strike Back | Ural Regional School Programming Contest 2014 | 398 | 590 | |||
| 2030 | Awesome Backup System | Ural Regional School Programming Contest 2014 | 480 | 491 | |||
| 2031 | Overturned Numbers | Ural Regional School Programming Contest 2014 | 2941 | 82 | |||
| 2032 | Conspiracy Theory and Rebranding | Ural Regional School Programming Contest 2014 | 310 | 752 | |||
| 2033 | Devices | Ural Regional School Programming Contest 2014 | 2362 | 102 | |||
| 2034 | Caravans | Ural Regional School Programming Contest 2014 | 823 | 289 | |||
| 2035 | Another Dress Rehearsal | Ural Regional School Programming Contest 2014 | 3312 | 72 | |||
| 2062 | Ambitious Experiment | Ural Regional School Programming Contest 2015 | 786 | 273 | |||
| 2063 | Black and White | Ural Regional School Programming Contest 2015 | 517 | 412 | |||
| 2064 | Caterpillars | Ural Regional School Programming Contest 2015 | 223 | 931 | |||
| 2065 | Different Sums | Ural Regional School Programming Contest 2015 | 729 | 294 | |||
| 2066 | Simple Expression | Ural Regional School Programming Contest 2015 | 7958 | 27 | |||
| 2067 | Friends and Berries | Ural Regional School Programming Contest 2015 | 700 | 306 | |||
| 2068 | Game of Nuts | Ural Regional School Programming Contest 2015 | 2141 | 101 | |||
| 2069 | Hard Rock | Ural Regional School Programming Contest 2015 | 1034 | 208 | |||
| 2070 | Interesting Numbers | Ural Regional School Programming Contest 2015 | 971 | 221 | |||
| 2071 | Juice Cocktails | Ural Regional School Programming Contest 2015 | 343 | 614 | |||
| 2072 | Kirill the Gardener 3 | Ural Regional School Programming Contest 2015 | 1082 | 199 | |||
| 2073 | Log Files | Ural Regional School Programming Contest 2015 | 967 | 222 | |||
| 2111 | Plato | University academic school olympiad in informatics 2019 | 2036 | 67 | |||
| 2112 | Battle log | University academic school olympiad in informatics 2019 | 172 | 753 | |||
| 2113 | Survive the flood | University academic school olympiad in informatics 2019 | 341 | 391 | |||
| 2114 | My craft | University academic school olympiad in informatics 2019 | 136 | 939 | |||
| 2115 | The Knowledge Day | University academic school olympiad in informatics 2019 | 661 | 204 | |||
| 2116 | He is not a knight for you | University academic school olympiad in informatics 2019 | 152 | 846 | |||
| 2117 | Polyphemus' triples | University academic school olympiad in informatics 2019 | 247 | 533 | |||
| 2138 | The Good, the Bad and the Ugly | Ural School Programming Contest 2019 | 1213 | 103 | |||
| 2139 | Experiment with Juice | Ural School Programming Contest 2019 | 21 | 4047 | |||
| 2140 | BitMazeCraft | Ural School Programming Contest 2019 | 103 | 1110 | |||
| 2141 | Sasha Vilkin | Ural School Programming Contest 2019 | 514 | 239 | |||
| 2142 | Magic | Ural School Programming Contest 2019 | 1053 | 118 | |||
| 2143 | Victoria! | Ural School Programming Contest 2019 | 185 | 643 | |||
| 2144 | Cleaning the Room | Ural School Programming Contest 2019 | 545 | 226 | |||
| 2145 | Olympiad for Everyone | Ural School Programming Contest 2019 | 345 | 353 | |||
| 2146 | Quiz Show | Ural School Programming Contest 2019 | 190 | 627 | |||
| 2147 | City Building | Ural School Programming Contest 2019 | 59 | 1818 | |||
| 2148 | Insane Shot | Ural School Programming Contest 2019 | 247 | 488 | |||
| 2149 | Pigeonhole Principle | Ural School Programming Contest 2019 | 902 | 138 | |||
| 2150 | 4B and Zoo | Ural School Programming Contest 2020 | 85 | 1039 | |||
| 2151 | Mahjong | Ural School Programming Contest 2020 | 103 | 873 | |||
| 2152 | Tax Fees | Ural School Programming Contest 2020 | 84 | 1050 | |||
| 2153 | Perfect Squad | Ural School Programming Contest 2020 | 95 | 940 | |||
| 2154 | Flight on a Cannonball | Ural School Programming Contest 2020 | 33 | 2294 | |||
| 2155 | Quadrocopter | Ural School Programming Contest 2020 | 96 | 931 | |||
| 2156 | Interesting Conversations | Ural School Programming Contest 2020 | 155 | 598 | |||
| 2157 | Skydiving | Ural School Programming Contest 2020 | 70 | 1233 | |||
| 2158 | Two progressions | Ural School Programming Contest 2021 | 21 | 1551 | |||
| 2159 | Essay | Ural School Programming Contest 2021 | 24 | 1418 | |||
| 2160 | Meta-statement | Ural School Programming Contest 2021 | 30 | 1205 | |||
| 2161 | Mount & Blade | Ural School Programming Contest 2021 | 51 | 790 | |||
| 2162 | Graphmania | Ural School Programming Contest 2021 | 30 | 1203 | |||
| 2163 | Interview | Ural School Programming Contest 2021 | 21 | 1552 | |||
| 2164 | Bookmaker | Ural School Programming Contest 2021 | 18 | 1722 | |||
| 2165 | Cake Cutter | Ural School Programming Contest 2021 | 15 | 1927 | |||
| 2166 | Two Roads | Ural School Programming Contest 2022 | 16 | 1851 | |||
| 2167 | Cipher Message 5 | Ural School Programming Contest 2022 | 89 | 487 | |||
| 2168 | Runes in the Field | Ural School Programming Contest 2022 | 6 | 3008 | |||
| 2169 | City Building 2 | Ural School Programming Contest 2022 | 13 | 2093 | |||
| 2170 | Experiment with Juice 2 | Ural School Programming Contest 2022 | 19 | 1660 | |||
| 2171 | Two Progressions 2 | Ural School Programming Contest 2022 | 25 | 1375 | |||
| 2172 | Meta-statement 2 | Ural School Programming Contest 2022 | 56 | 730 | |||
| 2173 | Meta-statement 3 | Ural School Programming Contest 2022 | 49 | 816 | |||