1. Classical
  2. Challenge
  3. Partial
  4. Tutorial
  5. Riddle
  6. Basics

list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
2742 Summing Sums   17 921 19.09
16
23
2743 Prefix Tiling   1 166 27.86
17
34
2815 Increasing Subsequences   53 2184 28.17
15
22
2816 Common Subsequences   5 221 28.83
26
34
2817 Distinct Increasing Subsequences   9 795 24.57
22
26
2826 Round-Robin Scheduling   12 650 36.17
23
22
2829 Time Limit Exceeded   4 258 21.56
34
34
2832 Find The Determinant III   1 308 20.46
17
9
2833 Super Dice Game   1 24 10.12
17
34
2835 Memory Limit Exceeded   1 91 31.40
26
26
2852 Broken Keyboard   19 1219 31.72
14
14
2853 Decode the Strings   5 432 39.64
15
17
2855 Forest   62 12.72
2856 Help Bob   6 277 31.69
21
23
2877 Another understanding of Super Dice Game   67 10.34
2878 Knights of the Round Table   2 555 22.62
9
17
2879 The Cow Doctor   145 33.46
17
2880 Wild West   103 42.23
17
34
2881 Find the Clones   17 2056 44.57
9
7
2882 The Warehouse   1 27 30.66
34
17
2883 Widget Factory   2 167 34.83
26
26
2884 Martian Mining   89 2323 47.78
13
22
2885 Word Rings   2 399 15.70
17
34
2898 Party of Cloaked Killers   28 16.23
2899 Volunteers   60 45.49
17
34
2901 One Geometry Problem   9 1827 36.14
4
13
2902 Candy IV   33 46.46
50
34
2903 Transportation   11 19.12
2905 Not a Triangle   93 5049 38.67
11
11
2906 GCD2   60 6865 36.50
12
11
2916 Can you answer these queries V   52 2861 26.65
23
24
2939 Query on a tree V   79 1907 28.67
29
30
2940 Untitled Problem II   126 15.45
34
2944 Emmons   7 7.19
2946 Eclipse   1 24 10.19
50
50
2961 Triomino Game   2 238 28.16
26
42
2962 Painting Blocks (Act I)   113 57.95
2963 Painting Blocks (Act II)   1 61 21.28
17
34
3002 Electrophoretic   15 20.93
3003 Median Filter   2 21 43.26
34
34
3004 Life Game   -1 76 35.47
34
1
3005 Subdividing a Land   28 33.02
3006 Connect Line Segments   1 78 24.43
17
17
3007 Oil Company   3 177 25.00
23
28
3008 Finding the Top RPS Player   1 183 65.90
23
28
3009 Revenge of Voronoi   14 30.26
3010 Castle Wall   26 20.15
3023 Binary multiplication   3 229 25.04
17
17
3033 Help the soldier   18 1251 29.03
12
14
3070 How many subsequences   1 98 9.85
34
34

Most popular tags




© Spoj.com. All Rights Reserved. Spoj uses Sphere Engine™ © by Sphere Research Labs.