Advent of Code solutions
1.*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.*
2.*X_____________________________X.*
3.*X_____________________________X.*
4.*X_____________________________X.*
5.*X_____________________________X.*
6.*X______________X______________X.*
7.*X_____________XXX_____________X.*
8.*X____________XXXXX____________X.*
9.*X___________XXXXXXX___________X.*
10.*X__________XXXXXXXXX__________X.*
11.*X____________XXXXX____________X.*
12.*X___________XXXXXXX___________X.*
13.*X__________XXXXXXXXX__________X.*
14.*X_________XXXXXXXXXXX_________X.*
15.*X________XXXXXXXXXXXXX________X.*
16.*X__________XXXXXXXXX__________X.*
17.*X_________XXXXXXXXXXX_________X.*
18.*X________XXXXXXXXXXXXX________X.*
19.*X_______XXXXXXXXXXXXXXX_______X.*
20.*X______XXXXXXXXXXXXXXXXX______X.*
21.*X________XXXXXXXXXXXXX________X.*
22.*X_______XXXXXXXXXXXXXXX_______X.*
23.*X______XXXXXXXXXXXXXXXXX______X.*
24.*X_____XXXXXXXXXXXXXXXXXXX_____X.*
25.*X____XXXXXXXXXXXXXXXXXXXXX____X.*
26.*X_____________XXX_____________X.*
27.*X_____________XXX_____________X.*
28.*X_____________XXX_____________X.*
29.*X_____________________________X.*
30.*X_____________________________X.*
31.*X_____________________________X.*
32.*X_____________________________X.*
33.*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX.*