list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
32857 Angry Siam   4 58 34.24
30
30
32950 Ada and Plants 2   4 78 49.58
17
17
33046 Factorial Modulo Prime   4 31 17.86
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 45.45
24
24
34374 Samvel and Boxes   4 54 31.18
34
34
34380 Even Semiprime Runs   4 25 63.73
28
28
34482 Allowed Factors   4 75 27.05
14
27
34536 MultiSort   4 175 21.27
8
4
34684 Secret Service Agent   4 31 42.02
24
17
36413 Two Sum Query   4 63 33.71
17
23
36532 Friendship   4 21 33.33
34
17
36577 K-transfer journey   4 26 37.76
21
26
36674 PIZZA   4 494 18.13
1
13
36886 Absurdistans Teaparties   4 17 28.72
34
23
36941 AND Queries   4 16 28.48
23
34
37114 PermRLE   4 12 28.57
27
37
37226 Recursive Sequence (Version III)   4 9 28.21
34
34
37380 Acronym   4 33 24.52
30
34
37391 Development Colored   4 15 32.63
30
30
37422 Recurrence Power Sum   4 28 19.10
45
46
37443 Acronym II   4 29 14.56
34
34
37476 Personal LCM   4 42 12.74
21
30
39762 TABTABTAB   4 59 25.44
17
23
40672 Where Proofless Assumption Fails   4 67 41.79
9
9
40945 Internet Spamming   4 24 26.49
17
17
40982 Teleporters and Gems II   4 35 19.62
9
1
41128 Pierwiastkowanie   4 37 37.93
5
13
42340 Bracket Check   4 232 32.09
3
1
107 Calendar of the Maya   5 136 44.74
21
17
116 Intervals   5 1146 23.95
21
24
176 Sum of one-sequence   5 670 33.60
11
27
416 Divisibility by 15   5 1025 15.50
31
26
428 Particular Palindromes   5 498 32.15
22
24
741 Steady Cow Assignment   5 525 32.67
20
29
1285 Continuous Fractions Again   5 375 41.86
15
10
1434 Equation   5 417 33.20
21
26
1466 Blue Mary Needs Help Again   5 222 20.77
30
34
1482 A short vacation in Disneyland   5 230 14.61
29
20
2059 Robotic Sort   5 714 32.87
28
26
2174 Drop the Triples   5 118 29.02
21
24
2178 He is offside!   5 8426 50.13
3
4
2737 Perfect Rhyme   5 393 17.27
27
26
2816 Common Subsequences   5 221 28.89
26
34
2853 Decode the Strings   5 430 39.76
15
17
3196 Divisibility Relation   5 288 21.16
20
39
3723 Snooker   5 458 50.46
9
27
3882 Cijevi   5 260 38.04
30
14
4198 Lego   5 189 25.21
24
22

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