ID NAME QUALITY USERS ACC % DIFFICULTY C I
3477 Baby   8 682
22
25
2050 Strange Billboard   6 656
8
30
151 The Courier   16 697
24
24
3877 Cvjetici   11 717
10
17
98 Dance Floor   2 608
12
12
2530 Tiling a Grid With Dominoes   23 1649
14
22
10500 Haybale stacking   10 1054
13
16
2856 Help Bob   4 212
17
22
3436 Histogram   13 897
17
20
12206 Hidden Password   4 422
8
6
18187 Ingredients   4 129
17
23
5298 Interval Challenge   2 119
23
23
6256 Inversion Count   248 8516
15
17
25179 Kaos   3 91
11
17
20957 Alia and 3 Khans   66
34
17
4329 Counting K-Rectangle   3 324
17
30
676 Sorting is not easy   4 480
12
34
3883 LATGACH3   33 2378
12
22
9386 Re-Arrange II   4 171
17
17
4480 Chaos Strings   4 432
17
17
3932 Point Connection Game in a Circle   1 603
17
26
3953 Paid Roads   3 197
26
26
18963 Bhagat The Bit Man   4 506
6
13
227 Ordering the Soldiers   10 1149
17
17
4180 Pizza Location   2 491
30
17
12734 Seating Arrangement   4 114
4
15
4201 Coder Ratings   8 902
17
21
19216 Super Mario Revisited   3 15
23
23
27043 Subset Pattern   27
1
1
3749 Subset Sums   20 1615
19
21
15766 Enjoy Sum with Operations   4 100
21
26
10210 After Party Transfers   2 29
26
34
1700 Traveling by Stagecoach   1 244
13
9
15439 Zombie Outbreak   2 55
17
17
16487 Update the array !   89 2720
9
12
8916 Villages by the River   194
14
21
6294 Yodaness Level   41 2261
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