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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
428 Particular Palindromes   5 492 32.02
22
24
7099 Advanced Edit Distance   11 398 32.00
10
20
8816 Mravograd   29 32.00
17
34
29454 Martian Colony   4 22 32.00
17
17
328 Bishops   82 8924 32.00
14
7
34374 Samvel and Boxes   4 51 31.99
34
34
17946 Mickey Mouse Magic Trick v6   2 37 31.94
9
26
28307 Ada and Game   52 615 31.94
14
18
36668 Not So Blind Escape   2 7 31.94
34
42
9895 Tracking RFIDs   52 31.94
10502 Video game combos   1 297 31.92
34
17
2856 Help Bob   6 273 31.92
21
23
6981 The Least Number   21 31.91
33963 Ada and Palace Game   1 18 31.91
1476 Maximum Profit   6 339 31.91
21
34
4587 Electric Fences   -1 125 31.91
26
26
7805 Kitchen Robot   3 88 31.90
9
9
25417 You Win!   2 29 31.90
17
17
26214 Pisano Factors   3 23 31.90
26
26
19150 Infinite Sequence   1 152 31.88
1
34
30947 Sabbir and gifts   21 350 31.85
16
13
21462 Final Assignment   2 51 31.85
9
1
2059 Robotic Sort   5 638 31.84
28
26
9721 2s Complement   1 173 31.83
34
34
23938 Save the Scofield !!   17 271 31.83
17
19
4259 Pilots   33 1612 31.83
17
20
13076 Slikar   6 220 31.82
17
10
17443 Magical Bus Journey   2 57 31.80
9
9
32899 Mean of array   20 171 31.79
15
18
7758 Growing Strings   172 31.78
10270 Temperature   5 201 31.78
21
21
8917 How Many Plusses   7 174 31.76
11
14
1167 Move To Invert   13 2445 31.76
8
16
9030 Bob and his towers   38 31.76
10240 Circleland   4 709 31.75
13
17
7760 Kids’ Wishes   1 92 31.74
34
1
2139 Gossipers   3 590 31.74
21
26
2883 Widget Factory   2 104 31.73
26
26
30787 Ada and Aphids   11 195 31.73
27
26
4429 Spelling Lists   2 175 31.72
17
34
3895 Matrix Game   25 31.71
38331 Comet Number   7 75 31.70
7
15
5699 The last digit re-visited   39 7442 31.68
9
9
5446 Fishing Net   149 31.68
9032 Cube Free Numbers   65 4118 31.66
12
11
7583 Cubic Eight-Puzzle   1 28 31.65
50
34
6292 Shmoogle Wave   16 31.65
9063 Shuffling cards   17 31.65
19551 A Colorful world   3 87 31.64
6
1
2053 Key Task   37 1174 31.64
24
22

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