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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
12960 Collision on Christmas Eve   1 47 20.95
12961 Drastic Grapes   43 33.53
12964 Count on a treap   10 30.99
12969 To inifinity and Beyond   1 67 25.82
34
17
12981 Fences   3 33 21.46
26
30
13002 For Loops Challenge   2 282 38.12
34
17
13007 Easy Programming Tutorials   2 281 30.58
17
17
13015 Counting Primes   33 1475 22.55
16
14
13020 Help MR BEAN   13 9.26
1
1
13031 Vision Field   28 24.04
34
34
13041 The Black Riders   6 196 40.10
17
34
13042 Gandalf vs the Balrog   -2 365 50.71
1
1
13043 The Mirror of Galadriel   33 5980 64.50
2
3
13044 Dyslexic Gollum   3 124 29.11
23
28
13045 Denethors Decryption of Dequeue permutations   1 24 35.05
34
17
13046 The Glittering Caves of Aglarond   6 919 34.88
5
12
13047 Saruman of Many Colours   2 403 37.94
9
17
13048 Escape from the Mines   2 69 24.27
23
23
13049 The Loyalty of the Orcs   93 28.67
13050 Entmoot   1 80 29.17
17
34
13051 Wormtongues Mind   3 69 51.96
17
34
13055 New Year Train   1 60 56.97
1
17
13076 Slikar   6 233 31.96
17
10
13078 The Mad Numerologist   1 198 32.65
17
17
13090 New Strategy   3 145 33.53
9
9
13091 Snakes and Ladders   3 113 17.95
21
11
13092 Snakes and Ladders Again   1 90 15.04
34
34
13093 Mosque   1 49 39.05
6
12
13094 Beggars   48 27.62
50
50
13095 peaks   2 80 32.28
26
26
13096 Amr Samir   5 921 31.21
9
10
13105 DNA   5 692 33.58
11
24
13106 KOSARE   3 387 50.54
23
39
13114 SQL Queries   2 16 52.63
13116 Dividing Xorland   1 31 48.57
17
9
13117 White Hats   9 618 37.56
4
14
13118 The Rook and The Rookette   37 27.23
17
17
13150 Magic Sticks   1 20 23.41
34
34
13156 Tom and Jerry   30 13.65
13165 Totient in permutation (easy)   11 309 20.77
17
17
13166 Totient in permutation (medium)   21 49.44
17
34
13167 Totient in permutation (hard)   7 11.79
13303 Tic-tac-toe 3   1 12 21.74
34
17
13363 WIND VANE   6 394 31.48
17
17
13364 THE N WITTY FRIENDS   1 49 22.30
17
17
13367 EVEN COUNT   8 352 23.15
28
19
13369 Cut on a tree   12 6.63
13376 The new President   4 392 31.47
11
11
13384 Nice Binary Trees   26 1840 39.88
9
13
13398 Contest Hall Preparation   1 341 43.42
15
12

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