list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
387 Travelling tours   1 304 53.89
30
34
2162 Towers of Powers   28 19.72
16178 Change   59 10.07
21085 Palindrome Merge   1 26 26.67
17
17
21068 Popular   3 45 24.53
34
50
479 Permutation generator   1 126 27.48
21
17
32086 The Permutation Game Again   11 151 42.96
10
13
12855 Teleport   4 16.22
17
34
9691 Triangles and Quadrangle   14 12.32
5157 Game Simulator   1 17 4.57
50
17
3643 Traffic Network   89 2088 18.30
18
21
36712 Trailing digits   7 61 12.37
13
13
11540 Training   19 43.14
13683 Transitive Closure   1 244 36.93
17
17
399 Team Rankings   1 385 53.26
17
9
136 Transformation   76 36.59
17
17
10210 After Party Transfers   1 36 4.79
34
28
9532 Transportation   1 17 25.33
17
17
401 Translations   131 38.11
17
34
898 Transmitters   2 275 48.53
34
26
419 Transposing is Fun   1 273 36.19
17
26
2903 Transportation   11 46.43
422 Transposing is Even More Fun   1 281 25.68
26
34
10732 Trapezoid   2 48 33.11
17
26
8598 Traverse through the board   6 647 54.31
10
11
1678 Royal Treasury   70 11.71
11905 Tree Count   40 43.07
738 Another Counting Problem   1 224 40.38
71 Tree   3 445 28.51
12
9
88 Which is Next   126 20.75
34
34
16063 Hackers   6 57 23.48
48
48
3197 Tree Construction   62 20.00
32103 Degree of a Tree   15 215 29.53
13
12
2322 Tree Game   2 323 44.01
26
42
12808 Yet-Yet Another Counting Problem   1 38 66.20
7826 Tree Isomorphism   5 500 22.38
19
26
9190 Perfect Maze   31 1.73
24032 The art of tree numbers   18 144 30.49
17
19
1644 Trees   1 35 14.66
34
34
18532 Tree _order   41 1161 46.57
15
10
17755 Tree and Palindrome   1 148 20.86
1
1
3581 Tree Similarity   1 25 49.17
34
34
7363 Tree Sum   4 149 33.90
45
50
26108 Trending GCD   7 119 35.04
20
39
35283 Full Sleigh   5 18 28.77
13
17
3833 Tresnja   1 126 52.36
42
42
3725 Taming a T-REX   1 145 44.58
34
3733 Trezor   98 52.10
34282 Traffic Planning   3 14 34.04
6
1
5976 Traversing Grid   30 3704 58.48
6
10

Most popular tags