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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
11946 Zig-Zag Permutation 2   1 5 23.40
26
34
11948 Dark Assault   1 31 30.47
17
17
11986 ROMAN NUMERALS   1 145 33.82
9
9
12007 Fibonaccibonacci (easy)   1 114 29.00
1
34
12107 All Possible Barns   1 32 25.59
34
34
12240 Multinomial numbers   1 19 38.37
34
17
12322 NSquare Sum ( Medium )   1 58 40.14
34
23
12370 Generating Alien DNA   1 32 18.53
34
34
12400 Johnnys Empire   1 538 43.46
9
9
12409 Johnny at school   1 73 23.77
17
17
12421 Chocolate Distribution   1 43 22.87
17
17
12436 The One-Dimensional Pool Table   1 63 41.35
1
34
12600 Blade Master   1 14 37.50
34
17
12651 Finding Fishes   1 46 29.02
12721 Pell (Mid pelling)   1 41 34.96
12749 Dynamic Assignment Problem   1 13 55.81
34
34
12804 Spy   1 6 16.90
50
50
12808 Yet-Yet Another Counting Problem   1 45 64.71
12893 Short Select   1 43 41.67
12902 Good Luck   1 81 43.10
1
17
12908 Binary Matrix   1 16 8.60
39
34
12959 Basic Grapes Instinct   1 228 45.97
17
1
12960 Collision on Christmas Eve   1 44 23.11
12969 To inifinity and Beyond   1 66 25.61
34
17
13045 Denethors Decryption of Dequeue permutations   1 24 35.05
34
17
13050 Entmoot   1 80 29.17
17
34
13055 New Year Train   1 57 55.90
1
17
13078 The Mad Numerologist   1 197 32.94
17
17
13093 Mosque   1 49 39.05
6
12
13116 Dividing Xorland   1 31 47.22
17
9
13150 Magic Sticks   1 17 25.28
34
34
13303 Tic-tac-toe 3   1 12 22.39
34
17
13364 THE N WITTY FRIENDS   1 47 21.67
17
17
13398 Contest Hall Preparation   1 338 43.17
15
12
13545 Room Change   1 140 37.70
17
17
13592 Expected Time to Love   1 42 18.02
17
34
13647 Tjandra 19th birthday (EASY)   1 69 41.33
1
1
13683 Transitive Closure   1 248 37.04
17
17
13799 Naive Loki   1 119 35.84
1
17
13801 Dexter Rank   1 9 11.11
34
34
13806 Chaos In Arkham   1 52 19.62
1
34
13809 ISRANK   1 21 34.13
50
50
13833 Super Borboletas World   1 6 25.00
34
34
13882 THE WITTY BOY   1 4 4.28
34
17
13918 String Queries   1 32 26.28
34
34
13926 Flipping Slipping of grids   1 4 16.67
17
50
13953 Divide Polygon (HARD)   1 16 21.51
34
34
13978 Billion ByteMan March   1 6 28.00
13989 Helping Susy   1 34 29.18
17
17
14033 Late Summer Searching   1 10 29.41

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