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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
23507 Retrovirus   6 93 36.02
15
13
23511 Segfault   4 16 12.00
34
17
23515 The Last String Bender   9 136 27.48
19
11
23516 One day with string   10 237 36.37
7
10
23530 Suffixes   1 21 18.33
17
17
23536 Front   5 162 25.91
10
15
23538 Carina   2 20 11.26
34
17
23539 Split   3 34 13.64
17
17
23541 CWC-2015   8 151 18.19
17
17
23737 Ogledala   1 26 31.25
34
17
23742 Dolan and Nephews   6 52 37.97
31
28
23772 Zamena   3 56 29.86
12
17
23776 K-Query Online   86 2028 40.29
20
23
23806 Yossy, The King of IRYUDAT   3 47 5.44
28
39
23821 Magic Schools   1 28 20.22
34
34
23842 Professor Farouk Question   17 582 33.72
10
7
23847 Acm Teams   24 1665 40.42
2
5
23861 Fingerprints   -4 268 34.41
6
3
23875 Another Version of Inversion   7 69 31.75
23
23
23877 The Long Pile Game   34 24.62
17
17
23878 Finding GP   3 30 45.83
17
13
23880 The Toy Store   3 18 35.71
17
17
23881 God of Nim   5 204 47.87
1
20
23882 Watchers On The Wall   30 19.53
23925 Vitaliy and Pie   12 617 42.17
10
7
23930 Overlapping Words   3 27 23.13
17
17
23938 Save the Scofield !!   17 274 32.04
17
19
23963 Easy Factorials   10 117 17.12
27
26
23969 Helping Jar Jar Binks   5 82 21.76
27
30
23976 Mohib and series   40 1770 47.05
5
7
24032 The art of tree numbers   18 146 28.99
17
19
24191 Eagle and Dogs   18 659 18.75
21
28
24247 Monkey King   2 116 21.03
14
14
24258 Fata7y Ya Warda!   14 144 34.26
20
17
24313 Kule   2 19 16.15
17
26
24689 Fibo and non fibo   10 315 32.77
18
18
24730 Magical colorful cats (hard)   1 14 25.41
34
34
24772 Manipulate Dwarfs   5 140 30.71
20
20
24957 Petya Brother and Repairment of Roads   9 170 27.97
24
24
24979 She was in Love with BST   3 224 43.81
17
20
24998 PLAYING WITH BITS   34 791 21.97
13
13
24999 1807   10 525 38.29
15
18
25000 Checking cubes.   4 257 47.63
7
6
25001 Red Blue Line Segments   2 308 19.18
28
26
25015 Subsequences with modulo   5 62 21.03
34
34
25024 Nth Prime   7 109 17.47
34
39
25048 Robot   4 79 25.25
17
26
25067 Fibonacci Polynomial   8 237 41.38
11
19
25131 Largest Odd Divisor   17 1431 33.55
6
7
25144 Truncky Numbers   20 348 29.01
17
17

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