list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3488 The Top-Code   1 60 21.73
17
34
10424 To Poland   3 273 30.59
17
6
9185 TORNJEVI   10 224 33.41
26
26
6832 To Score or not to score   46 29.01
26301 Bits. Exponents and Gcd   4 160 31.67
21
26
51 Fake tournament   43 1819 26.96
18
19
3380 Tourist   28 1170 37.79
19
31
15074 Tourney   4 149 36.87
13
9
387 Travelling tours   1 312 53.92
30
34
2162 Towers of Powers   26 13.87
16178 Change   62 10.38
21085 Palindrome Merge   1 35 28.24
17
17
21068 Popular   3 48 25.00
34
50
479 Permutation generator   1 135 28.24
21
17
32086 The Permutation Game Again   11 166 44.64
10
13
12855 Teleport   4 11.32
17
34
9691 Triangles and Quadrangle   17 13.25
5157 Game Simulator   1 23 8.99
50
17
3643 Traffic Network   89 2120 18.30
18
21
36712 Trailing digits   7 62 12.73
13
13
11540 Training   18 26.67
13683 Transitive Closure   1 248 37.02
17
17
399 Team Rankings   1 391 53.58
17
9
136 Transformation   83 32.18
17
17
10210 After Party Transfers   1 39 4.99
34
28
9532 Transportation   1 22 28.57
17
17
401 Translations   137 38.07
17
34
898 Transmitters   2 339 49.21
28
17
419 Transposing is Fun   1 307 36.85
17
26
2903 Transportation   11 19.12
422 Transposing is Even More Fun   2 316 26.08
28
39
10732 Trapezoid   2 56 32.56
17
26
8598 Traverse through the board   6 673 53.40
10
11
1678 Royal Treasury   -1 74 11.36
34
1
11905 Tree Count   45 40.36
738 Another Counting Problem   1 235 40.65
1
1
71 Tree   3 465 28.80
12
9
88 Which is Next   1 132 19.44
34
34
16063 Hackers   6 61 21.64
48
48
3197 Tree Construction   64 20.10
32103 Degree of a Tree   15 231 30.62
13
12
2322 Tree Game   2 325 43.37
26
42
12808 Yet-Yet Another Counting Problem   2 48 64.13
17
34
7826 Tree Isomorphism   10 622 23.66
19
27
9190 Perfect Maze   31 1.73
24032 The art of tree numbers   18 148 29.10
17
19
1644 Trees   1 39 14.03
34
34
18532 Tree _order   41 1245 47.28
15
10
17755 Tree and Palindrome   1 152 21.08
1
1
3581 Tree Similarity   1 26 37.66
34
34

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