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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
7881 Ljutnja   3 641 24.32
34
21
7882 Tabovi   3 333 49.50
34
34
7884 Crni   60 55.93
7886 Boards (Hard)   40 37.14
7891 Fibonacci Sequence   102 30.56
34
34
7897 Skyline   13 949 32.61
12
27
7934 Operating System Problems (Task Scheduling)   2 142 53.65
17
17
7960 Multiplicative Palindrome   34 27.78
7969 A Knights’ Tale   3 80 22.93
17
17
7970 Jumping Beans   1 63 27.96
17
17
7971 The Cyber Traveling Salesman   1 38 36.00
34
17
7972 World of cubes   37 16.88
7973 Sometimes, a penalty is good!   5 1207 29.59
6
8
7974 What’s Next   53 51911 35.42
2
2
7975 Tri graphs   87 4871 29.13
11
10
7976 Sum the Square   7 560 26.24
12
15
8001 Fibonacci Sum   182 6995 27.96
19
19
8002 Horrible Queries   399 11160 29.81
19
18
8004 Tree Topology   2 87 46.61
1
17
8055 Playground   280 25.94
8056 Regex Edit Distance   2 36 43.00
34
42
8057 Square Free Factorization   16 1446 41.59
7
15
8058 Soccer Teams   1 144 25.54
17
26
8059 Stocks Prediction   1 91 33.33
17
34
8061 Christmas Play   57 7793 48.26
6
4
8062 Shopping Rush   73 63.26
8063 Dividing Stones   2 167 26.30
17
17
8064 Mixing Chemicals   2 187 24.16
26
34
8073 The area of the union of circles   1 469 20.52
38
30
8074 God of Number Theory   1 35 37.10
34
50
8075 Sequence   3 59 26.63
39
39
8093 Sevenk Love Oimaster   2 580 24.55
28
28
8097 Islands   73 46.82
8100 Shifting Lights   2 229 31.20
17
17
8105 Dot Product Maximization   3 80 16.63
17
17
8106 Normalized Form   6 278 36.76
17
17
8108 POLYU   36 26.76
8119 CIRU2   1 175 36.22
34
34
8129 Sky Lift   2 142 25.60
24
19
8132 Street Trees   33 3081 47.00
6
11
8139 Chairs   8 565 37.77
12
20
8177 Beautiful numbers EXTREME   -2 291 27.46
26
9
8184 Bureaucracy   2 571 29.72
6
17
8189 Circles On A Screen   83 28.67
8217 XOR Maximization   48 1753 23.15
17
28
8222 Substrings   7 1325 30.13
24
27
8238 N-Factorful   72 2794 26.82
18
17
8265 Zero Count   1 15 12.03
50
17
8277 Number of Prime Strings   3 112 19.95
23
28
8281 Combination Of Integers   1 69 29.49
17
17

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