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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
23507 Retrovirus   6 94 36.11
15
13
23511 Segfault   4 16 11.93
34
17
23515 The Last String Bender   9 138 27.65
19
11
23516 One day with string   10 238 36.45
7
10
23530 Suffixes   1 22 19.01
17
17
23536 Front   5 163 26.00
10
15
23538 Carina   2 21 12.11
34
17
23539 Split   3 35 13.84
17
17
23541 CWC-2015   8 152 18.25
17
17
23737 Ogledala   1 54 37.50
34
17
23742 Dolan and Nephews   6 55 38.51
31
28
23772 Zamena   3 57 29.93
12
17
23776 K-Query Online   86 2056 40.14
20
23
23806 Yossy, The King of IRYUDAT   3 48 5.51
28
39
23821 Magic Schools   1 29 20.65
34
34
23842 Professor Farouk Question   17 584 33.76
10
7
23847 Acm Teams   24 1667 40.48
2
5
23861 Fingerprints   -4 269 34.41
6
3
23875 Another Version of Inversion   7 71 32.13
23
23
23877 The Long Pile Game   36 25.38
17
17
23878 Finding GP   3 31 46.58
17
13
23880 The Toy Store   3 19 36.36
17
17
23881 God of Nim   5 206 47.86
1
20
23882 Watchers On The Wall   32 20.47
23925 Vitaliy and Pie   12 618 42.21
10
7
23930 Overlapping Words   3 28 24.16
17
17
23938 Save the Scofield !!   17 274 32.04
17
19
23963 Easy Factorials   10 118 17.21
27
26
23969 Helping Jar Jar Binks   6 84 21.95
26
28
23976 Mohib and series   40 1773 47.07
5
7
24032 The art of tree numbers   18 148 29.10
17
19
24191 Eagle and Dogs   18 681 18.86
21
28
24247 Monkey King   2 117 21.08
14
14
24258 Fata7y Ya Warda!   14 145 34.30
20
17
24313 Kule   2 20 17.16
17
26
24689 Fibo and non fibo   10 317 32.62
18
18
24730 Magical colorful cats (hard)   1 15 25.53
34
34
24772 Manipulate Dwarfs   5 143 30.95
20
20
24957 Petya Brother and Repairment of Roads   9 177 28.28
24
24
24979 She was in Love with BST   3 225 43.69
17
20
24998 PLAYING WITH BITS   34 796 22.00
13
13
24999 1807   10 528 38.38
15
18
25000 Checking cubes.   4 258 47.71
7
6
25001 Red Blue Line Segments   2 319 19.49
28
26
25015 Subsequences with modulo   5 65 21.26
34
34
25024 Nth Prime   7 114 17.33
34
39
25048 Robot   5 82 25.91
23
28
25067 Fibonacci Polynomial   8 238 41.45
11
19
25131 Largest Odd Divisor   17 1438 33.60
6
7
25144 Truncky Numbers   20 349 29.04
17
17

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