ID NAME QUALITY USERS ACC % DIFFICULTY C I
3477 Baby   15 783
19
24
2050 Strange Billboard   7 713
9
28
151 The Courier   23 759
21
21
3877 Cvjetici   16 851
12
21
98 Dance Floor   2 633
12
12
2530 Tiling a Grid With Dominoes   36 1819
15
23
10500 Haybale stacking   10 1127
13
16
2856 Help Bob   5 231
19
21
3436 Histogram   19 1035
16
21
12206 Hidden Password   8 597
11
5
18187 Ingredients   4 149
17
23
34063 Chiaki With Intervals (Easy)   4
5298 Interval Challenge   2 121
23
23
6256 Inversion Count   330 10186
15
18
25179 Kaos   4 109
15
17
20957 Alia and 3 Khans   1 68
34
17
4329 Counting K-Rectangle   3 357
17
30
676 Sorting is not easy   4 497
13
34
3883 LATGACH3   39 2577
11
21
9386 Re-Arrange II   5 202
17
17
4480 Chaos Strings   10 486
16
19
3932 Point Connection Game in a Circle   1 647
12
17
3953 Paid Roads   4 212
24
24
18963 Bhagat The Bit Man   5 565
6
13
227 Ordering the Soldiers   15 1238
18
22
4180 Pizza Location   2 547
31
17
12734 Seating Arrangement   4 129
4
15
4201 Coder Ratings   17 1091
17
19
19216 Super Mario Revisited   4 17
21
21
27043 Subset Pattern   28
1
1
3749 Subset Sums   33 1865
20
20
15766 Enjoy Sum with Operations   7 146
19
26
10210 After Party Transfers   2 29
26
34
1700 Traveling by Stagecoach   5 296
17
15
15439 Zombie Outbreak   2 56
17
17
16487 Update the array !   118 3369
9
13
8916 Villages by the River   217
14
21
6294 Yodaness Level   48 2573
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