list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
2742 Summing Sums   6 619 19.12
21
21
2743 Prefix Tiling   -1 141 28.95
23
34
2815 Increasing Subsequences   17 1422 29.78
15
19
2816 Common Subsequences   1 171 28.64
17
50
2817 Distinct Increasing Subsequences   2 595 25.56
26
26
2826 Round-Robin Scheduling   4 507 34.40
17
21
2829 Time Limit Exceeded   144 20.68
2832 Find The Determinant III   209 28.22
2833 Super Dice Game   1 19 9.02
17
34
2835 Memory Limit Exceeded   79 31.94
17
17
2852 Broken Keyboard   8 806 35.10
13
13
2853 Decode the Strings   3 357 38.25
17
23
2855 Forest   48 14.74
2856 Help Bob   4 198 31.10
17
22
2877 Another understanding of Super Dice Game   53 7.91
2878 Knights of the Round Table   55 16.33
2879 The Cow Doctor   127 36.67
17
2880 Wild West   76 41.55
17
34
2881 Find the Clones   10 1654 44.05
9
6
2882 The Warehouse   19 24.55
2883 Widget Factory   47 32.40
2884 Martian Mining   27 1200 47.12
13
22
2885 Word Rings   89 18.17
2898 Party of Cloaked Killers   26 23.39
2899 Volunteers   49 51.37
17
34
2901 One Geometry Problem   5 1336 39.43
5
12
2902 Candy IV   19 44.83
50
34
2903 Transportation   11 54.17
2905 Not a Triangle   24 2430 38.89
12
11
2906 GCD2   21 4185 36.23
11
10
2916 Can you answer these queries V   12 1048 31.41
21
26
2939 Query on a tree V   11 396 31.23
28
36
2940 Untitled Problem II   86 15.14
2944 Emmons   5 10.11
2946 Eclipse   1 15 5.41
50
50
2961 Triomino Game   206 28.13
2962 Painting Blocks (Act I)   101 57.86
2963 Painting Blocks (Act II)   51 18.93
3002 Electrophoretic   9 20.93
3003 Median Filter   16 31.33
3004 Life Game   -1 65 35.08
34
1
3005 Subdividing a Land   20 36.92
3006 Connect Line Segments   60 24.78
3007 Oil Company   1 125 24.67
34
34
3008 Finding the Top RPS Player   -1 155 70.44
26
34
3009 Revenge of Voronoi   11 23.44
3010 Castle Wall   15 14.29
3023 Binary multiplication   1 192 24.36
17
17
3033 Help the soldier   13 991 29.29
10
10
3070 How many subsequences   79 8.22

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