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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
211 Primitivus recurencis   233 26.62
1
17
18667 Product of factorials (hard)   3 42 26.61
28
34
9817 Shortcut   53 26.61
17
17
11814 Eko   171 14977 26.60
13
13
10594 Decoding Number Stations with Dr Whooves   2 58 26.56
9
26
4555 Einbahnstrasse   2 484 26.55
22
9
12960 Collision on Christmas Eve   1 43 26.54
15769 Enjoy Adding GP to Series   2 60 26.50
28
34
18246 Maggu and Vectors   -1 79 26.50
17
17
16180 Ratar   77 26.48
17
17
6824 Flag   1 79 26.48
34
34
4390 Cards shuffing   2 117 26.48
26
21
203 Potholers   22 2259 26.47
16
12
18102 New year love story   2 80 26.46
34
34
13447 Crayon   10 113 26.44
25
28
22549 Divisors of factorial (extreme)   5 73 26.44
34
34
22553 Stack Overflow   5 131 26.43
12
10
34482 Allowed Factors   4 74 26.43
14
27
2731 Inventing Test Data   3 443 26.43
14
27
3679 Moo University - Emergency Pizza Order   -1 35 26.42
15566 Coprime Again   7 66 26.42
27
34
26257 detective sherlock holmes   -12 215 26.42
15
17
32202 Share It   12 26.42
1
1
35381 VALENTINE   2 35 26.40
11
14
32948 Ada and Fimbers   4 105 26.39
17
21
28451 Ada and Cities   10 139 26.39
19
17
19406 Fibonacci extraction Sum   2 49 26.38
34
39
18180 Love Story 1   13 1131 26.38
9
6
694 Distinct Substrings   91 5516 26.38
21
24
10585 Searching God   82 26.37
1674 The Explosion   152 26.35
2060 Tough Water Level   34 26.34
8238 N-Factorful   68 2544 26.34
17
16
5542 Counting pairs   4 129 26.33
39
36
2699 Recursive Sequence (Version II)   16 991 26.33
26
24
3975 Most Servings Meal   8 349 26.33
28
28
10228 Magic Grid   44 1783 26.32
14
19
3939 Search of Concatenated Strings   27 26.32
21969 Money Transfers   4 26.32
21170 Constellation of the parallelogram   1 89 26.31
17
17
3749 Subset Sums   74 4021 26.30
17
20
8952 Catapult that ball   36 2806 26.28
12
12
705 New Distinct Substrings   41 3680 26.25
26
24
1873 Accumulate Cargo   2 87 26.25
34
9
8750 Wordplay   4 91 26.21
17
34
697 Matrix Words   94 26.20
5161 Factorial vs Power   14 1114 26.19
13
15
15376 Running Median   15 1128 26.18
11
9
3408 DNA Sequences   47 1979 26.18
16
20
11947 Counting Words   2 162 26.18
17
17

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