list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
17128 Putnik   2 101 48.67
9
17
17443 Magical Bus Journey   2 62 31.52
9
9
17627 Family members   5 432 60.12
9
15
17946 Mickey Mouse Magic Trick v6   2 42 31.18
9
26
19084 Huge Pascal triangle   1 34 47.92
9
34
19144 Digo plays with Numbers   9 726 40.73
9
11
19329 Group Viva   3 91 35.46
9
9
19490 Pair and unpair weightest string   2 84 47.33
9
17
20050 Love Story 2   1 89 38.29
9
9
20987 Sequence   2 31 24.85
9
17
21169 Balanced base-3   7 519 52.53
9
7
21456 I Ken Bit Yu   5 117 30.96
9
21
21457 House Fence   5 158 28.28
9
21
21462 Final Assignment   2 59 25.18
9
1
21751 Help the Heroes   10 393 32.32
9
13
21807 Path Finding In the Country   2 103 38.60
9
17
22529 Dandiya Night and Violence   10 61 37.24
9
12
22766 Make Sets   2 33 57.69
9
26
25176 Compare Substring   4 140 44.06
9
9
25690 Laser Beam   9 75 26.30
9
22
26194 The wit of Tenali Raman   2 15 23.48
9
34
26348 K NUMBERS   11 285 38.44
9
9
26352 George vs Kramer   4 54 46.79
9
17
27094 Ceiling Function   3 149 44.52
9
12
27101 String Theory   2 28 31.37
9
17
28457 Correlations   5 94 29.40
9
13
28798 Yet Another Xor Sequence   9 116 46.56
9
13
29335 Movie Fan   12 152 66.08
9
13
30691 Ada and Diary   3 63 17.90
9
9
31230 TV Schedule   5 81 51.58
9
5
34183 Tower of Hanoi Movement - Hard   3 96 27.27
9
1
34542 Lord of Light   312 36.00
9
1
34623 Jeremías y sus loros   5 329 68.00
9
13
35295 zig-zag on the golden river   11 124 22.97
9
15
35301 Evaluate Escape Character   7 21 41.91
9
17
36530 Drawing Polygrams   5 53 30.11
9
17
37475 Base Exploration   5 87 20.73
9
12
40672 Where Proofless Assumption Fails   4 70 42.61
9
9
40982 Teleporters and Gems II   4 35 19.52
9
1
41507 GCD Product Sum   8 52 31.17
9
21
15436 Slick   52 2268 32.74
9
9
12880 Sheep   40 2018 46.21
9
10
11515 I AM VERY BUSY   153 8644 45.09
9
11
10500 Haybale stacking   24 4037 34.74
9
14
23 Pyramids   -19 5734 36.68
9
15
3381 Highways   77 4516 38.26
10
9
23132 Travelling cost   39 1645 33.19
10
8
3638 Word Counting   7 2643 21.08
10
6
20063 Large subsequence Problem   20 453 42.16
10
14
7804 Defense of a Kingdom   41 5228 25.17
10
12

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