list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
4035 NERED   2 391 57.64
9
13
4194 Another Lucky Numbers   4 137 33.50
17
13
4565 What is your Logo   3 916 45.94
1
13
5833 XOR Rounds   2 355 30.67
9
13
6479 The Very Greatest Common Divisor   4 93 10.23
21
13
7035 The Embarrassed Cryptographer   5 338 31.61
13
13
7486 Rooks   4 226 28.49
9
13
7488 LCM GCD Love   6 183 19.09
17
13
7586 Number of Palindromes   9 1329 46.25
13
13
8284 Weighted Sum   6 511 17.86
9
13
8895 Power Crisis   3 441 33.98
17
13
8896 Pattern Matching   1 27 22.45
17
13
9103 Special Numbers   8 753 30.04
13
13
9119 Indiana Jones and the lost Soccer Cup   8 376 29.00
11
13
10446 Sicrano   4 504 23.54
17
13
11165 Magic Strawberries   3 170 21.61
5
13
11178 Save money for YTU   2 129 43.90
13
13
11895 DONALDO   7 507 24.83
11
13
12399 Johnny Hates Climbing   3 113 23.37
21
13
13745 Crack the Safe   19 606 53.36
14
13
14441 Three Circle Problem (EASY)   12 1969 55.38
6
13
15541 Simplified Hangul   4 42 54.00
17
13
15867 Great Warrior   2 124 67.28
13
13
15980 Ascending Fibonacci Numbers   23 802 17.26
17
13
16245 Living with Courage   19 568 37.42
10
13
16409 Lopov   4 307 28.37
9
13
16758 Divisible by 6 and 9   -1 122 37.97
21
13
17002 Psycho Function   3 73 36.99
17
13
18283 Maggu and Cuteness of Strings   6 167 40.07
13
13
19142 BSTRING   4 129 32.25
17
13
20752 LAZY FRIENDS   3 33 52.81
17
13
21963 Flowery Trails   3 42 41.79
17
13
23507 Retrovirus   7 89 36.36
15
13
23878 Finding GP   3 25 51.75
17
13
25728 One of the Simpsons symbols   2 277 66.59
5
13
25782 Fury Road   6 89 43.92
17
13
28180 Sanvi Hates Palindrome   5 58 34.47
13
13
28287 Mayonnaise Arrow   3 32 11.93
26
13
28302 Ada and Plus   6 153 44.71
13
13
28457 Correlations   5 92 29.53
9
13
32683 Ada and Kohlrabi   5 67 18.25
30
13
34260 Signpost reading   8 28 22.62
21
13
34622 NICE SEQUENCES   17 145 50.93
11
13
35281 Noel and His Reindeer   5 27 45.35
21
13
36712 Trailing digits   7 62 12.50
13
13
40808 Crowded Music Festival   9 46 48.15
7
13
7718 Number of common divisors   86 6932 24.80
12
13
14956 Submerging Islands   104 4506 39.71
13
13
526 Divisors   38 1694 43.59
14
13
2 Prime Generator   627 79879 16.08
15
13

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