list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
37475 Base Exploration   5 82 20.14
9
12
26 Build the Fence   37 2224 28.16
22
17
14822 Battleships   3 124 34.04
17
17
5530 Math with Bases (Easy)   2 65 23.92
26
9
5566 Math with Bases   15 11.28
11844 Binary Sequence of Prime Number   5 223 21.45
34
28
3544 Binary Search Tree   6 595 20.75
11
20
41944 BitPlay69   5 256 30.64
27
27
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   4 917 53.00
9
6
8423 Recover Polynomials   51 48.25
8424 Life Game   4 154 52.91
13
5
8425 Coloring Trees   10 320 30.30
20
31
8426 Trie Expectation   1 165 63.90
9
26
8427 Permutation Game   32 41.05
8428 Grid Tiling   23 22.93
8429 Array Sorting   62 16.26
239 Tour de Byteland   1 85 24.56
17
17
10508 Buttons   45 24.77
25784 Bubble Sort   10 664 20.84
16
17
25452 Teaching Hazard   8 44.83
25458 Boxes   4 96 38.00
38
38
3377 A Bug’s Life   342 15394 27.44
12
13
2413 Building Beacons   40 32.58
7002 Buildings   5 76 37.21
21
30
11181 Build the Tower   2 512 41.29
26
26
7 The Bulk!   6 510 15.79
30
24
3309 Bulletin Board   19 20.80
83 Bundling   1 52 40.41
17
17
10539 Bunnies   2 34 11.46
17
17
8184 Bureaucracy   2 565 29.64
6
17
28609 Boat Burglary   15 143 14.25
23
25
99 Bus   184 22.16
34
17
16185 Mining your own business   4 568 20.10
34
34
11515 I AM VERY BUSY   151 8387 45.17
9
11
17731 Buying Integers   5 108 40.83
8
11
12969 To inifinity and Beyond   1 64 25.50
34
17
37175 Submatrix Sum of a Sparse Matrix   -1 6 21.88
12250 Buzz Trouble   -1 196 40.68
9
9
9433 Buzzwords   1 76 35.89
26
26
22776 Balika Vadhu and Alok Nath   61 1189 33.41
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 2718 52.09
3
3
8842 Boring Homework   3 153 42.54
17
17
7185 Bye Bye Cakes   17 3658 38.61
8
7
10683 DRIVE   1 2.50
3920 Lucius Dungeon   17 1741 38.72
17
12

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