list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
27519 Zeros of the fundamental Fibonacci period   8 34.31
3347 Cestarine   59 34.31
10582 subarrays   215 9322 34.31
11
13
8594 Tails all the way   287 34.27
11772 Negative Score   67 3397 34.26
10
11
7862 Prisoner of Benda   23 34.25
10502 Video game combos   1 330 34.24
34
17
598 Increasing Subsequences   142 34.21
34
34
1702 Cleaning Robot   45 1559 34.19
28
20
4110 Fast Maximum Flow   48 2844 34.18
25
22
37169 Boba Inversion   10 101 34.12
15
20
408 Jill Rides Again   2 939 34.11
9
9
1435 Vertex Cover   128 4058 34.11
15
18
10355 Coin Tosses   2 388 34.10
1
17
3639 Lucky Numbers   7 729 34.10
13
9
11580 A Famous Game   382 34.08
28
28
10587 Enemies   35 34.07
24258 Fata7y Ya Warda!   14 140 34.07
20
17
23492 One piece   4 95 34.07
17
30
34282 Traffic Planning   3 14 34.04
6
1
14822 Battleships   3 124 34.04
17
17
1724 Counting Triangles   69 13086 34.04
7
21
4407 Counting Arborescence   100 34.02
2450 Counting Rabbits   8 1216 34.01
10
12
32857 Angry Siam   4 56 34.01
30
30
10509 Cards   78 13458 34.01
4
4
3388 Double Near Palindromes   1 448 34.01
17
17
1843 Leonardo Notebook   3 362 33.99
17
34
1420 Geometry and a Square   1 269 33.99
9
17
8895 Power Crisis   3 441 33.98
17
13
1874 Burrows Wheeler Precompression   1 421 33.97
17
26
4273 Train TimeTable   7 422 33.97
14
8
22269 Periodic function, trip 1   1 13 33.96
17
50
3004 Life Game   -1 69 33.94
34
1
4311 Quasi-template   54 33.92
735 Minimum Diameter Spanning Tree   1 184 33.92
17
30
12319 hai jolly jolly jolly   3 1265 33.91
9
9
1722 Life, the Universe, and Everything II   66 33.90
10500 Haybale stacking   22 3303 33.89
10
14
7561 Lexicographic position   1 33 33.86
42
26
9138 Pyramid Sums 2   2 106 33.85
23
34
7100 Back To The Polygon   81 33.85
10645 The Rail Network Renovation   94 33.85
34908 Cheesy line   7 63 33.84
4
14
12398 Johnny Listens to Music   86 33.84
5117 Wine trading in Gergovia   76 5355 33.82
9
12
10738 Ra-One Numbers   35 1562 33.80
18
22
45 Commedia dell Arte   2 241 33.79
5
26
18249 Gopu and the Grid Problem   2 78 33.78
12
26
1731 Counting Triangles III   1 263 33.76

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