list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
12365 Ball of Reconciliation   3 345 52.27
17
17
12367 Designing T-Shirts   8 270 32.67
17
23
12397 Johnny plays with connect 4   2 54 30.73
17
12
12408 Johnny Studies Genetics   42 37.68
17
17
12409 Johnny at school   1 74 23.92
17
17
12421 Chocolate Distribution   1 45 23.93
17
17
12446 BHAAD MEI JAAO   2 111 52.75
17
1
12558 Collision Issue   73 36.33
17
1
12808 Yet-Yet Another Counting Problem   2 48 64.13
17
34
12809 Yet Another Mathematical Problem   2 55 43.74
17
26
12855 Teleport   4 11.32
17
34
12903 Saving BOB - 2   13 28.72
17
1
12959 Basic Grapes Instinct   1 231 46.21
17
1
13007 Easy Programming Tutorials   2 281 30.58
17
17
13041 The Black Riders   6 196 40.10
17
34
13050 Entmoot   1 80 29.17
17
34
13051 Wormtongues Mind   3 69 51.96
17
34
13076 Slikar   6 233 31.96
17
10
13078 The Mad Numerologist   1 198 32.65
17
17
13116 Dividing Xorland   1 31 48.57
17
9
13118 The Rook and The Rookette   37 27.23
17
17
13165 Totient in permutation (easy)   11 308 20.75
17
17
13166 Totient in permutation (medium)   21 49.44
17
34
13363 WIND VANE   6 394 31.48
17
17
13364 THE N WITTY FRIENDS   1 49 22.30
17
17
13404 The Encrypted Password   168 36.28
17
17
13444 Counting Lucky Numbers   3 175 29.95
17
17
13523 Card Meets (medium)   7 56 29.43
17
21
13545 Room Change   1 142 37.92
17
17
13588 One X LIS   2 78 21.64
17
17
13592 Expected Time to Love   1 49 20.40
17
34
13631 BATMAN2   19 602 27.46
17
23
13683 Transitive Closure   1 248 37.02
17
17
13805 X-MEN   16 922 27.83
17
19
13807 Rage Drug   3 35 36.13
17
21
13816 Pheversos Game   1 8 36.03
17
34
13886 BLOCK_D SOLVER   2 18 19.33
17
26
13926 Flipping Slipping of grids   1 8 19.23
17
50
13941 The AMSCO cipher   252 38.30
17
17
13989 Helping Susy   1 40 30.71
17
17
14032 Summer Game   2 38 43.38
17
17
14055 The Wind Waker   1 31 33.63
17
17
14330 Power of Phi(medium)   1 165 31.20
17
26
14542 Pythagorean triples (medium)   3 141 18.27
17
28
14664 Shared cathetus (easy)   3 112 42.61
17
23
14820 Return of the Digger   2 13 17.59
17
17
14821 Traffic Lights   1 51 58.41
17
17
14822 Battleships   3 128 30.23
17
17
14830 The Codefather   1 17 14.01
17
17
14833 The Fox and the Wolf   17 26.81
17
17

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