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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
1554 Zoo   111 28.78
1557 Can you answer these queries II   25 1740 24.99
28
35
1644 Trees   1 35 14.42
34
34
1671 Another Mathematical Problem   63 11.62
1672 The Great Indian Wedding   47 22.92
1673 Ambitious Manager   5 463 36.49
21
17
1674 The Explosion   154 23.68
1675 Fusion Cube   1 83 50.53
1
26
1676 Text Generator   251 21.59
17
26
1677 Halloween treats   8 977 39.57
16
21
1678 Royal Treasury   70 11.57
1681 Cylinder   2 924 38.18
9
26
1683 Expressions   355 39.61
1684 Frequent values   112 3935 27.63
20
21
1685 Grocery store   199 24.23
1687 Logic II   1 27 13.45
34
34
1688 A Very Easy Problem!   40 6165 49.18
12
11
1689 Hard Problem   15 25.00
1693 Coconuts   13 961 29.82
21
28
1695 Grandpa’s Rubik Cube   1 110 60.61
1696 Will Indiana Jones Get There   2 123 27.01
28
23
1697 Ohgas' Fortune   4 711 64.44
9
4
1698 Polygonal Line Search   1 161 62.37
17
17
1699 Numeral System   13 2241 67.20
6
3
1700 Traveling by Stagecoach   9 465 38.73
19
17
1701 Earth Observation with a Mobile Robot Team   9 37.04
1702 Cleaning Robot   45 1578 34.19
28
20
1703 ACM (ACronymMaker)   52 1080 29.68
26
21
1704 Countdown   298 25.05
26
9
1705 The Game of Efil   91 49.24
1706 Queens, Knights and Pawns   4 849 33.02
17
9
1707 Reliable Nets   4 340 31.51
28
23
1708 Square Count   71 30.72
1709 Swamp Things   288 40.32
1710 Two Ends   115 3776 41.66
18
17
1712 Permalex   -1 170 19.41
34
34
1713 Funny scales   12 562 30.51
17
16
1715 Another Necklace Problem   49 18.52
1716 Can you answer these queries III   236 11774 43.54
22
21
1722 Life, the Universe, and Everything II   65 32.14
1723 Bee Maja   3 559 53.45
17
21
1724 Counting Triangles   69 13162 34.00
7
21
1725 The Importance   97 40.36
1726 Exchange   18 6.53
1728 Common Permutation   26 4185 46.66
6
6
1730 Counting Triangles II   2 402 20.78
17
17
1731 Counting Triangles III   1 265 33.78
1739 Yet Another Equation   232 41.20
1741 Tetris 3D   1 183 32.16
34
50
1744 Evaluate the polynomial   19 2636 48.73
5
7

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