list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
11830 DOJO Corridor I   -1 32 31.47
50
34
7102 Doing The Word Wrap   1 175 38.33
15551 Do You Even Lift   2 24 36.86
23
28
25393 Do It Wrong, Get It Right   6 58 37.30
17
17
866 DNA Translation   117 21.44
3408 DNA Sequences   47 1992 26.14
16
20
35277 DNA of Elf   3 20 31.30
17
34
1776 DNA Laboratory   3 112 11.02
30
21
13105 DNA   5 692 33.58
11
24
10930 Dixon Dominoes   1 22 25.00
1
1
26527 DIVSEQ   17 238 46.49
13
17
7623 Divisors VI   2 29 16.38
34
34
22412 Divisors of factorial (hard)   9 188 46.50
22
22
22549 Divisors of factorial (extreme)   5 96 26.15
34
36
22403 Divisors of factorial   71 1985 29.90
14
14
530 Divisors 2   10 936 52.47
12
16
526 Divisors   38 1715 43.75
14
13
16825 Divisors   6 93 17.93
20
24
7567 Divisor Summation Powered   13 368 21.41
17
23
1754 Divisor Summation (Hard)   32 1350 15.68
22
20
25862 Divisor Game   6 53 17.72
17
17
10186 Divisor Digits   6 1290 30.93
8
12
20172 Divisiblity by 3   11 589 30.54
14
10
34501 Divisible Strings   5 219 28.86
15
17
21356 Divisible Number Sum   8 51 17.82
26
20
25867 Divisible Fibonacci Numbers   5 210 25.85
12
12
27433 Divisible Fibonacci Numbers   1 29 29.33
17
34
16758 Divisible by 6 and 9   -1 126 36.28
21
13
25810 Divisibility Test   10 64 13.33
24
26
3196 Divisibility Relation   5 291 21.10
20
39
416 Divisibility by 15   5 1027 15.52
31
26
13116 Dividing Xorland   1 31 48.57
17
9
8063 Dividing Stones   2 167 26.30
17
17
13953 Divide Polygon (HARD)   1 18 21.08
34
34
5649 Divide Polygon   3 48 22.95
9
34
6576 Divide and Conquer   2 62 16.51
17
26
10647 Divide And Conquer   13 17.28
15432 Distributing V-Energy   -1 25 32.63
17
34
22253 Distributing sweets   4 109 21.13
21
17
10108 Distributing Ballot Boxes   32 1165 36.21
11
15
21177 Distracted judges   6 324 44.91
13
17
21135 Distinct Viewpoints   2 23.08
34
1
9505 Distinct Subtrees   1 21 25.27
17
17
694 Distinct Substrings   92 5782 26.61
21
24
2416 Distinct Subsequences   94 3783 36.34
12
22
9519 Distinct Submatrices   1 26 14.22
50
50
10232 Distinct Primes   85 5932 45.48
10
9
2817 Distinct Increasing Subsequences   9 795 24.57
22
26
40148 Distinct Cyclings   1 15 26.56
42
34
3978 Distance Query   71 1953 33.24
24
21

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