|
| ID | Title | Source | Authors | Difficulty |
---|
| 1600 | Airport | USU Personal Contest 2008 | 768 | 557 |
| 1601 | AntiCAPS | USU Personal Contest 2008 | 4774 | 91 |
| 1602 | Elevator | USU Personal Contest 2008 | 951 | 451 |
| 1603 | Erudite | USU Personal Contest 2008 | 1708 | 252 |
| 1604 | Country of Fools | USU Personal Contest 2008 | 3008 | 144 |
| 1605 | Devil's Sequence | USU Personal Contest 2008 | 701 | 610 |
| 1606 | Slalom | USU Personal Contest 2008 | 603 | 707 |
| 1607 | Taxi | USU Personal Contest 2008 | 9459 | 46 |
| 1608 | Lucky Tickets 2008 | Ural Championship 2008 | 406 | 1036 |
| 1609 | Tram Tile | Ural Championship 2008 | 138 | 2913 |
| 1610 | Cactuses | Ural Championship 2008 | 206 | 1996 |
| 1611 | Decimation | Ural Championship 2008 | 613 | 692 |
| 1612 | Tram Forum | Ural Championship 2008 | 2885 | 149 |
| 1613 | For Fans of Statistics | Ural Championship 2008 | 3071 | 140 |
| 1614 | National Project “Trams” | Ural Championship 2008 | 503 | 840 |
| 1615 | Tram Solitaire | Ural Championship 2008 | 197 | 2083 |
| 1616 | Square Country 4 | Ural Championship 2008 | 98 | 3992 |
| 1617 | Flat Spots | Ural Championship 2008 | 6710 | 64 |
| 1618 | Arrays Printing | Petrozavodsk Winter 2008. ITMO Contest | 84 | 4455 |
| 1619 | Big Brother | Petrozavodsk Winter 2008. ITMO Contest | 577 | 713 |
| 1620 | Clever House | Petrozavodsk Winter 2008. ITMO Contest | 262 | 1540 |
| 1621 | Definite Integral | Petrozavodsk Winter 2008. ITMO Contest | 84 | 4455 |
| 1622 | Endspiel | Petrozavodsk Winter 2008. ITMO Contest | 123 | 3148 |
| 1623 | Fractal Labyrinth | Petrozavodsk Winter 2008. ITMO Contest | 124 | 3125 |
| 1624 | Go out of here! | Petrozavodsk Winter 2008. ITMO Contest | 71 | 5170 |
| 1625 | Hankel Matrix | Petrozavodsk Winter 2008. ITMO Contest | 395 | 1034 |
| 1626 | Interfering Segment | Petrozavodsk Winter 2008. ITMO Contest | 43 | 7901 |
| 1627 | Join | Petrozavodsk Winter 2008. ITMO Contest | 372 | 1096 |
| 1628 | White Streaks | USU Championship 2008 | 2445 | 169 |
| 1629 | Trip | USU Championship 2008 | 510 | 796 |
| 1630 | Talisman | USU Championship 2008 | 400 | 1010 |
| 1631 | Drunk King 2 | USU Championship 2008 | 849 | 482 |
| 1632 | Lasers | USU Championship 2008 | 83 | 4451 |
| 1633 | Hippogriffs | USU Championship 2008 | 532 | 764 |
| 1634 | Spider Mite | USU Championship 2008 | 175 | 2238 |
| 1635 | Mnemonics and Palindromes | USU Championship 2008 | 2078 | 198 |
| 1636 | Penalty Time | USU Championship 2008 | 6992 | 59 |
| 1637 | Triangle Game 2 | USU Championship 2008 | 115 | 3312 |
| 1638 | Bookworm | USU Championship 2008 | 6354 | 65 |
| 1639 | Chocolate 2 | Autumn School Contest 2008 | 12885 | 32 |
| 1640 | Circle of Winter | Autumn School Contest 2008 | 2369 | 174 |
| 1641 | Duties | Autumn School Contest 2008 | 817 | 499 |
| 1642 | 1D Maze | Autumn School Contest 2008 | 4319 | 95 |
| 1643 | Attack of the Dark Fortress | Autumn School Contest 2008 | 966 | 423 |
| 1644 | A Whole Lot of Walnuts | Autumn School Contest 2008 | 4166 | 99 |
| 1645 | Ski Race | Autumn School Contest 2008 | 2084 | 197 |
| 1646 | Godzilla Strikes Back! | Autumn School Contest 2008 | 455 | 888 |
| 1647 | Divide an Island! | Autumn School Contest 2008 | 486 | 832 |
| 1648 | Yachts | Autumn School Contest 2008 | 1073 | 381 |
| 1649 | Abstractionism to the People | NEERC 2008 Eastern Subregional | 50 | 6869 |
| 1650 | Billionaires | NEERC 2008 Eastern Subregional | 2130 | 193 |
| 1651 | Shortest Subchain | NEERC 2008 Eastern Subregional | 1182 | 346 |
| 1652 | Banking Crisis | NEERC 2008 Eastern Subregional | 141 | 2729 |
| 1653 | Death Conveyor | NEERC 2008 Eastern Subregional | 51 | 6757 |
| 1654 | Cipher Message | NEERC 2008 Eastern Subregional | 6999 | 59 |
| 1655 | Somali Pirates | NEERC 2008 Eastern Subregional | 208 | 1891 |
| 1656 | Far Away Kingdom's Army | NEERC 2008 Eastern Subregional | 2016 | 203 |
| 1657 | Cube Snake | NEERC 2008 Eastern Subregional | 261 | 1521 |
| 1658 | Sum of Digits | NEERC 2008 Eastern Subregional | 2058 | 199 |
| 1659 | Regular Triangles | NEERC 2008 Eastern Subregional | 628 | 646 |
| 1660 | The Island of Bad Luck | Petrozavodsk Winter 2008. USU Contest | 52 | 6580 |
| 1661 | Dodecahedron | Petrozavodsk Winter 2008. USU Contest | 98 | 3777 |
| 1662 | Goat in the Garden 6 | Petrozavodsk Winter 2008. USU Contest | 79 | 4584 |
| 1663 | The Hobbit or There and Back Again 2 | Petrozavodsk Winter 2008. USU Contest | 122 | 3091 |
| 1664 | Pipeline Transportation | Petrozavodsk Winter 2008. USU Contest | 197 | 1971 |
| 1665 | Dean's Financial Pyramid | Petrozavodsk Winter 2008. USU Contest | 924 | 437 |
| 1666 | Vasya Ferrari | Petrozavodsk Winter 2008. USU Contest | 302 | 1308 |
| 1667 | Square Country 3 | Petrozavodsk Winter 2008. USU Contest | 195 | 1990 |
| 1668 | Death Star 2 | Petrozavodsk Winter 2008. USU Contest | 60 | 5828 |
| 1669 | Universal Word | Petrozavodsk Winter 2008. USU Contest | 287 | 1374 |
| 1670 | Asterisk | Petrozavodsk Summer 2008. USU Contest | 206 | 1880 |
| 1671 | Anansi's Cobweb | Petrozavodsk Summer 2008. USU Contest | 3579 | 113 |
| 1672 | Droid flies | Petrozavodsk Summer 2008. USU Contest | 26 | 11282 |
| 1673 | Admission to Exam | Petrozavodsk Summer 2008. USU Contest | 309 | 1273 |
| 1674 | Drunk King | Petrozavodsk Summer 2008. USU Contest | 56 | 6154 |
| 1675 | Lunar Code 2 | Petrozavodsk Summer 2008. USU Contest | 209 | 1855 |
| 1676 | Mortal Kombat | Petrozavodsk Summer 2008. USU Contest | 222 | 1751 |
| 1677 | Monkey at the Keyboard | Petrozavodsk Summer 2008. USU Contest | 247 | 1580 |
| 1678 | Space Poker 3 | Petrozavodsk Summer 2008. USU Contest | 56 | 6154 |
| 1679 | Scrooge's Tower | Petrozavodsk Summer 2008. USU Contest | 391 | 1013 |
| 1680 | The First Nonqualifying | USU Personal Contest 2009 | 1822 | 219 |
| 1681 | Brother Bear's Garden | USU Personal Contest 2009 | 100 | 3654 |
| 1682 | Crazy Professor | USU Personal Contest 2009 | 742 | 535 |
| 1683 | Fridge | USU Personal Contest 2009 | 2996 | 134 |
| 1684 | Jack's Last Word | USU Personal Contest 2009 | 1513 | 264 |
| 1685 | Orthography | USU Personal Contest 2009 | 2225 | 180 |
| 1686 | Photovoltaic Spaceship | USU Personal Contest 2009 | 260 | 1489 |
| 1687 | Numismatics for Fun | USU Personal Contest 2009 | 307 | 1268 |
| 1688 | Team.GOV! | USU Personal Contest 2009 | 3052 | 131 |
| 1689 | Fisherman and Barbell | USU Personal Contest 2009 | 431 | 912 |
| 1690 | Army of Mages | Petrozavodsk Winter 2009. USU Contest | 626 | 630 |
| 1691 | Algorithm Complexity | Petrozavodsk Winter 2009. USU Contest | 114 | 3232 |
| 1692 | Flags for Provinces | Petrozavodsk Winter 2009. USU Contest | 1065 | 373 |
| 1693 | Loyd's Problem | Petrozavodsk Winter 2009. USU Contest | 27 | 10832 |
| 1694 | Killer Words | Petrozavodsk Winter 2009. USU Contest | 131 | 2843 |
| 1695 | Work for Robots | Petrozavodsk Winter 2009. USU Contest | 129 | 2883 |
| 1696 | Salary for Robots | Petrozavodsk Winter 2009. USU Contest | 445 | 881 |
| 1697 | Sniper Shot | Petrozavodsk Winter 2009. USU Contest | 62 | 5567 |
| 1698 | Square Country 5 | Petrozavodsk Winter 2009. USU Contest | 618 | 638 |
| 1699 | Turning Turtles | Petrozavodsk Winter 2009. USU Contest | 362 | 1077 |
|