list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
1557 Can you answer these queries II   9 757 26.20
31
35
1644 Trees   30 14.02
1671 Another Mathematical Problem   50 10.70
1672 The Great Indian Wedding   42 24.62
1673 Ambitious Manager   1 426 36.97
9
9
1674 The Explosion   143 26.70
1675 Fusion Cube   1 76 51.79
1
26
1676 Text Generator   178 21.35
17
26
1677 Halloween treats   3 695 41.21
17
21
1678 Royal Treasury   66 11.71
1681 Cylinder   2 872 39.16
9
26
1683 Expressions   350 40.95
1684 Frequent values   64 2332 30.01
20
21
1685 Grocery store   177 22.70
1687 Logic II   21 12.38
1688 A Very Easy Problem!   28 5623 49.16
10
11
1689 Hard Problem   15 38.10
1693 Coconuts   6 540 32.04
23
30
1695 Grandpa’s Rubik Cube   1 106 59.19
1696 Will Indiana Jones Get There   99 31.05
50
50
1697 Ohgas' Fortune   3 672 64.83
9
1
1698 Polygonal Line Search   148 61.45
1699 Numeral System   9 2067 70.15
7
4
1700 Traveling by Stagecoach   1 262 39.06
13
9
1701 Earth Observation with a Mobile Robot Team   9 40.00
1702 Cleaning Robot   20 1037 40.27
25
18
1703 ACM (ACronymMaker)   17 779 30.34
29
26
1704 Countdown   249 25.68
26
9
1705 The Game of Efil   86 49.60
1706 Queens, Knights and Pawns   2 630 36.81
17
17
1707 Reliable Nets   2 306 31.77
17
1
1708 Square Count   68 31.16
1709 Swamp Things   279 40.95
1710 Two Ends   64 2942 44.16
17
17
1712 Permalex   1 159 18.65
34
1713 Funny scales   3 366 32.90
13
9
1715 Another Necklace Problem   47 18.41
1716 Can you answer these queries III   113 5101 53.88
22
21
1722 Life, the Universe, and Everything II   63 36.19
1723 Bee Maja   2 539 53.15
17
23
1724 Counting Triangles   46 9299 33.29
7
21
1725 The Importance   91 40.23
1726 Exchange   18 9.01
1728 Common Permutation   19 3585 47.84
6
6
1730 Counting Triangles II   1 386 21.33
1731 Counting Triangles III   1 255 33.38
1739 Yet Another Equation   198 40.41
1741 Tetris 3D   54 38.00
1744 Evaluate the polynomial   9 2307 46.99
5
7
1748 Sequence Partitioning II   1 49 26.59
17
34

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