Z......D..D...Z..ZZ.........D...................ZD....Z..D................D.D....D.....Z....Z.....Z..Z.Z.Z...Z..Z...Z......Z...Z...........
......D.......DZZ...Z...D..Z........DZ..Z.Z.............Z..D..Z..........DD..D..Z..........Z.......Z.....Z......D..........................
..Z....D.Z..Z......DZ......Z..D..Z....D................Z.Z........Z....Z.DDD....Z.Z.D..D.....D....Z.D..............DD.Z..........Z.....Z...
...D....Z...D..........Z.ZZ...Z.....................ZZ...Z.............Z.Z..DD.............ZD.DD.D.....Z.D...Z..Z........Z.....Z.....ZZ.DZ.
.............Z.D.Z....Z......ZZ...Z...............Z.......D..............Z....Z......Z............Z...Z.Z.Z............Z..........D........
....Z...DZ.D................ZD..Z.D.DZ..Z...Z..........Z..D.Z..Z....DZ.Z.D......D.....DZ....Z...DZZ..........Z..Z.....Z.Z...Z.DD..DZ.......
....Z.......Z.DZ..Z.....Z.ZZ...D.......Z..D.DDZ.D...Z.Z......DD....D.Z...D.Z....D.......Z......Z..Z..ZZ..ZZ.Z...................Z.......D.Z
..Z.ZZZ..Z..ZD....Z.......Z..Z....Z.Z..Z.....DD.D..........D.ZD.Z..ZZ............D..ZZ....Z......Z..Z....Z.....D...Z.Z.......Z.D........D.D
..Z....DD.....DZZ....Z..Z..........DZ....ZD.DDZ.D...............ZZ....Z...D.........Z.......Z...........Z.Z.Z............Z..D....D.....Z...
.Z.D...D.......D.ZZZ.ZZD..D...Z.Z........DD.D.DDD................Z........Z..Z..D.......Z.ZZ..........Z..Z..................Z.Z.....ZZ....Z
Z....Z..DD..............ZZ.Z......ZZ...Z.D.....DDD..Z.D.D...D...Z..D..............ZD....Z......Z.Z........D..ZZZ.Z........D..Z..Z......Z...
.Z.ZZD................Z....Z.....Z.......Z....ZD.D.....Z....Z.Z....Z...............Z...............Z..Z....ZZ.....Z.ZDZ.Z..Z...........Z.Z.
Z.................DD......Z.........Z....DD..D...ZD..Z.....Z.Z.DZ........Z.....Z.Z.........ZZ...Z..Z..D...D.......D........Z.........Z...Z.
ZZ..ZDD.........Z.Z............Z...Z........DDDD...D....Z.................ZZ..........................DZ...........Z....Z......ZZ.....Z...Z
........Z.................Z..........D.Z.......Z...D...Z..D.....D...............ZZ..Z..Z.............ZZ..Z.Z...D....DZ.D.Z.....D......Z...Z
.....D............Z.......Z............Z.Z.....DZ..DZ........Z........Z........Z......Z.......................Z.........DD........ZZ.Z..ZZ.
....Z..D.Z........ZZ....D...Z..Z..Z.Z...Z..Z....D.........D........................ZD........Z........Z..Z...............Z...Z....Z........
.ZZZ.......Z..ZZ.......D......D.....Z..D..Z....Z.ZZ.......Z....Z.......Z.....D..Z.........Z.D..D..Z.DDD...Z....Z..........Z.........Z....Z.
....D......Z...........Z....Z....DDZZD.........Z........Z.D....D............Z....Z...D...............D.....Z...Z...Z..................Z...D
Z.D......................D.......D...DZ.Z..ZZ...............D.D...............Z.....DZ....Z.....D.Z.ZDDZZ.D..........................DZDZ.D
..D..DZ...Z..D.....D..Z.....Z...........ZZ..Z.....ZDD.D...........Z.Z.......................D.Z..Z........Z..ZZ..Z.......................Z.
D....D.D..D......ZZ....Z.......Z............DZ......D....ZD.D..Z..Z..Z..Z.................ZZD..Z...D.....Z...Z..........D.....Z.Z.....ZZZ..
.D...DDD........DZ.Z....Z.........DD...Z.Z...Z..................D.......Z....Z..........Z.Z.....Z.......DDD..........D......ZD...........DD
DD..ZD..........Z.....Z............D..........................ZZ.Z..D.....D...Z..ZZZ.D.DZ......Z..............Z.........................Z..
..DD.D..DZ......D.....Z.......D.......D..DDZ..Z.........D........Z....ZD...D.....................Z....Z....DD.ZZ................DZ...D.ZZ.D
.D.D......D...D...D............Z....ZZ.DD....Z....Z....D......Z.........Z......ZZ...D.......DD...Z....DZD.D.D............Z.....D.....D.....
Z.....DZ....D...D..D.Z..Z..D.Z................DD.....D..Z....D...........D...D......DZ...Z.......D..D.Z..DD........Z........ZZ........Z....
......Z..ZD.D.ZZ...D.....................Z...D..Z.............Z.............D......Z.....D.......Z..D.......Z..D.....Z..Z.....Z.........ZDD
......D...........Z...........D.Z......Z..ZZ................Z.......Z.......D..Z..Z.DZDZD...Z.....Z....Z.ZZ...........Z.....Z..........DD.Z
D........Z........Z.........Z...Z..D..Z.........Z.......ZD...............DD........Z......Z...Z......Z..Z.Z..D.........DZ.....ZD...........
..........Z.D..........D.Z.Z......ZD.DZ..Z...........Z........Z..D.....D...................ZZ......D........ZZ.D.ZZ...Z..............Z.....
..........Z.............Z........Z.D........D.........Z...D.................DZ............Z......D........Z.....ZDZ..D.................Z.ZZ
.D.....Z...D...D.....ZD.................D.......D.DDDD.D......Z.D.Z...Z..D........ZZ....Z.D..Z...DDZ..ZZ......Z.D..D.D...Z.ZD..Z...........
....ZZ..D.Z.DD..Z............D..D...D...DZD...DDZ.Z...ZD..........Z.Z....Z.Z....D....Z...ZDD....DD...Z.............Z...........D.......Z...
..........D........Z..........Z..................D.DDZ..D...ZZ..Z..........Z.ZD..Z..Z...Z.Z.Z...D.D.D..D.........Z.......Z.....D...........
.D.....D..DDZZD.D.........Z..........Z.........Z..DD...DD......Z..Z.....................Z......DZD..DD....Z..Z................ZZ...D.Z....Z
..........D.DD.......Z...............D..Z....D...D..Z...ZZ....ZZ.........Z...DZ....ZD...DZ....D...............Z...D...Z..Z..Z.....D........
..D.........DDDZ........Z........Z.D.DZ......D..DZZD.....Z...Z.....Z.............D....D..Z....Z.D..D...........ZDD.DZD.Z.D.......D.D...Z...
DD.D....Z.....ZZ.ZZDZ......ZZZZZZZZZZZZDZZDZDZZ..ZDDD...Z..Z..D......Z....Z..........ZZZ......Z....D.......Z..........Z...Z.....DD...DZ.D..
.....Z..ZZ...Z......ZZ......ZZZZZZZZZZ.ZZ.D.Z.DD.Z.DD.D..................Z.Z..Z......D......Z.D......Z......Z..ZD..Z........ZZ.Z..D.Z..DDZ.
..Z...D.......D...DZ..D.....ZZZZZZZZZ.ZZ...ZDZ....DZDZ............D..Z...Z..Z...D....ZZ..Z.......Z...................D...DDD......D.....Z.D
.Z.....Z....Z...ZZ.Z.......D.ZZZDZZZZZZ...D.Z.D........DD.....Z..Z.D.ZZ......D.Z...D...D......Z......D....................Z........D...ZD..
.......Z.Z..........D....Z.DZZZZZ.ZZZZ...D.ZZ..Z..........Z..ZZ...........DZ..........Z..Z..D.Z....Z......Z...D.......D...DZ..D.ZD.......D.
..D.............D..........ZZZZZDZ.ZDZ....ZZZ....DZD.ZD........DD........Z..........Z.DD..Z...............ZZZ.......Z.......D..Z.DZ.....Z..
.D......Z............D......ZZZZZ.D.DDD..ZZZZ.........Z..Z.Z..ZDD..ZD.......Z...D.Z........Z........Z...Z........Z....DD...D..........Z...Z
......DZ.............Z......ZZZZZZ.....ZZZDZZD...D....ZZ........D......D.....D...Z..D...Z.Z..Z..............Z.................DDD..Z...DZ..
ZZ.....ZZ.......DD..Z.......ZZZZZZD.F.DZZZZZDDZZ........Z......Z.D..Z..Z.Z...........................Z.D.....Z...ZD..........D.............
....DZ.ZZ...Z.Z..........ZZ.ZZZZ.ZD....ZZ.ZZDZD.D........Z......Z...Z.Z.ZD....DZ....Z...............Z..D..ZZ....Z....D....DDD....D.ZDD.....
..DZ...ZD.D.Z...............ZZZ..Z.DDD.DZZ.ZZ........................Z..Z............Z..Z..D.....Z.Z....D..Z...........DZ......Z.D..Z....D.
..D.....Z.....Z...D.ZZZ...Z.ZZ.D..ZZZZZ.ZZZ.ZZ...Z..Z.........Z.......D.....Z.....D....D................D...Z..Z..Z....D........D.ZZ.......
....Z........D.Z.DZ.....DD..Z....Z.ZZZ.Z.ZZZDD.DZZZ...........Z.D..Z......ZZ.Z...D..D..D...Z....Z..D....................ZZ..D..Z..D..D.....
..........DD......Z.....D...DDDDZ...ZZZDZDZZZ........ZZZ......Z..D....Z.......D..Z....DZ.....Z.D...D....Z.....D..Z........Z...DDZ...Z....Z.
.D.........D...Z..Z....Z.Z..ZZDZ...ZZ.ZZZZZZZ......Z...............Z.D.D....DDD.D......Z..........Z........Z..........D...Z...DD...ZD....Z.
...............Z.....D....D.DZ.DD.ZZZDDZZZZZZZ.Z.......Z..Z.........Z...D..DDDD..D..........Z....D.Z......Z.D...Z...D.......Z...D........D.
.Z.........DZ.ZD............Z.ZDDZZZZDZZZZZZZ..ZD.Z......Z..............ZD..DDDDDZ...Z.D..........Z..ZZ........Z...D.............D.......Z.
DZ....Z.Z..........Z...DZ...D.DZD.Z.............D......Z.............Z..Z.DD.DDD.Z...........D..Z.Z....ZD.D..Z...ZZ.........Z.........DD..D
.................Z...ZZ...........Z............D....D...................DDDDDDDDD.D....Z..ZZ.......DZ.......Z..D.ZZZ..........Z...........D
.........D.....D...ZZ....Z.Z..ZD...Z...........Z..Z....D.Z.Z...Z........DD.DD..D.DDDDD..........Z.............Z.......D.............DZ..Z..
.ZZ..............D..................Z....................ZD......D........Z....Z.DD......D..Z..........ZZ.Z.......Z...............Z.......Z
...........ZZ..........D....Z.Z........ZZ......Z....Z...D...ZD............ZD.D...ZZ......D......Z.......D..ZZ...Z...........ZZ....D.Z..Z...
...ZZ..Z...ZD..Z.Z.....Z.....Z....DZ..........D......Z.....................D...D.D......D.......Z.D.......Z.....D.Z........................
.....Z.........ZD..Z.......Z..Z...Z......Z....Z......Z.Z....D............ZDDDDD..DDD...ZZ.....D...........Z............DZ.....ZZZ..Z.D..Z..
......ZD..Z.ZD..ZZ...Z..ZD.Z....D.....ZD........D...............D.Z..D.D.D..D..D.........DZ...ZZ................DDZ........DZ.......Z.D..ZZ
......Z....Z..ZD.....Z..ZZ....Z..Z.......Z.......Z..ZZ...D.......DZ..DD.....D....D..ZZ...D...DD..........Z......D....Z.D........Z..Z.....Z.
...ZZ....Z...Z..ZZ..........ZZ............Z......Z..Z.........ZZ..D..Z....Z.D........Z..........D...........Z...............Z..............
Z.....D.Z.Z.Z.Z.....D......ZZ..Z....DZZ..Z.D..D.D....ZDZ.........DZ.ZZ.........Z...Z...........D.....................Z.D.........DD.Z......
D.Z...D.....Z....Z..Z.DZZ........D.D..Z...Z...D...DD..............Z..Z.ZD.Z.................Z..DD....Z........DZ..Z....D.Z.D.........ZD....
.Z....ZZ.ZZ.ZZ...D....Z.D...ZZ...D............D.....D..D...Z....DDD....Z...ZD............Z...ZZ...........Z...............Z....Z...D...Z...
......ZZ......D..Z....Z.........ZZZ..Z.......DDDDD.Z.D.......Z......Z.D....Z......D....................Z......................Z......Z....D
D.......Z.....Z..Z...ZZ.Z.Z..DZZ.......ZZ..Z.ZDD.....D..........DD........Z.Z.........Z..Z.....Z.....Z..ZDD..DDD.................Z.........
......Z.........DD.Z.Z......ZZZ.....ZZ.Z..DDDDD.D..Z....Z.....DZ.ZZD......DZ................Z..ZZ....D..........Z...................D....Z.
...Z.....Z...DDDDDDDD.DZD...D...ZZ.Z.....Z.DD...D.Z.............Z...DD.....D.....Z.........ZZZZZZZZZZZZZZ..Z.D.....Z..........Z...........Z
..........Z..DDDZ.ZZZZ..DD.....Z.D......Z.DDZD..D.DDDZ...........D......D.DZ....ZD...ZZ.Z.ZZZZZZZZZZZZDZ.ZZDDD.D....D.....Z..Z..D...DZZZ..Z
Z.ZZ.Z..Z....D.DZDDZ...D.DD.......D.ZZ..ZDDDD....D..D...Z.....DZ..D..D.ZD...DZ....D..Z...DZZZZZZZZZZZ.ZZZZ.D.D.Z.DD.....D....Z.......Z.....
........ZZZ..DD.Z.DZD..DDZDDZ..Z...Z...Z.DDDD.DZ...........Z..D......................Z...DZDZZZZZZZZ.ZZZD..D....ZD.....DD......Z.D.......ZZ
...D..ZZ.D..DDD.ZD.D..Z.DDD....Z...Z...Z..DD...ZD.DD..D...D.Z....D.......DZ.Z.........Z...DD.ZZDZZZZZZZD...ZZ....DD.D.DD...D...............
............ZDZ....Z.Z...DDZ.D..Z..ZZ....D.ZDD..DD.......ZZ..D......Z..........Z..........ZD.DZZDDDDDD.D..ZZ..............Z......Z.........
..D.Z.........DZDDZDD....ZZZZ.Z......Z..Z.DDDDD.D.....D...ZD..ZD.......D.......D..........ZD...ZD.DD.D...DZD..D.D.D...DDD.DDD..Z....Z.....Z
Z...Z.......DD.ZDDD.ZD...DZD.Z...Z..........D..ZD......D.......Z.D.Z......D...............ZZ....D.DD..DZ.Z.ZDZ.........Z.D.Z.....Z.....Z...
Z............DZ..D.Z.DZ.......Z.Z...........D....D...DZD.........................ZDZ....D.ZZZ...D..CD.DZZZDDZD.D..DD.................ZD....
..........DZ.........Z.D..ZZ.ZZ...Z...D.Z....Z....D..Z.Z.........Z............D........D..ZZZZDZDDC...DZZZZZ....................Z......ZZ..
.ZD......Z...D...Z..ZDD.DD...Z.Z.DZZ.....D.......Z.D....ZZ............................Z...ZZZDZDD..C.DDZZZDZ....Z....Z..D.D....D...........
........Z..Z..DZ.ZZ..D.DZZ...Z.Z...Z..D......Z......Z.ZZ..D.D.............Z......Z.......DZZZZ.ZDD..D.D.ZZZZ..D....ZZ..D...Z.........Z....Z
.........Z.Z....Z.Z.D.ZZ.....ZZZ.....DZ.....D....D............Z..Z.Z......D...Z......D..Z.ZZZDZZDD...DDZ.ZZZ...D.Z....DZZ..................
Z.ZZ...........ZD......D.D...Z...Z...........D.Z.ZZD......Z.........................Z.....ZZZZZZDDDDDD.ZZDZZ..........DZ.Z....D............
.....Z..Z..Z....ZZ.Z.......Z.............Z.Z.D....D.......D..Z....Z......D.............DD.ZZZZZ.ZZZZDZZ.ZZZZ.................Z...D...Z.....
..ZZ......ZZ..Z....Z....ZZZ...ZZ.ZZ....DDD....Z..........ZZ.Z.........D...Z..........ZZ...ZZZZ.ZZZZZZZZZDZZZ...........Z.ZD....ZZ...Z..Z.Z.
ZZ..............Z.....ZZ........Z...Z.D.D.....Z...........ZZ......Z..D........Z....D....D.ZZZDZZ.ZZZZZZZZZZZ.Z...........Z.D.Z..Z........Z.
.......D.....Z..Z....ZZ.Z....Z...Z.Z..........Z..Z......Z...Z.........D.D.Z.ZZ..D...Z.Z...ZZZZZ.ZZZZZZZZZZZZ..ZZ...ZZ..ZZ.DDD..D...Z......Z
.............Z.....Z.......Z.D............Z.DD..Z.DZ...........Z..D.D.......Z.....Z....D...ZZZDZZZZZZZZZZZZZD.......D......D....D.....Z...D
..Z.Z.........ZZZD..........Z..ZZ.Z..........Z.Z........Z........ZZ....Z.Z...ZZZ..ZZ.Z..Z....DDD......Z.D.Z.Z............ZZ.....Z......Z...
..........Z.Z.......ZZZ.D.Z..Z..Z.....D......DD..Z........D..ZD.DD....Z......D................................D...Z.......DD..........Z....
..........Z..Z.....D.........Z............D....Z.D...Z...ZZ.....DD..Z..Z....D.......D.......................Z..DD.Z.D....D..Z.Z.DZ....Z....
......DZ....D....Z...Z.Z.Z.....DZ.D...ZZ.Z...Z...DZ..D..Z..D....D...................................Z...........DD.Z.Z........DDD......Z...
....Z...................Z..Z.Z......Z...ZZ.DD....D..DD....Z...D...D...D...Z.........D......Z......Z.............Z..D.......................
Z...D..ZD........Z....Z......Z....D.........Z...Z.Z.DD.........Z.....ZD.......Z............D......Z..D.Z.Z.Z..........DD...Z..Z..D...D.Z.Z.
..D.Z...D............Z.Z.....D...Z...ZD..........D...D.Z..D...Z..D.Z................Z....Z....D.........DZ....Z........D.....Z......Z......
.......ZZ...........Z......D.D....Z.....Z..Z...Z.D....Z.......D.Z...................Z..Z...Z..D.DZ...........D..D......Z..Z..Z.D...Z.......
....D...Z.Z..........ZZ....ZZ.Z....D....Z...ZZ.....ZZ.....Z.Z......Z.D...........................DD......DZ.Z...Z........D....D......D.....
Z...ZD....Z.......ZZ.........DD...DZD.................ZD.D.ZZ...D...D.D...Z...Z.....Z.Z.....Z.....DD......D..........DD......ZZ.ZDZ.......Z
.....Z....Z.Z..........Z...........D..Z.........Z..........Z........Z.......Z........ZZ...........Z............D.Z....Z....Z.Z..........DZD
..D........D...Z.Z......Z.....Z....D.....D..Z..Z.....Z...Z.Z..........ZZ..Z....Z..........Z.....Z.........D.D.....D...Z..ZZD.D...Z.DZ......
.........Z.......Z....Z......Z.D............Z...D.DD.D.....Z..Z.........Z.Z............Z.........Z.....DZ.DZD...D.D.D.Z..Z...Z.Z.Z.....Z...
.......Z....Z.........Z......Z............D.DD..........D...DZ.Z.....ZD....Z................................Z...D........................Z.
...............D.Z..D...Z...............Z.....D..D.DD.......Z.........D..ZZ.....D............Z.Z.Z........Z.....Z........Z.D.Z......Z.Z.D.Z
..........DZ.Z......Z.....Z.......Z..Z...D.....DD.ZZ...D.................Z..D...............Z.............Z..DDZ.....D.Z......Z..Z...D.....
..D...............DZ.....ZZ...Z..D.Z........D.............D.Z.Z....Z.....DD......Z..........................Z....Z..D............Z......Z..
.......Z..........ZZ.......Z.....Z...ZZ...............Z.Z.....ZDDZ..........D.........ZZD.........Z.Z.....ZZ..Z.......D..ZZZ.D..D.D.DDDD...
.........Z.ZD............DZ........DZ..........DD.D..D.Z...Z.......................Z...D..Z.....Z..Z.Z..D.D..............DD........DDDD..Z.
..Z....D...Z...Z.......Z......Z..Z..........Z..D.Z..........Z...D.DD....Z.............Z.....Z....Z......D..Z...............D.D.......D.....
....D.DZ.Z.ZD.D....Z.....ZD....DZ.Z.........D...Z..Z.....Z........Z..Z...D...D...Z..........Z.Z..ZZ......DZD.......Z...ZZ..............DZ..
DZ...Z...Z..Z.....Z.....Z..D......Z..D.Z.......DDD....Z.........Z......Z.Z.......D.Z......Z..Z...........ZZ..D....Z.Z..........D.D.......D.
.Z...Z.............Z....................D.....Z..DZ..........ZDD.....D...D..Z.........D.....D.....Z..Z...Z.................Z..D.ZD.D.D..DD.
............D..ZD..Z..Z.Z..Z....Z...Z....Z.......Z...Z.........D.....DZ............DDZ......D.ZZ..DZ.....Z...........Z...D.....D..D.Z..D...
......................Z.......D....Z.......Z.......ZZZ.....D.Z.....ZZ..D............DD.............ZD.Z...DZ...Z.........DZD.Z...DDD.D.Z.DZ
....Z...ZZ.ZD.......Z...................ZZ.....D.Z...Z..........D.Z...D........D....D..DD..Z..............Z..D..Z..ZZ......DDD.............
...Z..Z.Z..ZZ.........D......D..Z.....ZZ............Z.....Z.Z..D.D.......Z..........D.....Z.............Z.......Z......D.D.D.D.....Z.D...D.
D......Z..D..Z.D.Z........Z......Z..................................Z..ZDZ.....D.........D..............Z.....Z...Z...........D.Z.D...ZD.Z.
.....D.DDZ.D..ZZZ...Z..D.............Z...Z.............Z......DZ.....D..Z.D........Z..........D.Z......Z.ZZ.Z....DZ.ZZ..D...............D.D
..Z.DZ..Z.DZD..D....Z....Z...ZD..Z....Z.....Z...........D....Z.ZD.D....Z...Z...Z..ZD....DZ.....D.ZZ....Z....D...Z.....Z..DD..D.D..Z........
........DZZZDDD...ZZ.D..Z.Z..ZD...ZZZ......Z..Z.Z.D...Z........D....D...Z......ZZ.......DD....Z....Z.Z........Z...Z.....Z....Z..ZZ.......DD
.........D..DD..D...........Z....Z......................D..Z.Z.D..Z.Z..D.....Z........Z..D......D......Z..........................ZD.....DZ
D........DZ.ZDDZD..ZZ.........Z.D....Z.....Z.Z..Z...D.ZZ..Z...D....Z.D.....D.ZZ...Z.................Z....Z.....Z....Z...D...Z.Z..D.......Z.
.Z.Z.........D..D...Z.....Z.......Z.......................D.Z.............ZZ..............Z..D....Z.ZD.........D.Z.....Z...Z..Z...Z........
...Z.Z..DZ...D...Z.....D.D.....Z.....Z.......ZZ..Z...D.......Z...D.............D.D.......Z.......D..DD...Z...Z..Z......Z....ZZZ.D.Z....Z.Z.
........ZDDDZ........Z.......Z......ZD.Z.........ZD....Z...ZZ.Z...Z......D...............Z..........D.Z...........Z.Z......DZZZ.DZ....Z....
.ZD....D..ZDD.D...........D....Z.....Z........DD..Z......Z.........ZZ.D.D.....D................ZDD......Z......Z......ZZZ..................
.........ZZ........D..Z.........Z........D................ZZ.Z.......Z.....Z.....Z.DZZ...DZ....D..D.Z........................Z.............
.D....Z...Z..D...DD.....Z........Z.......D......Z....D..D....ZZZ...................Z....D....Z...D...........Z.....................Z.......
....ZZ..Z..D..Z........ZZZ........D.D.D...Z............DD.Z.....Z.........Z.ZZ......Z...ZZ........D.........Z....Z..DD..Z.......Z..........
..........Z.Z.......Z..Z.ZZ...............Z..Z.ZZ..Z..Z....Z.....D......................Z.Z...ZD.....Z.DZ....Z..Z.Z.......ZZD....Z.Z.......
......Z.ZDZ.Z....Z.ZZD...D........Z......ZZZ........D..Z..Z.Z....ZZ...D...............Z..D..D.D...DD.ZZ........................ZD..ZZZ.....
DZZ.Z...ZD.....Z..DZZ...Z........Z..Z...D.D....Z......Z...Z........D...ZZ.D...ZZ..D..D...D.......Z..Z..Z.........DZ..Z.....Z.DD.D......D...
...Z......Z....Z......Z.......Z.DZ...ZDD...DZ....DDD...Z..............D.......Z..Z..........ZD.....Z..Z.....Z..Z...Z..DD...D..D...Z.D.....D
.......D........Z...ZD...DZ...Z....Z.D..D.D...Z..D...D.ZZZZ...........D...ZZ.Z.....Z.Z....ZDD.Z................ZDZD.......D..ZDD..ZZ.D.Z.ZZ
D....................Z....D....ZZZ....Z..Z..ZZZ.ZD.ZZ...Z..Z.........Z.ZZ.....Z............DZD..............ZZ..Z.......Z..Z......D..D.....
.Z..Z.Z......................D.......Z....Z.ZD...Z.Z......Z.Z.........Z.Z..DZ..Z..................Z...ZZ.........ZZ......Z.............Z...
............D....Z...ZZ.Z...........Z.ZZ..D.D.........Z..........Z.Z...ZZ....D......Z......DZ...........Z....ZZZ....D...................D..
..ZD...........Z....ZD..........D.........Z.....D.....ZZ.....Z.........D..D..D.Z...D.........DD...D...D..............Z..Z..........Z.......