list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
15827 Vending Machine   2 34 8.90
6
17
17539 Cows Language   4 34 41.59
21
24
19290 Parade   34 41.32
25365 Hexagram   3 34 45.52
28
17
25477 Generating alien DNA II   2 34 18.88
17
17
37420 Anti Hash   3 34 15.23
42
42
1267 Origin of Life   35 22.18
34
1
1644 Trees   1 35 14.50
34
34
3307 Hex Tile Equations   1 35 42.45
3644 Winning Strategy   1 35 38.33
17
50
3679 Moo University - Emergency Pizza Order   -1 35 26.96
6917 Catch Sheep   2 35 24.36
34
34
7356 Iterated Bitcount Function   2 35 16.95
42
34
7778 Land Division   1 35 43.21
17
17
7886 Boards (Hard)   35 34.59
8542 Modern Pocket Calculator   35 9.12
28
6
9123 Security Zone   35 26.87
9382 Complan Carnival   35 36.92
10587 Enemies   35 34.07
12236 Cloud Computing   35 38.10
12958 Another Gift Problem   35 18.33
13420 Fimodacci   3 35 12.54
12
26
27218 Segmentation   6 35 41.50
23
28
28459 Grumpy uncle   3 35 37.41
26
26
28744 Coin Fight   4 35 22.75
6
21
32259 Walk home together   1 35 8.84
17
17
34681 Lovely Kitty   1 35 23.44
17
23
36145 Machine Cooling II   3 35 17.96
17
17
37476 Personal LCM   4 35 11.46
21
30
146 Fast Multiplication Again   36 12.50
2031 Please help You-Know-Who   36 33.33
4154 IZBORI   36 24.54
6500 Counting Diameter   36 40.78
8331 Sister cities   36 51.65
8992 A los saltos   36 30.82
9448 Swarm of Polygons   36 35.59
10210 After Party Transfers   1 36 4.79
34
28
12961 Drastic Grapes   36 32.24
13382 Kindergarten Painting Competition   36 38.10
13829 Tjandra 19th birthday present (HARD)   2 36 38.02
39
23
14892 Good Aim   -1 36 30.89
34
17
18153 Robert Langdon & The Rule of Three   3 36 35.07
23
34
21463 Arithmetic Rectangle   36 20.47
26184 Colorful Beads   2 36 36.22
34
34
33263 Ada and Tomel   2 36 37.39
26
26
33324 Ada and Salesman   1 36 52.53
17
17
40667 Ambitious XOXO   5 36 48.84
11
14
481 Roots of polynomial   37 24.90
17
34
780 The Archipelago   37 42.23
34
26
7563 Hi6   37 17.90
26
26

Most popular tags