list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
33046 Factorial Modulo Prime   4 30 17.90
46
42
33048 Find Linear Recurrence   4 24 34.80
42
50
33557 Ada and Banquet   4 317 58.40
6
6
33820 Ada and Game of Divisors   4 120 45.56
24
24
34374 Samvel and Boxes   4 52 30.96
34
34
34380 Even Semiprime Runs   4 25 63.73
28
28
34482 Allowed Factors   4 73 26.52
14
27
34536 MultiSort   4 126 20.69
8
4
34684 Secret Service Agent   4 31 42.02
24
17
36413 Two Sum Query   4 61 33.33
17
23
36532 Friendship   4 20 35.29
34
17
36577 K-transfer journey   4 25 38.46
21
26
36674 PIZZA   4 490 18.11
1
13
36886 Absurdistans Teaparties   4 14 27.16
34
23
36941 AND Queries   4 12 26.95
23
34
37114 PermRLE   4 11 27.66
27
37
37226 Recursive Sequence (Version III)   4 9 33.33
34
34
37380 Acronym   4 33 25.11
30
34
37391 Development Colored   4 15 32.29
30
30
37422 Recurrence Power Sum   4 27 18.77
45
46
37443 Acronym II   4 29 14.93
34
34
37476 Personal LCM   4 42 12.74
21
30
39762 TABTABTAB   4 58 25.52
17
23
40672 Where Proofless Assumption Fails   4 66 41.37
9
9
40945 Internet Spamming   4 23 28.68
17
17
40982 Teleporters and Gems II   4 34 19.23
9
1
41128 Pierwiastkowanie   4 35 38.18
5
13
42340 Bracket Check   4 224 31.27
3
1
107 Calendar of the Maya   5 136 44.85
21
17
116 Intervals   5 1132 23.81
21
24
176 Sum of one-sequence   5 669 33.64
11
27
416 Divisibility by 15   5 1025 15.50
31
26
428 Particular Palindromes   5 497 32.15
22
24
741 Steady Cow Assignment   5 522 32.60
20
29
1285 Continuous Fractions Again   5 375 41.86
15
10
1434 Equation   5 417 33.22
21
26
1466 Blue Mary Needs Help Again   5 220 20.71
30
34
1482 A short vacation in Disneyland   5 227 14.40
31
24
1673 Ambitious Manager   5 463 36.49
21
17
2059 Robotic Sort   5 709 32.77
28
26
2174 Drop the Triples   5 117 28.93
21
24
2178 He is offside!   5 8426 50.15
3
4
2737 Perfect Rhyme   5 366 16.91
27
26
2816 Common Subsequences   5 221 28.89
26
34
2853 Decode the Strings   5 428 39.57
15
17
3196 Divisibility Relation   5 287 21.11
20
39
3723 Snooker   5 458 50.46
9
27
3882 Cijevi   5 260 38.04
30
14
4198 Lego   5 186 25.36
24
22
4681 Twice   5 284 21.09
24
27

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