list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
12260 Devlali Numbers   13 719 37.75
20
14
27320 Card Game   13 353 38.42
9
14
12471 DIE HARD   157 7885 38.96
12
14
11814 Eko   171 15097 26.57
13
13
35276 Smallest on the Stack   21 880 15.19
11
13
2 Prime Generator   625 79125 16.04
15
13
14956 Submerging Islands   104 4464 39.67
13
13
526 Divisors   37 1684 43.57
14
13
7718 Number of common divisors   86 6828 25.00
12
13
55 Jasiek   3 462 28.12
21
13
1000 Equidivisions   -1 643 23.36
13
13
1003 Little Quilt   3 168 39.78
26
13
2143 Dependency Problems   4 517 39.00
17
13
2901 One Geometry Problem   9 1805 36.14
4
13
3505 Prime Number Theorem   25 1521 28.03
14
13
3753 GONDOR   4 378 52.82
13
13
4035 NERED   2 391 57.64
9
13
4194 Another Lucky Numbers   4 137 33.56
17
13
4565 What is your Logo   3 916 45.94
1
13
5833 XOR Rounds   2 353 30.58
9
13
6479 The Very Greatest Common Divisor   4 93 10.23
21
13
7035 The Embarrassed Cryptographer   5 336 31.43
13
13
7486 Rooks   4 226 28.49
9
13
7488 LCM GCD Love   6 183 19.09
17
13
8284 Weighted Sum   6 508 17.80
9
13
8895 Power Crisis   3 441 33.98
17
13
8896 Pattern Matching   1 25 21.38
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 23.55
17
13
11165 Magic Strawberries   3 168 21.63
5
13
11178 Save money for YTU   2 129 44.01
13
13
11895 DONALDO   7 505 24.81
11
13
12399 Johnny Hates Climbing   3 111 23.21
21
13
13745 Crack the Safe   19 606 53.36
14
13
14441 Three Circle Problem (EASY)   12 1963 55.34
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   19 565 37.37
10
13
16409 Lopov   4 305 28.31
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   6 165 39.82
13
13
19142 BSTRING   4 128 32.10
17
13
19795 Psycho34 (easy)   6 54 22.20
30
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

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