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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
34501 Divisible Strings   5 214 28.50
15
17
20172 Divisiblity by 3   11 583 30.53
14
10
10186 Divisor Digits   6 1282 30.88
8
12
25862 Divisor Game   5 50 20.93
17
17
1754 Divisor Summation (Hard)   32 1181 15.55
22
21
7567 Divisor Summation Powered   13 361 21.22
17
23
526 Divisors   38 1697 43.56
14
13
16825 Divisors   6 87 17.64
20
24
530 Divisors 2   10 912 52.42
12
16
22403 Divisors of factorial   71 1931 29.70
14
14
22549 Divisors of factorial (extreme)   5 78 25.69
34
34
22412 Divisors of factorial (hard)   9 162 47.25
22
22
7623 Divisors VI   2 27 14.35
34
34
26527 DIVSEQ   17 232 46.11
13
17
10930 Dixon Dominoes   1 17 24.44
1
1
13105 DNA   5 641 36.85
11
24
1776 DNA Laboratory   3 110 11.18
34
23
35277 DNA of Elf   2 13 26.09
17
34
3408 DNA Sequences   47 1983 26.17
16
20
866 DNA Translation   117 21.51
25393 Do It Wrong, Get It Right   6 54 36.82
17
17
15551 Do You Even Lift   2 18 38.35
23
28
7102 Doing The Word Wrap   1 171 37.95
11830 DOJO Corridor I   -1 28 39.93
50
34
11834 DOJO Corridor II   2 21 33.54
42
34
23742 Dolan and Nephews   6 48 42.00
31
28
9761 Dolls   2 104 33.50
17
26
11984 Dome of Circus   17 45.45
11521 Dominant Strings   71 34.51
4157 Domino   4 54 50.42
42
42
25819 DOMINO   1 17 28.87
34
34
27521 Domino's effect   1 13 41.18
1
9
4197 Dominoes   4 120 22.98
23
23
11895 DONALDO   7 508 24.85
11
13
3195 Doors and Penguins   9 238 27.22
19
16
20635 Dortmund Dilemma   1 19 44.44
17
34
8105 Dot Product Maximization   3 71 17.33
17
17
10286 DOTA HEROES   44 6057 44.94
3
5
3388 Double Near Palindromes   1 448 33.99
17
17
4203 Double Queue   1 76 42.86
17
17
5182 Double Sorting   12 8.88
8894 Double Time   1 31 48.24
17
1
903 Double Vision   64 56.49
1
1
3322 Doubled Numbers   2 163 48.13
17
17
10415 Dracula   6 140 21.71
20
22
1876 Dragon Curves   2 174 50.12
1
17
12961 Drastic Grapes   36 32.24
12559 Drastic Race   49 35.67
7210 Draw Mountains   5 330 43.85
17
6
19320 Draw Skyline Graph   2 103 19.51
31
26

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