....Z..D..D..Z......ZZZZ....D....Z.........Z...Z.D.......D.......Z.Z......D.D....D.............ZZ..........Z..Z...........Z..Z.......Z.....
....Z.DZ.Z.Z..D........ZD...........D.ZZ.......Z....Z......D..Z.......Z.ZDD..D.............Z.......Z......Z.....D........Z..Z..........Z...
.......D.Z.........D..........D.....Z.D..Z..............Z...........ZZ...DDD........D..D.....D......D.........Z....DDZ.....................
.Z.DZ.....Z.D.Z...................Z.....Z.ZZZ..............Z....Z...........DD...Z..........D.DDZD.......DZ.ZZ........Z.ZZ........Z.....D..
....Z..........D......Z........Z...Z.........ZZ...........D............................Z....Z...Z.Z.Z..........Z.Z.Z....Z.........D........
.Z.Z....DZ.D..Z..............D....D.D...........Z..Z......D.........D....D..Z.Z.D.....D.Z..Z....D................Z............DD..D........
.Z.Z..........D.......Z........D....Z...Z.D.DD..D.......Z....DD....D..Z.DD......D.Z....................Z..........Z..............ZZ...Z.D..
...Z.Z..Z....DZ..Z.Z......Z.Z............Z...DD.D........Z.D..D.Z........Z......ZDZ.Z.........Z..........Z.....D.......ZZ.....ZD.ZZ.....D.D
...Z..ZDD..Z..D...Z...Z.....Z.....ZD....Z.D.DD..D.........................D............Z.Z..ZZ..Z.Z..Z...Z...............Z..D....D..Z...Z..
...D...DZ...ZZ.D.......D.ZD....Z....Z..Z.DD.D.DDD..........................Z...ZD...........Z....Z...Z..Z...Z.Z...........Z...ZZZ........Z.
........DD.......Z.....Z.Z.........Z..Z..D.....DDD...ZD.D...D......D...........Z...D......Z...Z.......Z...D....Z..........DZ.............Z.
...Z.D........Z.Z...Z.....Z..........Z.Z...Z.Z.D.D.............................Z...........Z.Z......Z.....Z.Z..Z.Z.Z.D.............Z......Z
...Z.Z.......Z....DD.Z................ZZ.DDZ.DD..ZDZ.....Z.....D..............Z..Z.Z...Z......ZZ.Z....D.Z.D.......D.Z..........ZZ..Z...Z.Z.
...Z.DD.....Z......ZZ.....Z....Z....Z.......DDDD..ZD......Z.Z..Z.........ZZ..ZZ...Z..............Z....D....Z....Z................Z.........
Z....Z......Z....Z........ZZ.........D.Z.Z........ZD......D.Z...D.Z........Z...Z............Z.Z.Z..........Z.Z.D....D..D..Z...ZD...........
.....D........Z....................Z....Z....ZZD...D....................Z...ZZ.......Z.....Z..Z.Z....Z..Z..........Z...ZDD.....Z.Z......Z..
.......D...............ZD.......Z...............D....Z...ZD.......Z........Z........D.Z...........Z.Z...Z....Z.Z........Z.Z..Z.......Z..Z.Z
....Z........Z...ZZ....D......D........DZ......Z...Z.........Z..........Z....D.....Z........D..D....DDDZ..Z....Z.....Z..Z.Z.ZZ....Z........
...ZD...Z................Z.Z.....DD.ZD....ZZ...Z..........D....DZ..Z......Z..Z.......D...............D.Z.ZZ......Z.Z..........Z...........D
..D................Z....ZDZ......DZ..D............ZZZ.......D.D.............Z.......D.......Z...D..Z.DD...D...ZZ...........Z...Z...Z.D.D..D
..D.ZD.......D....ZD.....Z.Z....Z.............Z....DD.D..Z......Z......Z..............Z..ZZZD.Z..Z....Z.....................Z...Z.....Z..Z.
D....DZD..D.......................ZZ.......ZD.......DZ..Z.D.D.......Z..Z.......Z............DZ.ZZ..D.Z.Z................D..Z...............
.D...DDD.Z......D.Z...........Z...DD..Z.......Z.................D.Z.........................Z..ZZ....Z..DDD..........D.......D.....Z.....DD
DD...D..Z....................Z.....D................................D.....DZ.........D.D........................Z..........Z..Z...........Z
..DD.D..D....Z..D.....ZZ......D.Z...Z.D.ZDD.............D..............D...DZ........Z....Z.....Z.......ZZZDD............Z...ZZ.D..Z.D....D
.D.D......D...D...D......Z.............DD.Z............D....Z................Z......D.......DD........D.D.D.D..........Z.......D....ZD.....
......D.....D...D.ZD....Z.ZD...............Z..DD.....D....Z..D.Z........ZD...D......DZ......Z....D..D....DD........Z.......................
.....Z....DZD......D.Z..............ZZ.......D..............Z........Z......D............D.Z........D......Z...D..Z.........Z....Z.......DD
......D........Z.......Z......D...Z....Z...........Z......Z.Z.............Z.D.....Z.D.DZD...Z............Z..............Z.Z..ZZ........DD.Z
D..Z..Z.......Z........Z...........D.Z...Z...............DZ..Z...Z.......DD...Z.......Z.Z.......Z..........Z.D.Z......ZD.......DZ..........
..Z......ZZ.D........Z.D...........D.D.........Z.................DZZ...D....Z.Z......Z......Z...Z..D.......Z...D..........Z...Z......Z.....
......Z............Z...............D........D.............D..........Z......D.Z.......Z.Z...Z.Z.ZD..........Z....D...D......Z...Z.....Z....
.D.Z....Z.ZD...D......D..........Z......D......ZD.DDDD.D........D...Z...ZD..Z...Z.........D......DD.....Z.Z.....D..D.DZZ....D......Z..Z....
........D...DD.....Z.......Z.D..D...DZZ.D.DZ.ZDD...Z...D.Z.........Z.......Z....D...Z.....DDZ...DD....Z........Z....Z...Z...Z..D...........
........Z.D.Z...ZZ.Z.....Z.Z...ZZ...Z...Z.ZZ.....D.DDZ.ZD..ZZ.............Z...DZ........Z.......D.D.D..DZ......Z.Z.............D...........
.D.....D..DD.ZD.DZ..Z.Z.Z.........................DD...DD...Z.......Z.......Z..Z...Z...Z.......DZDZ.DD...ZZ..Z....Z............Z...DZ......
........Z.D.DD.................Z...Z.D.......D..ZD..ZZZ..Z..........Z.......ZD......D...D.....D...........Z..Z.ZZ.D..........ZZ...DZ....Z..
..D.........DDD...Z................D.D.......D..D.ZDZ...........Z...Z.......Z....D..ZZD..Z.ZZZZ.DZ.DZ...Z.......DD.D.D...D.....Z.D.D.......
DDZD....Z.Z...Z....D........ZZZZZZZZZZZDZZDZD.....DDD.ZZZZ....D...ZZZZ........Z...Z................D.Z.......Z...Z..Z.......Z...DD...D..D..
........Z..............Z....ZZZZZZZZZZ.ZZ.D.Z.DDZZ.DD.D..........Z.Z..Z.Z........ZZ..D........D...........Z..Z..D.................D....DD..
...Z.ZD.......D...D...D....ZZZZZZZZZZ.ZZ...ZD...ZZDZD.Z...........D.............D...........Z...ZZ.....Z....Z......Z.D...DDD......D....Z.ZD
......Z.Z....Z.....Z.......D.ZZZDZZZZZZ...D.ZZD........DD..........D.Z.......D.ZZ..D.Z.D.Z.Z.........DZ...Z.....ZZ.............Z...D....D.Z
Z......Z.......Z.Z..D.Z....DZ.ZZZ.ZZZZ...D.ZZZ...Z............Z.....ZZ....D...........Z..Z..DZ........Z.......D.......D...D...D..D..Z.ZZ.D.
..D.Z........Z.ZD........Z..ZZZZDZ.ZDZ....ZZZ..Z.DZD..D...Z....DD..........Z..ZZ......DD..............Z...ZZZ..............ZD....D.Z.......
.D...ZZ......ZZ...Z..DZ.....ZZZZZ.D.DDD..ZZZZ...Z.Z............DD...D........Z..D.Z........Z..........................DD...D....Z..........
Z.....D.Z...........Z.......ZZZZZZ.....ZZZDZZDZ..D.........Z....D.Z..Z.D...Z.DZ.....D.Z.Z.Z...Z.......Z.......................DDD......DZ..
.....Z....Z....ZDD..Z.Z.....ZZZZZZD.F.DZZZZZDD......Z..........Z.D.Z...ZZ.......Z.......Z........Z...ZZD..Z.......D..Z.......D..ZZZ...Z....
....DZ...............Z......ZZZZ.ZD....ZZ.ZZDZD.D...........Z............D....D...Z.....Z............Z.D..Z...Z......D....DDD....DZ.DD....Z
..D.....DZD.Z.......Z....Z..ZZZ..Z.DDD.DZZ.ZZ...................Z..........................D............D..Z...........D.......Z.D....Z..DZ
..D.Z.............D.......Z.ZZ.D..ZZZZZ.ZZZ.Z..................Z......D.......Z...D....D...Z.......Z....D......Z.......D........D..........
.............D...D......DD.ZZ....Z..ZZ.Z.ZZZDD.D........Z.....Z.D................DZ.D..D.......Z.Z.D..............ZZ..Z.Z...D...Z.D..D.....
.....Z....DDZ...ZZ.....ZD...DDDDZ...ZZZDZDZZZ.ZZ...ZZ...........ZD............D.......D........D...D...ZZ.Z..ZD.............Z.DDZ..........
.D.........D................ZZDZ...ZZ.ZZZZZZZ..Z..ZZ.............Z.Z.D.D..ZZDDDZD.......ZZ.........Z.Z..........Z.....D.......DD....D......
..............Z......D..Z.DZDZ.DD.ZZZDDZZZZZZ......................Z....D..DDDD..D...............D..........D..Z.Z..D...........D........D.
..Z........D...D..Z.........Z.ZDDZZZZDZZZZZZZ...D......Z.Z.......Z.......D..DDDDD..Z.ZZD............Z......ZZ......D.......Z.Z...D.........
D....ZZ...Z............D....D.D.D...Z...........D......Z..Z...............DD.DDDZ.Z.........ZD.......Z..DZD.Z....Z.Z..........Z.Z..Z..DD.ZD
....Z....Z....Z.ZZZ......Z...................Z.D....D.........Z.Z.......DDDDDDDDD.D.......Z........D....Z.....ZD...........Z..............D
...Z.....D.....D......Z........D....Z....Z.....Z.......D................DD.DD..D.DDDDD................................D........Z....D......
.................DZ..............Z..........Z.Z...Z...Z.Z.D...Z..D............ZZ.DD......D............Z.....Z........Z......Z.............Z
.Z.........Z..Z...Z..Z.D......Z.........................D....D........ZZ...D.D..Z....ZZ..D..............D.............Z...........D.ZZZZZ..
.Z.....ZZ...D.......ZZ..Z.Z.....Z.D........Z..D................ZZ.....Z....D...D.D...Z..D........ZD..Z..........D.Z...Z.....Z..............
Z............Z..D.Z...Z......Z..............Z..........Z....DZ.Z.Z...ZZZ.ZDDDDD..DDD..........D.......Z.......Z........D........Z....D.....
....Z..D.....D.....Z..Z..D......D..Z.Z.D........D..Z.ZZ.........D....D.D.D..DZ.D.........D....Z.................DD......Z..D.....Z....D..Z.
Z.Z..Z....Z....D.Z.Z..Z..Z.........ZZ....................D.....Z.D..ZDD.....D....D.......DZ..DD......Z...ZZZ....D......D.........Z......ZZ.
............Z.....ZZZ.ZZZZ.....ZZ..Z.........Z.............Z......D...Z.....D.Z..Z..............D.......Z.........Z.Z.Z.........Z.Z..Z.Z...
......D.Z.Z......ZZZD.ZZ.Z.......ZZ.D...Z..D..D.D.....D...ZZZ....D...ZD...............Z..Z.Z...D.......................D......Z..DD..Z....Z
D.....DZ..Z.......ZZ.ZD.........ZD.D..........D...DD....Z...Z.Z..Z......D......Z.....ZZ...Z....DD.............D........D...D..Z.Z...Z.D..Z.
.............ZZ..D.ZZ...D.ZZZ.Z..DZ...........DZ....D..D......Z.DDD.Z.......D..Z........Z............Z.............Z......Z......Z.D.....Z.
..Z..ZZ.......DZ.ZZ...ZZ...ZZ.ZZZ.ZZ.........DDDDDZ..D................D.Z.Z.......D....Z...ZZ...................Z............Z...........ZD
DZ............ZZZ.Z.Z......Z.D.Z.ZZ...........DD.....D...Z...Z.ZDD..ZZ....................Z........Z.....DD..DDD...........Z....Z...Z......
.......Z...Z..Z.DDZZ.ZZ...Z..ZZZ.....Z....DDDDD.D...Z.........D....D......D..Z..........Z............D.......Z..........ZZ..........D.....Z
Z.Z..........DDDDDDDDZD.D.ZZDZ.Z..Z........DD...D.Z........Z..Z.....DD.....D...Z.........ZZZZZZZZZZZZZZZZ..Z.D...............Z....Z..Z.Z...
....Z..Z.....DDD....ZZZDDDZ.ZZ..ZD.....Z.ZDDDD..D.DDDZZ.....Z....D.....ZD.D......D........ZZZZZZZZZZZZDZ.ZZDDD.D...ZD...........D.Z.D......
...Z.Z.Z.....D.DZDD.Z..D.DDZZ.Z.ZZD...Z..DDDD.Z..DZ.D.....Z...D...D..D..D...D.....D....ZZDZZZZZZZZZZZ.ZZZZ.D.D...DD.....D.Z.....Z.Z....Z.Z.
..........ZZ.DD...D.D.ZDDZDD.ZZ.ZZ.Z.....DDDD.D..ZZ..ZZ.Z.....D.......................ZZZDZDZZZZZZZZ.ZZZD..D....ZD.....DD........D.........
...D.....D..DDD..DZD.Z.ZDDDZ.....ZZZ......DD....D.DDZ.D.ZZD......D.......D.........Z......DD.ZZDZZZZZZZD...Z.....DD.D.DDZ..D..........Z....
.Z........Z..D........Z.ZDDZ.DZ.Z..ZZZ...D..DD..DD.Z.Z.......D..........Z.Z...............ZD.DZZDDDDDD.D..ZZ...Z....Z....................ZZ
..D....Z..Z...D.DDZDDZ.ZZZ........ZZ......DDDDDZD.Z...D....D...D.......D.......D....Z.Z...ZD...ZD.DD.D...DZD..D.D.D...DDD.DDD....Z.........
............DD..DDD.ZD...DZD.Z.Z............D...D...Z..D.........D........DZZ...........Z.ZZ....D.DD..DZ.Z.ZD..Z.......Z.D.................
.Z...........D.ZZDD.ZDZ...Z.Z......Z........D....D...D.D....Z..................Z..D.....DZZZZ......CD.D.ZZDD.D.D..DD..Z...............D....
...Z......D.Z.......ZZZD..ZZZZ...Z....D...........D......Z....Z...............D......Z.D..ZZZZDZDDC...DZZZZZ....ZZ..Z......Z.............Z.
..D..Z.ZZ..Z.D...Z...DD.DDZ.ZZ.ZZD....Z..D........ZDZ.....Z...Z...........................ZZZDZDD..C.DDZZZDZ............D.D....D.......Z...
...Z.Z.Z.Z...ZDZ..Z.ZD.D.ZZZ..Z....Z..D.............Z.....D.D.......Z.....Z........Z.....DZZZZ.ZDD..D.D.ZZZZ..D........D.......Z.Z...ZZ.Z..
....ZZ...Z..Z....Z..DZ.ZZ...Z...Z.Z..D.....ZDZ...D........Z......Z...ZZ...D.........ZD....ZZZDZZDD...DDZ.ZZZ...DZ.....D.Z..................
Z...............DZZ...ZD.D.Z.................D.....D...............................ZZ.....ZZZZZZDDDDDD.ZZDZZ....ZZ....D..Z....D..........Z.
......Z.......Z.....Z..ZZ..ZZZ....Z.....Z...ZD.Z..D.......DZ....Z...Z....D...Z..Z..Z...DD.ZZZZZ.ZZZZDZZ.ZZZZ..........Z..........D...Z.....
...............Z......Z..Z..Z.......Z..DDD.........Z...Z.............ZDZ..................ZZZZ.ZZZZZZZZZDZZZ..............DD...........Z...
..ZZ........Z.Z.ZZ.........Z...Z.ZZ...D.D..............Z.......Z.Z...D.............D....D.ZZZDZZ.ZZZZZZZZZZ.....Z....Z.Z...D...............
...Z...D........Z......Z...Z.......Z.......Z...Z.Z....................DZD.......D...Z.....ZZZZZ.ZZZZZZZZZZZZ.......ZZ.....DDD.ZD..ZZ.......
...............Z.............D..Z...........DDZ..ZD.ZZ..Z...Z..Z..D.D......Z...........D...ZZ.DZZZZZZZZZZZZZD...Z...D..Z...D....D.........D
Z..Z...........Z.D................Z............Z...Z..........................ZZZ..........Z.DDD.Z......D........Z........Z........Z.Z.....
....ZZ....ZZ.Z..........DZ............D......DDZZZ......Z.D...D.DD...Z.Z....DD....Z...........Z............Z..D...........DD...............
................Z..D...Z..Z......Z.Z......D..Z...D..............DD..........D.......D..........................DD...D....D...Z..D.Z......Z.
..Z.Z.D.Z...DZ....Z..........Z.D..D...Z......Z...D...D...Z.D....DZZ.Z...Z..........................Z..........Z.DD..Z.........DDD..........
.Z..Z.....Z..Z.....Z..Z..Z..Z....Z..Z......DD....D..DD........D...D...DZ....Z.Z.....D.........Z....Z...............DZ.ZZ.........Z.Z.Z..Z..
.ZZ.D..ZD........Z.Z.........ZZ...D.ZZ.........Z....DD...Z.......Z..ZZD....................D....Z..Z.D...........Z....DD.........D...D.Z...
..D.....DZ......Z........Z.Z.D......Z.D.......ZZ.DZ..D....D.Z.Z..D..Z..............Z..........D.........D.......Z......D..........Z........
.....ZZ......Z........Z...ZD.D..............Z....D.......Z....D........Z............Z....Z....DZD.....Z......D..D...Z..........D...Z....Z..
..Z.DZZ......ZZ..Z..........Z...Z..D..Z.......Z.Z....Z...Z.......Z..ZD.......Z....Z......Z......ZDDZ.....D........Z.....ZDZ...D......D.....
....ZD..Z...............ZZ...DD...D.D...Z........Z..Z..D.D..Z.Z.D...DZD....Z.Z.Z..............Z...DD......D........Z.DD..........D.ZZ...Z..
...ZZ........ZZ...........Z.ZZZ....D.................Z...........Z..Z...Z....Z.............Z.........Z........ZD......Z...ZZ...Z........D.D
..D........D...........Z.........Z.DZ....DZ...Z..........ZZ..........Z..Z....Z............................D.D...Z.D....Z...D.D...Z.D.Z.....
.Z............Z....ZZ.....Z.Z..D.ZZ.....Z..Z....D.DD.D..Z......Z..........Z..Z........Z................D..D.D...D.D.D.....Z........Z......Z
.............Z...............Z.....Z......D.DD..Z.......DZ..D.....Z...D.Z.............Z.....Z..Z..........Z...Z.D..D.Z................Z....
...............D..ZZD.Z......Z....Z..Z....Z...D..D.DD.Z....ZZ.........D.Z....Z..D...Z..............Z......Z..............Z.DZ...Z..Z....D.Z
..Z....Z.ZD...........Z.......Z..Z.......DZ...ZDD.....ZD.................Z..D..ZZZ...Z...Z.Z.........Z.......DD..Z...D.....Z.........D.....
..D.....ZZ........D.............ZDZ.........D...Z....Z....D.Z......Z.Z...DD............Z......Z.........Z.......Z...D.................Z....
.......Z......Z............ZZ.........Z........................DD...........D....Z..Z...D...Z.Z.Z.....Z..........Z....DZ.....D.ZD.D.DDDD...
Z......Z....D.....Z....Z.D...Z.....D...........DD.D..D...............Z.............Z...DZ.......Z.......D.D..Z......ZZ...DD........DDDD....
..Z....DZZ................Z.....Z.......Z....Z.D.Z........Z.....D.DD...............................ZZZ..D......ZZ..........D.D...Z.Z.D.....
....D.D.....D.D...........D....D............DZ......Z.........Z..........D...D.......Z...................D.D....Z..Z.......Z.....ZZ..Z.D...
D....................Z.Z...D.........D..Z.Z....DDD......ZZ......Z....Z...Z.Z.....D..........Z.............Z..DZ...............ZD.D..Z....D.
....ZZ.....................Z............D....Z...D.Z..........DD.....D...D.Z..........D..Z.ZD..........Z..Z............Z......D..D.D.D.ZDD.
............D.Z.DZ.Z.....Z....Z.........Z......................D.ZZZ.D...Z.........DD.......D.....D.....Z...Z......Z..Z..DZ..Z.DZ.D....D...
.....Z......Z...Z.Z.......Z...DZ.Z...ZZ.........Z..Z...Z...D....ZZZ....D.........Z..DD.ZZ.......Z...D.....DZ....Z..Z..Z..D.D.....DDD.D...D.
.........ZZ.DZ.....Z..Z....Z...............Z...D.........Z......D.....D........D....D..DD......Z..Z.Z.....ZZ.DZ.........Z..DDDZZ.........Z.
........Z....Z.Z....Z.D.....ZD.Z.Z........Z...........Z.Z.....DD.D.....Z............D..............Z...Z.Z...ZZ....Z...D.D.D.D.......D...D.
D....Z.Z..D....D.Z.Z........Z....Z......................Z.........Z.....DZ.....D...Z.....D......Z.........ZZ......Z.....Z....ZDZZ.D....D...
Z....D.DD..D..Z..Z.....D...................Z......Z...........D....Z.D....D...................D..Z.Z.Z.ZZ...Z...ZD......D...............D.D
....DZ....D.D..D....ZZ..Z...Z.D......Z..Z.........Z...Z.D.......D.DZ...............D...ZDZ.Z...D............D.........ZZ.DD..D.D..ZZ.......
..Z.Z..ZD.ZZDDDZ.....D.Z..Z...D..Z.Z..........Z..ZD......Z.ZZ..D..Z.D..Z..Z...........Z.DD..Z....Z..................Z.Z.........Z....Z...DD
Z........D..DD..D....Z.......Z..Z...Z...Z...............D......DZ......D.Z....Z......Z...D.Z....D.........Z...Z.............Z......D.Z...D.
D...Z...ZD.Z.DD.D...............D.....ZZ............D...Z.....D......D....ZD.Z............ZZ..ZZ......................Z.D........D.........
...ZZ.Z.....ZDZ.DZZ.....Z...................Z.Z.....Z.....D.........Z....ZZ..............Z...D.......D..ZZ.Z..ZD............ZZ....Z........
...Z.Z..D.Z..D.Z.......D.DZ..Z.........Z.....Z..Z....D.....Z.Z..ZD.....Z.ZZZ...D.D.....Z...Z.....D..DD..Z....Z.........Z......Z.D.....Z....
........ZDDD........Z.......Z...Z....DZ......Z....D..Z.....Z.....Z.......D...ZZ....Z....ZZ........Z.D...Z..Z..Z..Z....Z.Z.ZD....D...Z......
..D.Z.ZD...DD.D.Z....ZZ...D..Z............Z..ZDD.Z..Z..ZZZ.ZZ.........D.DZ....D...Z...Z...ZZZ...DD.Z........Z.........Z.Z.............Z....
.Z..Z..............D......Z.....ZZ.......D..........Z.ZZ.....Z...Z....Z............D.....D...Z.D.ZDZZ............Z.Z.....Z...Z......Z....ZZ
.D.Z...Z.....D...DD..................ZZ..D..Z...Z..Z.DZ.D.ZZ...............Z.......Z....D........D...............Z...Z.Z...ZZ.Z.........Z..
.Z....ZZZ..D....ZZ...............ZD.D.D...ZZ.Z.........DD..Z......ZZ...............Z.....Z......Z.D........Z.Z......DD.Z....Z......Z.......
............Z....Z.Z.Z..Z................Z..ZZZ.........Z.Z......D.............................D.......D..Z............Z....DZZ..Z.........
.......Z.D.Z..Z.....ZD...D.....Z.Z.........Z..Z.....D.Z.........Z....ZD.........ZZ.......D..D.D...DD.Z.Z..ZZ....................D.Z........
D........D....Z...D...Z....Z..Z.........D.DZ...Z..Z.Z......Z.......D......D....Z..D..D...D....Z......Z....Z...Z..D.Z.......Z.DDZD...Z..DZZ.
......Z....Z......Z..Z..........D...ZZDD...D.....DDD...............Z..D.Z.........Z..Z......ZD....Z....ZZ......Z.Z....DD.Z.D..DZ....D.....D
.......DZ...Z........D...D........Z..D..DZD..ZZ..D...D................D.Z.Z................DD.Z.................D.D.....Z.D.Z.DD..ZZ.DZ....
D.Z..Z...Z.Z.Z.Z...Z..Z.Z.DZ...Z..Z....Z..Z......D.Z...........Z...................Z.ZZ....D.D.........ZZ....................Z....D..D....Z
....Z....................ZZZZD.....Z.........D...Z.......ZZ....Z..........ZD.........Z............Z...............Z........Z...Z....Z...ZZ.
.......Z....D....................ZZ.......D.DZ...................Z.........Z.D.............D.......Z.......Z.....Z..D.........Z..ZZ.....D..
...D...Z..Z...Z...Z..D.Z....Z..ZD..Z.Z..........DZZ..Z..ZZ...Z....Z....D..D..D.....D...Z.....DD...DZ..D..Z..........Z........Z..Z.Z.......Z