list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
37475 Base Exploration   5 81 20.21
9
12
26 Build the Fence   37 2197 28.31
22
17
14822 Battleships   3 122 28.77
17
17
5530 Math with Bases (Easy)   2 63 24.94
26
9
5566 Math with Bases   14 10.82
11844 Binary Sequence of Prime Number   5 219 21.61
34
28
3544 Binary Search Tree   6 587 20.63
11
20
41944 BitPlay69   4 245 31.18
26
26
8419 Traversing Grid   1 332 24.34
17
17
8420 Finding Minimum   1 71 37.12
1
17
8421 Fun With Inequalities   140 38.05
17
17
8422 Maximum Profit   4 916 52.97
9
6
8423 Recover Polynomials   51 48.25
8424 Life Game   4 156 53.17
13
5
8425 Coloring Trees   10 320 30.30
20
31
8426 Trie Expectation   1 165 63.71
9
26
8427 Permutation Game   32 41.05
8428 Grid Tiling   23 23.08
8429 Array Sorting   64 17.04
239 Tour de Byteland   1 85 24.56
17
17
10508 Buttons   45 24.77
25784 Bubble Sort   10 627 20.40
16
17
25452 Teaching Hazard   7 50.00
25458 Boxes   4 96 38.08
38
38
3377 A Bug’s Life   342 15173 27.34
12
13
2413 Building Beacons   40 32.58
7002 Buildings   5 75 37.35
21
30
11181 Build the Tower   2 511 41.24
26
26
7 The Bulk!   6 496 16.09
30
24
3309 Bulletin Board   19 20.80
83 Bundling   1 47 37.96
17
17
10539 Bunnies   2 34 11.51
17
17
8184 Bureaucracy   2 565 29.64
6
17
28609 Boat Burglary   15 115 14.36
23
25
99 Bus   180 21.86
34
17
16185 Mining your own business   4 513 19.19
34
34
11515 I AM VERY BUSY   151 8274 45.20
9
11
17731 Buying Integers   5 107 40.71
8
11
12969 To inifinity and Beyond   1 64 25.50
34
17
37175 Submatrix Sum of a Sparse Matrix   -1 5 20.00
12250 Buzz Trouble   -1 196 40.68
9
9
9433 Buzzwords   1 76 35.89
26
26
22776 Balika Vadhu and Alok Nath   61 1183 33.31
14
18
19545 Black and White beads   1 237 33.70
26
26
1874 Burrows Wheeler Precompression   1 421 33.97
17
26
17110 Black Widow Rings   15 2712 52.14
3
3
8842 Boring Homework   3 153 42.54
17
17
7185 Bye Bye Cakes   17 3655 38.60
8
7
10683 DRIVE   1 2.50
3920 Lucius Dungeon   17 1739 38.68
17
12

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