list of classical problems (unsolved)


ID NAME QUALITY USERS ACC % DIFFICULTY C I
19154 Terrorist Attack   1 23 35.46
34
34
27340 Terrorists   2 21 23.49
34
34
7155 Test   10 425 19.34
34
27
34565 Tetrahedrons in the country   5 55 43.88
17
26
5317 Tetravex Puzzle   2 284 46.25
23
6
1741 Tetris 3D   2 191 32.52
26
42
4586 Texas Trip   70 38.84
1793 Text Generater II   57 30.59
17
17
1676 Text Generator   1 260 21.88
17
28
3488 The Top-Code   1 60 21.73
17
34
42487 The 3n + 1 problem   1 71 27.59
8
4
210 The Altars   53 15.87
17
1
13941 The AMSCO cipher   252 38.30
17
17
4465 The Ant   17 746 25.99
20
15
780 The Archipelago   40 41.41
34
26
8073 The area of the union of circles   1 469 20.52
38
30
24032 The art of tree numbers   18 148 29.10
17
19
37402 The Attack Titan   5 138 27.50
8
6
8391 The Ball   3 126 10.63
28
23
11175 The Ball Game   15 2291 44.10
2
12
372 The Benefactor   49 3099 35.38
12
13
7581 The Best Name for Your Baby   13 33.33
21971 The Big Painting   1 48 22.49
34
17
8668 THE BLACK AND WHITE QUEENS   2 84 43.03
21
34
13041 The Black Riders   6 196 40.10
17
34
10639 The Blind Passenger   9 1998 44.71
4
5
1839 The Bookcase   2 131 37.88
17
34
1799 The Bottom of a Graph   50 1735 32.47
21
21
8657 The Bovine Accordion and Banjo Orchestra   8 22.81
13223 The BrainFast Processing! Classical version   9 38.75
50
17
17660 The Bridge to Home   5 122 36.19
23
34
3308 The Bridges of San Mochti   2 68 56.25
17
17
7 The Bulk!   6 536 14.92
30
24
17 The Bytelandian Cryptographer (Act I)   9 1391 41.45
15
26
18 The Bytelandian Cryptographer (Act II)   4 666 28.32
25
1
19 The Bytelandian Cryptographer (Act III)   1 129 34.05
17
26
20 The Bytelandian Cryptographer (Act IV)   2 60 25.77
21
34
1418 The Cats and the Mouse   55 3001 33.76
10
12
34315 The Chase   5 8.22
1441 The Clever Typist   1 34 8.28
17
34
7216 The Clocks   1 281 40.48
17
17
14830 The Codefather   1 17 14.01
17
17
151 The Courier   38 1070 35.64
22
23
2879 The Cow Doctor   145 33.46
17
36144 The Cow Gathering   2 38 26.74
17
34
26928 The Crossover   9 105 16.88
22
16
7971 The Cyber Traveling Salesman   1 38 36.00
34
17
10641 The Dating Dress Problem   2 41 23.01
26
26
709 The day of the competitors   38 1566 28.81
17
27
19295 The dilemma of Idli   30 41.28

Most popular tags