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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
23507 Retrovirus   7 90 36.57
15
13
23511 Segfault   4 16 15.67
34
17
23515 The Last String Bender   9 136 28.73
19
11
23516 One day with string   10 234 35.99
7
10
23530 Suffixes   1 20 26.25
17
17
23536 Front   5 156 26.71
10
15
23538 Carina   2 17 10.45
34
17
23539 Split   3 30 13.38
17
17
23541 CWC-2015   8 144 17.93
17
17
23737 Ogledala   1 21 36.08
34
17
23742 Dolan and Nephews   6 48 38.30
31
28
23772 Zamena   3 53 30.29
12
17
23776 K-Query Online   85 1943 40.17
20
23
23806 Yossy, The King of IRYUDAT   3 43 5.48
28
39
23821 Magic Schools   1 23 24.06
34
34
23842 Professor Farouk Question   17 576 33.52
10
7
23847 Acm Teams   24 1652 40.39
2
5
23861 Fingerprints   -4 266 34.36
6
3
23875 Another Version of Inversion   6 64 30.60
21
21
23877 The Long Pile Game   29 23.95
17
17
23878 Finding GP   3 27 52.99
17
13
23880 The Toy Store   3 17 36.56
17
17
23881 God of Nim   5 198 47.05
1
20
23882 Watchers On The Wall   28 22.30
23925 Vitaliy and Pie   12 613 42.07
10
7
23930 Overlapping Words   3 27 25.76
17
17
23938 Save the Scofield !!   17 272 31.93
17
19
23963 Easy Factorials   10 112 16.66
27
26
23969 Helping Jar Jar Binks   5 77 21.28
27
30
23976 Mohib and series   40 1763 47.05
4
7
24032 The art of tree numbers   18 144 30.49
17
19
24191 Eagle and Dogs   18 575 17.85
21
28
24247 Monkey King   2 115 21.04
14
14
24258 Fata7y Ya Warda!   14 141 34.17
20
17
24313 Kule   2 16 20.78
17
26
24689 Fibo and non fibo   10 311 32.58
18
18
24730 Magical colorful cats (hard)   1 12 29.03
34
34
24772 Manipulate Dwarfs   5 137 30.45
20
20
24957 Petya Brother and Repairment of Roads   9 161 28.21
24
24
24979 She was in Love with BST   3 218 43.20
17
20
24998 PLAYING WITH BITS   34 784 21.86
13
13
24999 1807   10 522 38.53
15
18
25000 Checking cubes.   4 249 46.88
7
6
25001 Red Blue Line Segments   2 273 18.22
28
26
25015 Subsequences with modulo   5 59 20.90
34
34
25024 Nth Prime   7 96 17.20
34
39
25048 Robot   4 76 24.62
17
26
25067 Fibonacci Polynomial   8 230 41.28
10
20
25131 Largest Odd Divisor   17 1418 33.40
6
7
25144 Truncky Numbers   20 345 28.89
17
17

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