ID NAME QUALITY USERS ACC % DIFFICULTY C I
36941 AND Queries   4 12
23
34
3477 Baby   28 951
21
24
36653 Blind Escape II   3 8
23
28
2050 Strange Billboard   10 803
13
29
36946 March Of The King   3 14
45
45
151 The Courier   38 1057
22
23
40400 Count Set Bits   426
1
1
3877 Cvjetici   18 982
12
21
98 Dance Floor   3 718
12
12
35277 DNA of Elf   2 14
17
34
2530 Tiling a Grid With Dominoes   60 2425
16
24
10500 Haybale stacking   24 3747
9
14
2856 Help Bob   6 276
21
23
3436 Histogram   44 1522
19
22
12206 Hidden Password   10 841
11
6
18187 Ingredients   10 285
21
23
34063 Chiaki With Intervals (Easy)   17
5298 Interval Challenge   4 138
24
27
25179 Kaos   9 277
19
25
20957 Alia and 3 Khans   1 74
34
17
4329 Counting K-Rectangle   4 388
20
28
676 Sorting is not easy   9 539
19
32
3883 LATGACH3   55 3187
10
20
9386 Re-Arrange II   9 271
21
17
4480 Chaos Strings   14 530
17
22
3932 Point Connection Game in a Circle   3 764
13
21
3953 Paid Roads   8 258
19
26
18963 Bhagat The Bit Man   10 658
5
12
227 Ordering the Soldiers   22 1466
21
23
4180 Pizza Location   2 574
31
17
12734 Seating Arrangement   7 163
6
15
4201 Coder Ratings   26 1393
15
18
19216 Super Mario Revisited   6 21
20
23
27043 Subset Pattern   31
1
1
3749 Subset Sums   74 4139
17
20
15766 Enjoy Sum with Operations   15 369
20
26
10210 After Party Transfers   1 36
34
28
1700 Traveling by Stagecoach   9 459
19
17
15439 Zombie Outbreak   5 70
21
21
16487 Update the array !   165 4974
9
14
8916 Villages by the River   7 273
13
20
6294 Yodaness Level   74 3558
15
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