ID NAME QUALITY USERS ACC % DIFFICULTY C I
3477 Baby   21 840
19
23
36653 Blind Escape II   2 2
17
34
2050 Strange Billboard   7 764
9
28
151 The Courier   29 862
22
22
3877 Cvjetici   16 903
12
21
98 Dance Floor   2 638
12
12
35277 DNA of Elf   2 5
17
34
2530 Tiling a Grid With Dominoes   46 1945
16
23
10500 Haybale stacking   13 1160
10
13
2856 Help Bob   6 241
21
23
3436 Histogram   27 1145
19
21
12206 Hidden Password   9 692
12
6
18187 Ingredients   7 177
23
26
34063 Chiaki With Intervals (Easy)   4
5298 Interval Challenge   2 127
23
23
6256 Inversion Count   406 11458
16
18
25179 Kaos   5 123
15
17
20957 Alia and 3 Khans   1 69
34
17
4329 Counting K-Rectangle   3 367
17
30
676 Sorting is not easy   6 504
17
31
3883 LATGACH3   48 2714
11
20
9386 Re-Arrange II   6 226
17
17
4480 Chaos Strings   11 501
16
20
3932 Point Connection Game in a Circle   2 674
12
17
3953 Paid Roads   5 220
20
23
18963 Bhagat The Bit Man   6 584
7
13
227 Ordering the Soldiers   17 1293
19
22
4180 Pizza Location   2 564
31
17
12734 Seating Arrangement   6 138
6
15
4201 Coder Ratings   22 1176
16
18
19216 Super Mario Revisited   5 18
21
24
27043 Subset Pattern   29
1
1
3749 Subset Sums   43 2170
19
20
15766 Enjoy Sum with Operations   8 198
19
27
10210 After Party Transfers   2 29
26
34
1700 Traveling by Stagecoach   7 316
17
16
15439 Zombie Outbreak   3 63
9
9
16487 Update the array !   141 3736
9
14
8916 Villages by the River   2 242
15
20
6294 Yodaness Level   54 2800
14
16

#bitmasks

Bitmask is data that is used for bitwise operations

https://en.wikipedia.org/wiki/Mask_(computing) https://en.wikipedia.org/wiki/Bitwise_operation https://en.wikipedia.org/wiki/Bitwise_operations_in_C https://en.wikipedia.org/wiki/Binary_number https://en.wikipedia.org/wiki/Subnetwork - applications of bitmasks in computer networks