....Z..D.ZD............Z...ZD................Z...D.Z....ZD............Z.Z.D.D...ZD.....Z..........Z...Z..................ZZ.....Z..........
......DZ......DZ........D...........D........Z.Z..........ZD...ZZ.Z......DD..D..................................D....Z............Z...Z...Z
..Z.Z..D.......ZZ..DZ...Z.....D.Z..Z..D...........Z..Z...................DDD........D..D.....D......D......Z.Z..Z..DD.Z...Z.......Z.....Z..
...D.ZZ.Z...D.........Z...........Z.Z....Z..Z.Z................Z...Z.ZZ..Z..DD.........Z....D.DD.D..Z....D........Z.............Z.......DZ.
.....Z...Z....ZDZ...Z..............Z.........Z...Z.......ZD.Z.......Z...................Z......Z.Z..Z....................Z......Z.D........
..Z.....DZ.D.................D....DZD...Z..Z..Z...........D.........D....D......D.....D.Z..Z.Z..D......................ZZ.....DD..D........
.........ZZ...DZ....Z....Z.....D.........ZD.DD..D............DD....D....DD.Z....D.Z...Z.Z......Z.....Z..Z.....Z.Z...........Z..ZZ.Z.....D..
...ZZ........D....Z................Z...ZZ....DD.D.....Z....D..D...............ZZ.D.Z............Z.......Z..Z.Z.D...........Z...D..Z.....D.D
.Z.....DD.....D........Z....Z......D......D.DD..D.........................D.......Z....................Z..Z.....Z....Z..Z...D....DZ..Z...Z.
Z..D...DZ.Z..Z.D.Z.....D..D...Z......Z...DD.DZDDD.........Z..................Z.ZDZ........Z......Z.......ZZZ.Z......Z..................Z...
....Z...DDZZ...........Z.Z.....Z.......ZZD.Z...DDD....D.D...D......D......Z......Z.D.....Z.Z.....ZZZZ.Z.Z.D.....Z.........D.........Z......
.Z...DZ.......ZZ..Z..Z..Z..Z........Z......Z...D.D..Z.....................Z....................................Z....ZD..........Z.Z.Z......
Z.......Z.........DD................Z..Z.DD..DD...D.Z........Z.DZ.......Z..Z................ZZ....ZZ..D...D.Z.....D.....................Z..
.Z...DD................Z...Z...ZZ...ZZZ.....DDDDZ..DZ........Z.....Z..........Z..Z....Z....Z..Z.......D......ZZ..Z......ZZ..Z..............
.....Z....Z.......ZZ.................D..........ZZ.D.....ZD.....D..............ZZ.Z..Z......Z.......Z..Z.......D....D..D......ZDZ..........
.....D..........Z..Z......ZZ...ZZ.....ZZ.....Z.D..ZD......................ZZ........Z........Z.Z...Z.Z..Z.Z..Z.....Z...ZDD.........Z..Z..Z.
Z......D........Z...Z...D..Z.....Z.Z............D.Z.......D..Z..........Z.Z.........D...Z.....Z........Z......Z.....Z.Z...Z.Z......Z....Z..
..Z....................D...Z..D........D...Z.Z.Z......Z........ZZ............D..............D.ZD....DDD...Z..Z.Z....Z.........Z.ZZZ...Z....
....D................Z.........Z.DD..D..Z.......Z.........D....D....Z.......ZZ.......D......Z......Z.D.Z...Z...Z........Z......Z..........D
..D......Z.Z.............D....Z..D.Z.D...Z.........ZZ..Z....D.D...............Z.....D.....Z..Z..D....DD...D...Z..............Z...Z...D.D..D
..DZZD.Z.Z...D.....D.Z.......Z................Z...ZDD.D...Z............Z..Z...Z...Z.Z.......D..Z.Z.........Z..................Z....Z.......
D....D.D..D.............Z.Z.................D.......D.....DZD....Z..Z....Z.Z................DZ.....D.Z.Z................D.......Z..........
.D...DDD........D.Z...Z.....Z.....DD.........Z..................D.......................Z.......Z......ZDDD....Z.....D..Z.Z.ZDZ.....Z....DD
DD...DZ............ZZ..Z..........ZD.....Z.........Z..........Z....ZD.Z...D....Z.....D.D..Z....Z.........Z.Z.............Z....Z......Z..Z..
Z.DD.D..D.......DZ.......Z..Z.D......ZD..DDZ............D..............D...D.........Z.......ZZ....Z...Z.Z.DDZ..........Z.....Z.D....D....D
.D.D......D...D...DZ....Z............Z.DD..............D............................D.Z.....DD........D.D.D.D.............Z....D.....D.....
.....ZD....ZD...D..D.......DZ...........ZZZ...DD.....D....Z..D.Z........ZDZ..D.....ZD.....Z...Z..D..D..Z.DD................ZZ...Z..........
Z.........D.D..Z...D...Z..Z......Z..Z....Z...D.....Z.......Z..........Z.....D............DZ.........D..........D.....Z...................DD
......D.Z.....................D.............Z...............................D.......D.D.D.Z.......................Z...ZZ......Z.....Z..DD..
D.....Z............................D.Z...................DZZ.............DD....Z.Z..Z.Z.......Z.............ZD.Z.......D......ZD...Z.......
....Z.....Z.D.Z..Z.....DZ..........D.D....................Z..ZZ..DZ.Z..D.......Z...........Z.ZZ...ZD..........ZD..........Z................
......ZZ.........................Z.D.Z..Z...D.............D.Z.....Z.........D....Z.Z..........Z.ZD.........Z.....D...D.Z......Z....Z.......
.DZ........D...D......D....Z.Z..........D.......D.DDDDZD...Z....D....Z...DZ..Z........Z.Z.D......DD.....Z.Z.....D..D.D......D.ZZ.......Z...
.......ZD.Z.DD..Z..Z.........D..D...D.Z.D.D.Z.DD.Z.ZZ..D..Z.................Z..ZD.........DD.Z..DD.....Z.Z.....Z.ZZ....Z...Z...DZ...Z......
..........D...Z....Z.Z...............Z......Z.Z..D.DD.Z.D...........Z...Z.....D...Z.....Z.......D.D.D..D......Z........Z.......D...........
.D...Z.D.ZDD..D.DZZ...................Z.........ZZDDZZ.DD..........Z.....Z.ZZ..........Z....Z.ZDZDZ.DD.ZZ......Z..Z........Z.......D..Z.Z..
.....Z....DZDD...Z.Z....Z.....Z.Z..Z.D.......D...DZ...Z..........ZZ.Z..Z.....D.ZZ...D...DZ....DZ.Z..........ZZ....DZ..............D........
..D.........DDDZ.........Z.....Z...D.D.......D..D..D.Z......................Z....D....D.....Z...D..D....Z.Z.Z...DD.D.D...D...ZZZ.D.D....Z..
DD.D..ZZ...........D.....Z..ZZZZZZZZZZZDZZDZD.....DDDZZZZ.....DZ..Z...Z.....Z..Z...Z...........Z...DZ...ZZ.....Z..Z...........Z.DD...D..D..
..Z.Z..............Z........ZZZZZZZZZZ.ZZ.D.ZZDD.Z.DD.D..........Z.....Z.........ZZ..DZ.Z.ZZZ.D...............Z.D..Z..............D..Z.DD.Z
......DZ...Z..D...D...D.....ZZZZZZZZZ.ZZ...ZDZ.ZZ.D.D.Z...........D...Z.........D.Z........Z...............Z....Z....D...DDD......DZ......D
.Z....Z...Z....ZZ..........D.ZZZDZZZZZZ...D.Z.D.Z..ZZ..DD....Z.....D.........DZ....D..ZD.........Z...D..Z.......Z..............Z...D...ZD..
......Z....Z.Z......DZ..Z..DZ.ZZZ.ZZZZ...D.ZZ......Z.Z..........Z..ZZZ....D..........Z......D.......Z.........DZ......D...D...D..D....Z..D.
..D.....Z.Z..Z..D...........ZZZZDZ.ZDZ....ZZZ..ZZD.D..D........DD.......Z.....Z..ZZ...DDZ..Z...Z..........Z.................DZ...D...Z...Z.
.D...Z.....Z...Z....ZDZ..Z..ZZZZZ.D.DDD..ZZZZ...Z..Z.......Z...DD...D.......Z...D..............Z.......ZZ.....Z.......DD...D..ZZ.Z...ZZ....
......D..Z.Z................ZZZZZZ.....ZZZDZZD...D.......Z.Z.Z..D......D....ZD....Z.D.......Z.........ZZ..Z.......Z...........DDD......D...
......Z.........DD.Z.ZZ.....ZZZZZZD.F.DZZZZZDD....Z..............D.....Z.......ZZ.Z.....Z.Z..........Z.D...Z......D..........D......Z.Z....
Z...D.Z....Z........Z..Z..Z.ZZZZ.ZD....ZZ.ZZD.D.D.................ZZ.Z...D.Z..D...........Z....Z.Z....ZD.....Z.......D....DDDZ...D.ZDD.....
..D.....D.D..........Z......ZZZ..Z.DDD.DZZ.ZZ.....ZZ.................Z............Z........D............D.Z.......Z....D.........D.......D.
Z.D.........Z.....DZ........ZZ.D..ZZZZZ.ZZZ.Z.......Z.............Z...DZ..........D....D.............Z..D..............D.....Z..D...Z......
.ZZ..........D...D...Z..DDZ.Z....Z..ZZ.Z.ZZZDD.D...............ZD.Z......Z.......D..D..D.........ZZDZ.......................D...Z.D..D.....
..........DD......Z.....D...DDDDZ...ZZZDZDZZZ..ZZ..............Z.DZ...........D...Z...D....Z...D...D.Z...Z..Z.D...........Z...DD...........
.D.......Z.D............Z.Z.ZZDZ...ZZ.ZZZZZZZ..Z..Z.Z..........ZZ.Z..D.D....DDDZD...Z.ZZ...........Z.....Z......Z.....DZ......DD....D......
......Z.....Z..ZZZ...D....D.DZ.DD.ZZZDDZZZZZZ......................Z....D.ZDDDD..D......Z..Z.....D........Z.DZ..Z..ZD........Z..D.Z......D.
....Z......D...D..Z.........Z.ZDDZZZZDZZZZZZZZ..D.......Z................D..DDDDD......D.........Z..........Z......D........Z....D..Z......
D..Z........Z........Z.D....D.D.D.........Z.....D..........Z..............DD.DDD.Z...Z.......D..........D.DZ...............Z.......Z..DD.ZD
Z...................ZZ................ZZ.......D.Z..D...Z.....ZZ........DDDDDDDDD.D...Z............D...........D.Z.Z......Z........Z..Z..ZD
......Z..DZZ...D....Z..........D.........Z.............D......Z.........DD.DD.ZD.DDDDD..........Z...Z.......Z.Z.Z.Z...D.............D......
.........Z.......DZ......Z...................Z.........Z..D......D.......Z....Z..DD..Z...D.......Z......Z....Z...Z...ZZ........Z....Z......
.Z...Z..ZZ.............D..........Z...........Z...Z.....D....D........Z....D.D......Z....DZ..........ZZ.D.....................Z...D.....Z.Z
.....Z......D................Z.Z..D...........D.......Z..Z....Z......Z....ZD...D.D......D.........D.............D......Z....Z..............
................D..Z.Z...ZZ.........Z.Z.....Z...Z...........D....Z.......ZDDDDDZZDDD.Z........D...........Z............D.......ZZ....D...ZZ
.......D.....D.Z.ZZZ...Z.D..ZZ.ZD.Z....D..Z.....D............Z..D....D.DZD..DZ.D.........D......................DD.........D.....Z....D...Z
....Z.....Z.Z.ZD..Z....ZZ.............Z.................ZD.....Z.D.Z.DD.....D....D......ZDZ..DD.........Z..Z....D......D.Z.................
........Z......ZZZZ..ZZZ.Z.....Z...ZZZ............Z......ZZ..Z..Z.D..Z.Z....D...Z.Z.....Z.......D......Z..........Z....Z..Z....Z...Z..ZZ..Z
......D....Z......ZZD..Z...ZZ.Z.Z...D......D..D.D.....D..Z..Z.Z..D....D...................Z..Z.D......Z..............Z.D.....Z...DDZ....Z.Z
DZ....D.........Z.Z.ZZD..Z..Z....D.DZ.........D.Z.DDZ......ZZ..Z.ZZ.....D..Z..........Z........DD...Z..Z......D........D...D.Z..ZZZ..ZD..Z.
......Z.ZZ.....Z.D...Z.ZD....Z.Z.D.ZZ.........D...Z.D..D........DDD.........D.............Z.......................................ZD.......
ZZ...ZZ....Z..D..ZZ.Z..Z..Z....Z..Z..Z.......DDDDD...D........Z...Z.Z.D.....Z.....D..ZZ..Z...Z....................Z...Z.Z...Z.............D
D...ZZ.Z.Z...ZZ....ZZZ..Z.Z..DZZZ.Z...Z.......DD.....DZ.........DD.....Z..............Z.............Z....DD..DDD......................Z..Z.
.........Z.Z..ZZDDZZ.ZZ.ZZ..ZZZZ....ZZZ...DDDDD.D............ZD....D.Z....D.........Z...Z............D........Z..Z.............Z....D......
Z............DDDDDDDD.D.D...DZ..ZZ.Z.......DD...D..Z....Z...........DDZZ...D..........Z..Z.ZZZZZZZZZZZZZZ..Z.D..............Z......ZZ.Z....
..........Z..DDD...Z.ZZDDD.ZZ....D........DDDD..D.DDDZ.....Z.....D......D.D...Z..D....Z...ZZZZZZZZZZZZDZ.ZZDDD.D....D......ZZ...D..ZDZ.....
.Z...........DZDZDDZ..ZD.DDZ..ZZZ.D......DDDDZ...DZ.D.......ZZD..ZD..D..D...D.....D.....ZDZZZZZZZZZZZ.ZZZZ.D.D...DD.....D..Z.Z............Z
....Z........DD...D.D.ZDDZDD.ZZ..Z.Z..Z..DDDD.D..ZZ....ZZ.....D.......................Z..DZDZZZZZZZZ.ZZZD..D....ZD...Z.DD........D.........
...D.....D.ZDDD.ZD.DZZZ.DDD.....ZZZ.......DD....D.DD..D...D......D.......D..Z..........Z..DD.ZZDZZZZZZZD...Z.....DD.D.DD...D...............
...........Z.DZ.......Z.ZDD..DZ....Z...Z.D..DD.ZDDZ..ZZ.Z....D.......................Z....ZD.DZZDDDDDD.D..ZZ............Z.................Z
..D...........D.DD.DD....ZZ.Z.Z.....Z.....DDDDD.DZ..Z.D...ZD...D.....Z.D.......D..........ZD...ZD.DD.D...DZD..D.D.DZ..DDD.DDD..........Z...
..Z......Z.ZDD.ZDDD.ZD.Z.DZD.ZZ..ZZ.........D...D.ZZ...D.........D......Z.D..........Z.Z.ZZZ....D.DD..DZ.Z.ZD............D................Z
.............D.Z.DD.ZDZZZZ.Z..ZZ.ZZ.........D....D...D.D.....Z..............ZZ....D.Z...DZZZZ......CD.D.ZZDDZDZD..DD.....ZZ...........D.Z..
.Z........D.Z.ZZZ..ZZ..D...Z.Z..Z...Z.D.....Z.....DZ...............Z..........D........D..ZZZZDZDDC...DZZZZZ......Z.Z...........Z..........
.ZDZZ.....Z.ZD.......DD.DD.......D.......D.........D.....Z................................ZZZDZDD..C.DDZZZDZ........Z...D.D....D...........
..ZZ..Z..Z....D.Z....DZDZ..Z...ZZ.Z...D...............Z...D.D........Z...............Z...DZZZZ.ZDD..D.D.ZZZZ..D........DZ.........Z......ZZ
......Z...Z....ZZZ.ZD.....Z..Z.......D......D....D..........Z.....Z......ZD......Z.Z.D....ZZZDZZDD...DDZ.ZZZ...D.....ZD..............Z.....
......Z.........D.ZZ.ZZDZDZ...ZZ.Z...........D.....D.Z.Z.Z.....Z...Z...Z.............Z....ZZZZZZDDDDDD.ZZDZZ.Z...Z....DZ......D.......Z....
..Z..............Z.Z.....ZZ....Z....Z...Z.ZZ.D....D....Z..D....Z.........DZ..Z.........DD.ZZZZZ.ZZZZDZZ.ZZZZ....ZZ...............D....Z....
..Z.Z.Z.......Z..........Z..ZZZ..Z.....DDD....Z..........Z....Z.......D...........Z.......ZZZZ.ZZZZZZZZZDZZZ..............DDZ.....Z......Z.
..Z........Z....Z.....................D.D........ZZ..................DZZ...........D...ZD.ZZZDZZ.ZZZZZZZZZZ......Z..Z......D....ZZ.........
.....Z.D...Z...........ZZ..Z....Z.....Z...Z.......Z..Z.........ZZ.....D.D.....Z.D.........ZZZZZ.ZZZZZZZZZZZZ...Z.........ZDDD..D...........
................Z............D.Z..ZZ........DD...ZD...............D.D..................D...ZZ.DZZZZZZZZZZZZZD.....Z.D....Z.D....D..Z......D
Z.....Z...Z......D....Z.ZZ..ZZ...................ZZ.....ZZ.....Z......Z...Z...Z..............DDD........D..............Z................Z..
....Z..Z......Z.........D.Z.........Z.D......DD.ZZ........D...D.DDZ..Z......DD..ZZ...........Z...Z............D.ZZ........DD.........ZZ....
....Z...Z.......Z..D...............ZZ.....DZZZ...D..............DD..........D..Z....D.......Z..................DDZ..D....D..Z...D..........
.Z..Z.D.Z...DZZ................DZZD..............D...D.Z...D....D.Z..Z........Z..................Z.........Z....DD............DDDZZZ..Z....
.........Z...Z..Z....ZZ............Z.ZZ....DDZ.ZZD..DD........D.Z.D.Z.D.ZZ..........D.Z................Z...Z.......D.............Z......Z..
....D..ZD..Z...Z.Z........ZZ....ZZD.................DD...............ZD..Z....Z......Z....ZD....Z....D.............Z.ZDD.........DZ..D..Z.Z
..D..Z..D.......Z............D........D.........ZDZ..D...ZD......D.Z....Z.................Z...D..Z....Z.D.........Z...ZD.................Z.
.......Z..Z...Z.........Z..D.D............Z....Z.D....ZZ......D...Z.Z..Z......Z...............D.D.Z..........DZ.D..Z..Z........D...Z.......
.Z..D.ZZ...Z........Z..ZZZZ.Z..Z...D...Z....Z.........Z.ZZ........Z.ZD...........................DD.Z....D.........Z..Z..D..Z.D......DZ....
Z....D..............Z..Z.ZZ..DD.Z.D.D..........Z..Z....D.D.....ZD...D.D.....Z.....................DD......D..........DD...Z......D...Z....Z
....Z........Z................Z.Z..D...Z.............Z.......Z.........ZZ....Z............Z....................D......ZZ......Z.ZZZ.....D.D
..D.Z......D.....Z........Z...Z...ZD...Z.D.ZZ....ZZ.ZZ......Z.....Z..Z...............Z....Z......Z........D.D....ZD.Z......D.D.....D.....Z.
.........Z.............Z....ZZZDZ............Z..D.DD.D..Z......Z.......Z.Z...Z........Z.ZZ.....Z.......D..D.D..ZD.D.D.....Z................
.................Z....Z.....Z............ZD.DDZ.........D...D.........DZ....Z........Z.....Z..........ZZ...Z....D..DZ....Z.Z..........Z....
....Z.....Z....DZ...D........Z.......Z........D..D.DD..........Z.....ZD.........D.......Z.Z...............Z.Z..............D....Z.....Z.D..
.Z.Z..Z...D..Z.....Z....Z.....Z..........D.....DD.ZZ...D.ZZ..........Z......DZZ..............Z.............Z.DD.Z.Z..D...............D.....
..D.......ZZ...Z..D.....Z..ZZ...ZD....Z.....D.............DZ......Z......DD..ZZ............Z....ZZ.....Z.....Z...Z..D...........Z....Z.Z...
....Z..Z...............Z.............ZZ...Z....Z............Z..DD...........D........Z..DZ.........Z....Z.............D.Z....D.ZD.D.DDDD...
..Z.........D......Z.....D.........D......Z....DD.D..D.Z................Z.........Z..Z.D..Z...........Z.D.D.......Z......DD....Z...DDDD....
Z...Z..D..Z.......Z.....Z..................Z...DZ..ZZ..Z........D.DD..............Z.....................D.......Z..........D.D.......D.....
....D.D.....D.D...........D...ZD..Z.........D......................Z.....D...D..............Z...ZZ.......D.D........Z.....Z............D...
D...............Z..........D....Z...ZD...Z..Z..DDD.....Z.....Z.Z.................D.Z.Z.......................D..........Z..Z.ZZD.DZ.ZZ.Z.DZ
........Z..........Z...Z...Z............D........D....Z.......DD..Z..DZ..D............D.....DZ...............Z....Z...........D..D.D.DZ.DD.
..........Z.D...D..Z...Z...Z..Z.......ZZ.Z.....................D.Z...D.Z..Z...Z....DD.......D.....D..Z...Z.......Z.Z.ZZ.ZD...ZZD..D....D...
..............Z..Z.Z.........ZD......Z..............Z......D...ZZ......D.Z.........ZDDZZ...Z........D.....DZ...ZZ........D.D..Z..DDD.D...D.
Z..Z..Z.....D.Z..Z.ZZ....Z.....................D......Z.........DZ..Z.D..Z.....D..Z.D..DD......ZZ........Z.ZZD.Z....Z..Z...DDD..Z..........
.....Z....Z.Z...Z.....D....Z.D........Z.....Z......Z..Z.Z.....DD.D..................D.........Z...ZZ.ZZ...Z.Z...Z......D.D.D.D.......D...D.
D.....Z.Z.DZ.Z.D....Z...........Z.Z..................................Z..D......D.........D.......Z........Z..Z....Z....Z......D..ZD....D...
.....DZDD..D....Z....Z.D.Z....Z.....Z........Z.....Z..........DZ....ZDZ...D...........Z....Z..D.ZZ...ZZ.....Z....D......DZ.Z............D.D
....D..ZZ.D.D.ZDZ......Z...Z..D.....Z.........Z..Z...Z..D.......D.D.Z.Z.......Z....D...ZD.ZZ...D............D......Z.....DD..D.D.Z.Z...Z...
Z.......D.Z.DDDZ....ZD........D.................Z.D......Z.Z...D....D...................DD..ZZZ...........Z...Z.......ZZ.........Z.......DD
.Z.Z...Z.DZZDD..D..............Z.Z..ZZ........Z.....Z...D......DZ..Z...D...Z........Z....D......D....Z.............................DZ..Z.D.
D...ZZ...D...DD.D..Z............D......ZZ..ZZ....Z..D....Z....D......D.....D....Z....................Z.ZZ......Z.......ZD.....Z..D.........
.......Z...Z.D..DZ..Z.....Z.Z...............Z...........Z.D......ZZ......Z..Z........Z..Z....D...Z...D..Z....ZZD..........Z...Z.........Z..
Z...ZZZ.D....D........ZD.D..Z...........ZZ.Z........ZD...ZZ.Z....D.............D.D.............Z.D..DD........Z........ZZ.......D........Z.
......Z..DDD.....ZZ..Z.ZZ........Z..ZDZ......Z....D....Z.......Z.Z....Z.ZD.Z.Z.........ZZZ..Z....Z..D........Z.ZZZ.........D.Z.ZD....Z.....
..D....D.Z.DD.D...........D.ZZ........Z.......DDZ....Z.Z...Z..Z.Z.....D.D.Z...D....ZZ.ZZ...Z....DDZZ.Z.........Z....ZZ.Z...Z.ZZ....Z....Z.Z
.....Z............ZD..........Z..........D.Z.Z.......Z.Z.Z..Z......Z...............D.....D.....D..D..Z.....Z......Z...Z....Z..Z...Z........
ZD..Z..Z..Z.ZDZ..DD............Z.......Z.D.Z.Z....Z..D..DZ.............Z...Z.Z..........D...Z....DZ.....................ZZZ................
.......Z...D..........Z.....Z.....D.D.D.......Z....Z...DD.Z..........Z....ZZ........Z.Z..Z........D....Z..Z..Z...Z..DD....Z.Z.Z............
...ZZ....Z...Z.Z.....Z...Z.............Z.Z.ZZ.Z.......Z...Z......D.............................D.......D.Z..Z.Z.....Z.......D..Z.Z......Z..
........ZD......Z....DZ..DZ..Z.ZZ.........Z..Z......D.Z.........Z.....D................Z.D..D.D...DD....Z..Z...............Z..Z.D..........
D........D..Z.Z...D.Z....Z..........Z...D.DZ.Z.Z....Z........ZZ....D....ZZD....ZZ.D.ZD...D......Z..Z......Z......D.....Z.....DD.D......D...
...........Z......Z.Z..........ZD.....DD...D.....DDD...........Z......D.....Z..............Z.DZZ........ZZZ...........DD...DZZDZ...ZD....ZD
Z...Z..D...Z.ZZ....Z.D..ZD.....ZZZ..ZD..D.DZ.....D...D............Z...D..Z.................DD.......ZZ......Z...DZD.......DZ..DDZ...ZDZ..ZZ
D..................Z..ZZ..D...............Z.Z....D.Z..........Z.............Z..........Z.Z.D.D.Z..........Z..Z...........Z........DZ.D.....
Z.Z................Z.Z.......D...............D.Z...Z......Z.....Z..........D.......Z.........................Z..Z.Z..............Z.........
..Z.Z...ZZ..D.Z......Z......ZZ........Z..ZD.D...........Z......Z...........Z.D.......Z.....D....Z.Z..........Z......D......ZZ.ZZ....Z...D..
...D.........Z.......DZZ.......ZDZ.ZZZ.....ZZ...D......ZZ......ZZ.Z....D..D..D.....D...Z.....DD...D.Z.D...Z........Z.Z....Z..Z....Z........