ID NAME QUALITY USERS ACC % DIFFICULTY C I
36941 AND Queries   2 6
17
34
3477 Baby   27 922
20
23
36653 Blind Escape II   3 3
23
28
2050 Strange Billboard   9 792
13
29
36946 March Of The King   2 8
42
42
151 The Courier   35 968
23
23
40400 Count Set Bits   -2 163
1
1
3877 Cvjetici   17 934
12
21
98 Dance Floor   2 688
12
12
35277 DNA of Elf   2 10
17
34
2530 Tiling a Grid With Dominoes   57 2307
15
23
10500 Haybale stacking   18 2173
10
14
2856 Help Bob   6 267
21
23
3436 Histogram   42 1381
19
22
12206 Hidden Password   9 802
12
6
18187 Ingredients   10 218
21
23
34063 Chiaki With Intervals (Easy)   5
5298 Interval Challenge   4 131
24
27
25179 Kaos   8 238
21
26
20957 Alia and 3 Khans   1 71
34
17
4329 Counting K-Rectangle   3 379
17
30
676 Sorting is not easy   8 531
22
32
3883 LATGACH3   55 3018
10
20
9386 Re-Arrange II   8 254
17
17
4480 Chaos Strings   13 520
19
22
3932 Point Connection Game in a Circle   3 722
13
21
3953 Paid Roads   7 235
19
26
18963 Bhagat The Bit Man   9 635
5
13
227 Ordering the Soldiers   21 1395
19
22
4180 Pizza Location   2 565
31
17
12734 Seating Arrangement   7 152
6
15
4201 Coder Ratings   26 1352
15
18
19216 Super Mario Revisited   5 19
21
24
27043 Subset Pattern   30
1
1
3749 Subset Sums   68 3683
18
21
15766 Enjoy Sum with Operations   15 318
20
26
10210 After Party Transfers   2 30
26
34
1700 Traveling by Stagecoach   9 386
19
17
15439 Zombie Outbreak   5 65
21
21
16487 Update the array !   164 4628
9
14
8916 Villages by the River   6 259
14
19
6294 Yodaness Level   74 3410
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