list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
4034 Pizza Delivery   53 16.51
4828 ZSequence   53 18.02
5143 Binary Integer   53 50.00
6578 Segment Tree   1 53 9.91
34
34
6624 Snowball Game   4 53 31.43
17
26
9213 Mafia   2 53 23.93
17
26
11613 Aho-Corasick Trie   4 53 11.03
34
21
15556 Count right angle triangles   3 53 24.70
34
42
16128 THE INDIAN OCEAN   3 53 9.67
27
27
18469 Office Mates   1 53 32.46
17
34
21643 Unhappy Numbers   7 53 37.91
31
31
25862 Divisor Game   6 53 17.72
17
17
28743 Game of Iron Thrones   3 53 50.97
17
17
34545 Tama Starks Prime Apprenticeship   -1 53 18.47
17
9
36528 Being a centipede is tough   3 53 64.95
5
26
36530 Drawing Polygrams   5 53 30.11
9
17
1672 The Great Indian Wedding   52 26.03
1
1
1715 Another Necklace Problem   52 18.42
17
17
3412 Higgs Boson   52 19.09
7566 Expected Cycle Sums   52 47.89
8282 Distance   52 23.74
8667 Board-Queries   1 52 21.51
17
17
8845 Entertainment   1 52 39.11
34
9895 Tracking RFIDs   52 30.66
10506 Prendonians   52 26.42
13806 Chaos In Arkham   1 52 18.77
1
34
14823 Advanced Battleships   5 52 13.75
23
23
15565 Find Distances In A Plane   1 52 16.73
34
34
19151 Checkers   52 57.03
26953 Kuchu the Bookworm   -1 52 13.79
17
15
31430 Highschool Homework   6 52 21.49
21
21
32843 Ada and TicTacToe   3 52 20.51
28
23
36671 Bipartite Permutation (Hard)   6 52 16.43
32
34
41507 GCD Product Sum   8 52 31.17
9
21
75 Editor   51 26.94
303 The Unstable Cube   1 51 28.10
17
1
327 Platon and Socrates   51 12.63
9
34
518 Zig-Zag Permutation   1 51 31.25
26
26
4658 Help Hemant Verma   1 51 14.20
9
17
7409 Drawing Quadrilaterals   51 11.46
8263 Big Pyramid   3 51 62.92
23
23
8546 Manoj and Pankaj   51 18.32
8794 Swimming Jam   2 51 33.33
26
26
8820 Okret   4 51 21.61
38
34
11198 Ipad Testing   2 51 42.08
34
1
12559 Drastic Race   51 36.42
14821 Traffic Lights   1 51 58.41
17
17
16280 Flowers of Babylon   1 51 17.21
17
50
19899 Middle Earth   2 51 12.24
26
17
19997 Moon Safari (Hard)   3 51 50.25
34
39

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