list of classical problems (unsolved)


ID NAME QUALITY USERS ACC % DIFFICULTY C I
12562 Glory War   2 36 33.50
34
34
15648 Commando   26 869 33.51
27
34
12961 Drastic Grapes   43 33.53
22776 Balika Vadhu and Alok Nath   61 1202 33.53
14
18
9447 Genetics   47 33.53
13090 New Strategy   3 145 33.53
9
9
12262 Mirror Strings !!!   9 948 33.54
16
17
27498 Votka and String   3 83 33.53
26
21
13105 DNA   5 692 33.58
11
24
25131 Largest Odd Divisor   17 1438 33.60
6
7
176 Sum of one-sequence   5 671 33.60
11
27
15073 Team Slide Treasure Hunt Race   2 91 33.60
17
28
3890 Rectangles Counting   175 33.61
6478 Hamster Flight 2   2 69 33.61
17
34
9138 Pyramid Sums 2   2 114 33.61
23
34
373 Greedy island   6 517 33.62
26
26
14055 The Wind Waker   1 31 33.63
17
17
15553 Hamsters   2 61 33.63
30
30
10815 Finally a Treat   1 295 33.64
6
1
11372 Blueberries   62 2251 33.64
12
13
2149 Biased Standings   21 3678 33.66
5
5
10076 Slalom   32 33.67
11885 Drawing Triangles with Brainf##k   46 33.68
13399 Rachu   8 1051 33.69
8
10
423 Assignments   244 4838 33.69
18
22
15627 Create Collections   11 1611 33.70
9
9
35631 Moon Safari (Extreme)   3 10 33.70
45
45
10089 Locks and Keys   1 18 33.73
34
17
380 Bullshit Bingo   722 33.74
1418 The Cats and the Mouse   55 3001 33.76
10
12
2128 K-In-A-Row   6 446 33.76
17
11
11986 ROMAN NUMERALS   1 145 33.76
9
9
23842 Professor Farouk Question   17 584 33.76
10
7
5117 Wine trading in Gergovia   76 5444 33.78
9
12
1731 Counting Triangles III   1 266 33.78
18249 Gopu and the Grid Problem   2 78 33.78
12
26
3981 Shortest Regular Bracket   82 33.78
17002 Psycho Function   3 75 33.80
17
13
20977 Car Game   7 51 33.80
15
17
28303 Ada and Plants   14 325 33.81
15
16
19142 BSTRING   4 141 33.82
17
13
12721 Pell (Mid pelling)   1 45 33.83
21853 Rivals   23 511 33.85
17
24
7739 Sound   12 485 33.86
20
17
4485 MobiZone vs VinaGone   7 338 33.86
17
31
36199 Subset with all Digits   18 246 33.86
16
19
8895 Power Crisis   3 442 33.89
17
13
4533 Determinant of Banded Matrices   21 33.91
26916 Extremely Lagged Fibonacci   3 31 33.91
34
34
411 Number of quite different words   4 244 33.93
17
27

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