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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
404 Scanner   56 12.24
1962 Circles   56 18.68
2565 Another Permutation Problem   1 56 24.15
34
17
2735 Simplify the Railroad System   56 36.02
17
1
9121 Magical Crafting   56 47.48
10422 Rubiks cube   2 56 49.68
17
17
14926 abdou set   4 56 52.42
6
12
20931 Square-Free Product (Hard)   2 56 36.14
17
21
26799 Counter-Smack   3 56 19.96
12
23
28464 Joining lines   3 56 23.06
5
17
28599 Counting Magical Permutatitons   7 56 28.28
17
29
30691 Ada and Diary   2 56 18.11
9
9
36861 Yet Another Perfect Square Equation   8 56 31.48
10
20
20 The Bytelandian Cryptographer (Act IV)   2 55 26.81
21
34
334 The Philosophical Dispute   55 40.48
17
17
1793 Text Generater II   55 30.43
2899 Volunteers   55 46.91
17
34
2963 Painting Blocks (Act II)   1 55 20.19
17
34
3488 The Top-Code   1 55 20.32
17
34
3645 Farthest Headquarters   55 25.80
3901 Black and White Nim   55 44.50
4308 Byteantean towns   55 24.78
4420 Counting Graphs   55 34.48
5011 Library for Madrid   55 42.17
17
17
5120 Minimal Possible String   3 55 5.08
34
28
6408 Counting Triangles 2   -1 55 33.60
50
50
7772 Help a researcher   55 46.99
8316 Win gold medal   55 27.37
10096 Lights (Extreme)   55 30.25
17
17
10538 Derp   55 38.04
13884 FLING1   55 23.60
14890 Good Code   4 55 22.81
13
17
16017 The Triangle Game   1 55 47.55
17
17
22529 Dandiya Night and Violence   10 55 35.68
9
12
25015 Subsequences with modulo   5 55 21.08
34
34
25960 Cat and Mouse I   55 14.32
31502 University Homework   5 55 29.16
20
6
32222 Ada and Panels   7 55 52.85
26
38
32439 Ada and Bloom   1 55 24.83
9
26
32857 Angry Siam   4 55 33.93
30
30
35140 Count Pairs   6 55 25.90
17
21
36413 Two Sum Query   3 55 33.33
17
17
1004 Polygon Encoder   54 9.27
1465 On the Way to Find Chris   2 54 14.78
26
26
1748 Sequence Partitioning II   1 54 25.26
17
34
2643 Starcraft I   54 22.25
4157 Domino   4 54 50.42
42
42
4414 Highway   54 22.04
5102 Mystic Craft   54 46.05
5830 Alternating Permutations   1 54 39.39
34
34

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