list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
1557 Can you answer these queries II   8 739 26.33
32
35
1644 Trees   30 14.02
1671 Another Mathematical Problem   50 10.70
1672 The Great Indian Wedding   42 24.62
1673 Ambitious Manager   1 425 37.05
9
9
1674 The Explosion   143 26.78
1675 Fusion Cube   75 52.12
1
17
1676 Text Generator   178 21.35
17
26
1677 Halloween treats   3 692 41.15
17
21
1678 Royal Treasury   66 11.71
1681 Cylinder   2 865 38.98
9
26
1683 Expressions   350 40.95
1684 Frequent values   57 2230 29.82
20
22
1685 Grocery store   175 22.59
1687 Logic II   21 12.94
1688 A Very Easy Problem!   26 5431 49.13
10
11
1689 Hard Problem   15 39.02
1693 Coconuts   6 526 32.21
23
30
1695 Grandpa’s Rubik Cube   1 106 59.19
1696 Will Indiana Jones Get There   97 30.82
50
50
1697 Ohgas' Fortune   3 669 64.74
9
1
1698 Polygonal Line Search   147 61.31
1699 Numeral System   9 2059 70.08
7
4
1700 Traveling by Stagecoach   1 247 38.49
13
9
1701 Earth Observation with a Mobile Robot Team   9 40.00
1702 Cleaning Robot   19 1015 40.54
25
18
1703 ACM (ACronymMaker)   17 757 30.18
29
26
1704 Countdown   1 238 25.74
26
9
1705 The Game of Efil   85 49.40
1706 Queens, Knights and Pawns   2 614 36.81
17
17
1707 Reliable Nets   2 302 31.67
17
1
1708 Square Count   68 31.16
1709 Swamp Things   279 40.95
1710 Two Ends   62 2831 43.69
17
17
1712 Permalex   1 159 18.65
34
1713 Funny scales   3 362 33.06
13
9
1715 Another Necklace Problem   47 18.41
1716 Can you answer these queries III   104 4839 53.61
23
22
1722 Life, the Universe, and Everything II   63 36.19
1723 Bee Maja   2 537 52.97
17
17
1724 Counting Triangles   43 9108 33.14
8
22
1725 The Importance   90 40.00
1726 Exchange   18 9.01
1728 Common Permutation   18 3531 48.03
6
6
1730 Counting Triangles II   371 21.07
1731 Counting Triangles III   242 32.92
1739 Yet Another Equation   197 40.39
1741 Tetris 3D   54 38.25
1744 Evaluate the polynomial   10 2267 46.70
5
7
1748 Sequence Partitioning II   1 49 26.59
17
34

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