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

list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
58 Crime at Piccadily Circus   3 636 13.91
31
21
59 Bytelandian Information Agency   2 405 19.44
17
23
60 The Gordian Dance   3 207 39.13
12
45
61 Brackets   175 5390 24.44
19
20
62 The Imp   1 289 30.47
17
23
63 Square Brackets   92 3838 56.87
14
18
64 Permutations   98 4271 51.96
12
20
65 Ball   2 149 35.21
17
23
66 Cross-country   38 4055 64.52
11
12
67 Cutting out   2 286 42.26
30
27
68 Expression   159 30.58
1
34
69 Moulds   2 129 35.51
12
12
70 Relations   1 245 27.29
1
1
71 Tree   3 446 28.53
12
9
73 Bacterial   1 70 20.74
50
17
76 Editor Inverse   64 17.34
77 New bricks disorder   1 282 37.73
17
17
78 Marbles   67 7867 34.95
15
13
82 Easy Problem   4 491 34.76
17
9
83 Bundling   1 48 38.41
17
17
84 Shortcut   1 231 31.61
17
9
85 Dice Contest   43 20.89
34
34
86 November Rain   4 292 17.48
21
21
87 Football   1 58 21.57
17
1
88 Which is Next   1 127 20.86
34
34
89 Hang or not to hang   1 61 19.26
17
17
90 Minimizing maximizer   3 365 24.96
17
26
91 Two squares or not two squares   79 5998 24.55
11
14
92 Cutting off Squares   -1 248 42.46
1
1
94 Numeral System of the Maya   4 2574 40.50
10
6
95 Street Parade   317 18100 28.97
14
11
96 Shopping   46 3038 44.19
15
11
97 Party Schedule   250 8797 36.13
14
16
98 Dance Floor   3 713 40.31
12
12
99 Bus   181 21.87
34
17
100 Tower of Babylon   44 3053 50.53
19
21
101 Fishmonger   47 2287 38.09
17
20
102 GX Light Pipeline Inc   75 30.85
104 Highways   2 740 19.92
23
28
105 Alice and Bob   3 165 27.12
42
42
106 Binary Stirling Numbers   3 2618 36.56
4
17
107 Calendar of the Maya   5 130 44.93
21
17
108 Decoding Morse Sequences   7 799 24.22
24
17
109 Exchanges   1 123 45.14
34
110 Fill the Cisterns   28 1399 31.30
21
20
112 Horizontally Visible Segments   1 154 27.67
17
34
115 Family   2 68 11.62
28
28
116 Intervals   5 885 22.34
21
24
118 Rhombs   102 46.62
1
34
119 Servers   108 19.71
17
17

Most popular tags




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