list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
682 Pairs of Integers   190 26.03
684 Another Assignment Problem   95 12.54
685 Partition the sequence   2 205 20.58
26
34
687 Repeats   565 37.71
688 Toy Cars   354 21.49
1
17
693 Lethal Warfare   1 351 46.60
17
34
694 Distinct Substrings   55 3707 33.56
20
24
695 Unite Fast   1 123 26.75
17
17
696 Liar Liar   172 47.09
697 Matrix Words   89 23.98
698 Plane Hopping   1 256 25.41
699 Huge Knap Sack   1 138 26.84
17
17
700 Branch Prediction   70 17.22
702 Barn Expansion   143 28.85
703 Mobile Service   2 353 23.23
17
26
704 Remove The String   7 442 15.08
17
30
705 New Distinct Substrings   26 2458 30.68
29
26
707 Triple-Free Sets   1 152 40.91
34
34
709 The day of the competitors   16 1112 29.66
17
30
726 Promotion   14 1529 27.72
9
6
729 Move your armies   76 20.04
733 Mountain Walking   1 646 25.71
734 Ivan and his interesting game   221 33.77
735 Minimum Diameter Spanning Tree   131 32.11
738 Another Counting Problem   213 39.73
739 The Moronic Cowmpouter   14 2704 50.77
10
14
740 Treats for the Cows   131 5691 41.64
13
14
741 Steady Cow Assignment   2 245 24.96
34
34
744 Longest Permutation   1 504 19.58
13
21
757 Thermal Luminescence   115 39.05
760 Convex Hull 3D   76 37.50
780 The Archipelago   -1 20 40.38
50
42
827 Trigonometric optimization   71 28.05
839 Optimal Marks   4 568 26.81
28
34
850 Soccer Choreography   3 2.99
861 Counting inversions   4 370 22.33
30
28
866 DNA Translation   113 22.22
867 Perfect Cubes   8 1797 47.64
6
4
869 Galactic Import   129 48.04
870 Basically Speaking   7 1353 42.95
6
6
871 Letter Sequence Analysis   1 99 42.17
34
17
872 Mark-up   108 28.22
898 Transmitters   1 200 50.23
34
17
899 Ws Cipher   5 802 39.99
17
14
900 Split Windows   25 58.14
901 Index Generation   37 55.84
902 Hangover   28 11770 63.81
3
3
903 Double Vision   57 56.30
904 Image Perimeters   2 308 64.75
17
17
912 Submatrix of submatrix   1 155 25.36

Most popular tags