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list of classical problems (unsolved)


ID NAME QUALITY USERS ACC % DIFFICULTY C I
12107 All Possible Barns   1 34 25.23
34
34
12370 Generating Alien DNA   1 32 17.00
34
34
12371 High Mountains   42 13.07
34
34
12436 The One-Dimensional Pool Table   1 63 41.35
1
34
12562 Glory War   2 36 33.50
34
34
12609 Different Vectors   3 43 36.27
26
34
12749 Dynamic Assignment Problem   1 16 54.64
34
34
12808 Yet-Yet Another Counting Problem   2 48 64.13
17
34
12855 Teleport   4 11.32
17
34
12908 Binary Matrix   1 19 9.48
39
34
13031 Vision Field   28 24.04
34
34
13041 The Black Riders   6 196 40.10
17
34
13050 Entmoot   1 80 29.17
17
34
13051 Wormtongues Mind   3 69 51.96
17
34
13092 Snakes and Ladders Again   1 90 15.04
34
34
13150 Magic Sticks   1 20 23.41
34
34
13166 Totient in permutation (medium)   21 49.44
17
34
13362 Median of sub-sequences   1 37 20.28
34
34
13419 Modular Fibonacci Period   8 94 24.54
34
34
13500 Discord is at it again   2 36 39.78
34
34
13591 Factor y Hell   9 18.64
50
34
13592 Expected Time to Love   1 49 20.40
17
34
13801 Dexter Rank   2 16 14.50
34
34
13806 Chaos In Arkham   1 52 18.77
1
34
13816 Pheversos Game   1 8 36.03
17
34
13833 Super Borboletas World   1 14 24.32
34
34
13918 String Queries   1 34 27.56
34
34
13948 Disjoint Subtrees   22 45.41
34
34
13953 Divide Polygon (HARD)   1 18 21.08
34
34
13977 Thousands ByteMan March   3 24 34.03
34
34
13980 Sudoku goblin   2 83 42.62
42
34
14864 Sales   1 27 25.85
34
34
14893 Good Inflation   17 195 28.52
30
34
14925 King Graffs Trip   2 27 21.53
34
34
14975 Foxic Expressions   2 87 15.24
34
34
15190 MAXIMUM RARITY   6 90 35.38
28
34
15270 A plus B   1 12 5.56
34
34
15312 Annoying Coins Quest   1 30 42.32
17
34
15432 Distributing V-Energy   -1 25 32.63
17
34
15498 Kawigi quote   1 25 32.11
34
34
15565 Find Distances In A Plane   1 52 16.73
34
34
15566 Coprime Again   7 73 26.66
27
34
15569 Antisymmetry   2 417 40.80
17
34
15574 Railway   2 19 23.03
34
34
15649 Unequalled Consumption   1 14 23.53
17
34
15734 California Jones and the Gate to Freedom   1 38 54.12
34
34
15769 Enjoy Adding GP to Series   2 63 26.67
28
34
15850 Game   1 61 41.09
1
34
15892 Cave   1 16 16.42
17
34
16185 Mining your own business   4 634 20.87
34
34

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