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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8546 Manoj and Pankaj   51 21.61
8547 Euclids algorithm revisited   27 1435 22.80
19
23
8549 BST again   1 95 17.10
17
34
8550 Longest Square Factor   4 67 19.29
21
34
8551 Colours A, B, C, D   39 2162 21.20
10
21
8558 Linear Equation Solver   2 17 30.26
17
34
8574 Four in a row   2 21 16.08
26
17
8578 Reverse the Sequence   1 86 41.12
34
50
8583 Garden   1 20 61.11
17
34
8586 Factorial factorisation   2 43 19.12
17
17
8591 Prime Permutations   5 110 31.12
28
23
8593 Covering the Corral   9 33.33
8594 Tails all the way   291 34.51
8596 Wood, Axe and Grass   4 518 57.72
17
11
8598 Traverse through the board   6 670 53.52
10
11
8611 Non-Decreasing Digits   71 3725 54.81
7
11
8612 Penney Game   38 7728 67.19
4
3
8624 Nim-B Sum   -1 628 61.36
9
17
8625 Just The Simple Fax   1 78 41.36
34
17
8626 Show Me The Fax   1 109 42.69
8627 I2C   32 24.68
8628 Selling Land   73 48.35
8629 Stock Prices   1 101 45.12
17
17
8651 Alien arithmetic   1 41 18.47
8657 The Bovine Accordion and Banjo Orchestra   7 19.64
8661 Bogosort   43 14.50
8663 Squares Game   34 47.56
8666 Maximum - Profit -- Version II   1 95 43.87
9
9
8667 Board-Queries   1 47 21.54
17
17
8668 THE BLACK AND WHITE QUEENS   2 84 43.03
21
34
8670 THE MAX LINES   29 8034 36.86
4
10
8720 Looks like Nim - but it is not   3 91 21.37
6
28
8725 Closest Point Pair   29 1993 20.40
18
21
8728 Hierarchy   17 1771 30.02
10
17
8732 Best Fit   1 194 30.68
8734 Charlie and the Chocolate Factory   1 41 17.48
26
34
8735 Suffix Of Cube   1 97 42.97
8747 Substrings II   6 159 11.19
34
30
8750 Wordplay   4 93 26.12
17
34
8756 Shake Shake Shaky   51 2433 23.85
12
14
8757 Coing tossing   3 162 60.91
12
34
8758 Cover the string   6 222 23.38
14
17
8759 Alpine Skiing   1 53 39.02
8785 Cut the Silver Bar   52 5350 54.43
5
16
8786 The Longest Chain of Domino Tiles   4 295 32.09
17
12
8791 Dynamic LCA   8 475 29.21
26
26
8793 Separate Points   4 123 23.94
17
17
8794 Swimming Jam   2 47 33.47
26
26
8795 Twenty Questions   1 42 20.91
8796 Cubist Artwork   7 653 68.41
7
9

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