.......D..D....Z.Z..........D...............Z....D...Z...DZ....Z.....Z....D.D....D...............Z...ZZ...Z.Z.Z..Z.....Z.Z.............Z...
....Z.D.......D...Z..Z..D.......Z...D....Z.................DZ.Z..........DDZ.D..Z..........Z.......Z..Z.ZZ......D......Z.Z.................
.......D..Z.Z......D.....Z....D.......D.Z...............Z...Z.......Z...ZDDD......Z.DZ.D.Z...DZ...ZZD..ZZ.Z........DD.Z..Z.......Z.....Z...
Z.ZD........D....Z..........Z........Z........Z......Z..Z.......Z..........ZDD...Z..........D.DD.D....Z..D.Z........Z...Z......Z..ZZ....D..
.........Z...Z.DZ.Z....ZZ.Z..Z...........Z......ZZZ.Z.....D.....ZZ....Z......................Z......Z.Z...........Z...............D...Z....
....Z...D..D....Z......Z.....D....D.D..Z......Z..........ZD...Z.ZZ..DZ...DZ..Z..D.....D.Z.......DZ.Z...Z..Z.....ZZ....Z.....Z.DD..D........
Z........Z....D....Z...ZZZZ...ZD.....Z....D.DD.ZD.......Z....DD....D.....D..Z...D..Z...Z....Z..............Z.Z..Z...Z.........Z.........D..
.Z.Z..Z......D.ZZ...Z......ZZZ........Z.Z....DD.D..........D..D......Z........Z..D......Z..Z.......Z...Z.Z...ZZD.Z.....ZZ......D..Z.Z...D.D
.Z...Z.DDZ....DZZ.............ZZ..ZD.....ZD.DD..D.................ZZ......D.Z........ZZZ.........Z....ZZ..Z..Z..............D....D.......ZZ
...D.ZZD.......D...Z...D..D.Z........ZZ..DD.D.DDD.Z...Z.............Z........Z..D......Z.........Z..Z.Z...........Z..Z............ZZ...Z...
ZZ...Z..DD............Z..Z.ZZZ........Z..D..ZZZDDD....DZD...D.Z..ZZD...............D.......Z..........Z...D.Z.............D........Z.....Z.
Z...ZD..........Z.........Z....Z...........Z..ZD.D.................Z..Z..............Z..Z.Z.......Z.....Z...........ZDZ.Z....Z......Z..ZZ..
....Z....Z..Z.....DD....Z................DD..D..Z.D............D........................Z..........Z..D..ZD......ZD........................
..Z..DD........Z........Z.Z.Z..........ZZ...DDDDZ..D.....Z..............Z............................ZD...ZZ...Z.......................ZZ..
..Z.......Z......ZZ......Z........ZZ.D...ZZ..Z...Z.DZ...Z.D..Z..D................ZZ.....Z.Z.....Z....ZZ........D....DZ.DZ.Z.Z..D...Z.Z....Z
...Z.D.......Z.Z........Z.Z........ZZ....Z.....D...D..Z...Z................Z.........Z..........................Z.......DD...Z.......Z....Z
.......D..............Z.D...Z..........Z....ZZ..D...Z.Z..ZD........Z...Z....Z......ZD.Z.........Z..Z.....Z..................Z..............
Z......................D.....ZD.....Z.ZD............................Z........D.....ZZ..Z....D..D....DDDZ..Z...........Z.........Z.Z...Z.ZZ.
...ZDZ...........................DD..D...Z................D....D........Z............D....Z.Z........D......Z.......Z...Z....Z.......ZZZ..D
..D........Z.Z...........D.......D...D.Z......Z.............D.D.............ZZ......D...........D....DD..ZD....Z.Z....Z......Z......ZD.D..D
..D..D.......D.....D.....Z.........ZZZ......Z......DD.DZ.....Z.................Z..Z.......Z.D........Z........Z............................
DZ...D.D..D.......Z.......ZZ..........Z.....D.......D.....DZD.............Z....Z.......Z....D......D.....Z.Z............D.........Z..ZZZ..Z
.D...DDD........DZ................DD....ZZ..Z....ZZ.......Z.Z...D..ZZ.....Z...........Z...Z.....Z.......DDD...Z.Z....DZ......D..........ZDD
DDZ..D..Z....Z....Z.....ZZ.........D........ZZ......................D.....D...Z.....ZD.D......Z.ZZ..Z...................Z...............Z..
..DD.D..D.......D........Z....D.......D..DD.............D..............D.Z.D.Z.....Z..ZZ.Z.......Z..Z....Z.DDZ..............Z...D....D....D
.D.DZ...Z.D...D...D........Z...........DDZ.............D.......ZZ..................ZD...ZZ..DD.Z....ZZD.D.D.D...Z.......Z......D.....D..ZZ.
......D..Z..D...D.ZDZZZ....D...........ZZ.....DD.....D.....Z.D...........D...D......D............D..DZ.ZZDD.Z..........Z.......Z...........
..........D.D......D.........Z....Z.....ZZ..ZDZ.........Z...............Z...D.......Z....D......Z...D..........D.........ZZ.......Z....Z.DD
......D...........Z.Z..Z......D...Z..........Z....................Z......Z..D.......D.D.DZZ...........................Z....Z......Z....DD.Z
D......Z.....Z.......Z.............D..ZZ................ZD..Z............DD...Z..Z.ZZ......Z......Z......Z...D..Z.....ZDZ......D....Z......
...........ZDZ.........D...........D.D..Z.............Z..Z.......DZ.Z.ZD...Z.........Z....Z.Z......D..Z......ZZD.........Z.Z...............
.........Z....Z.....Z......Z.......D........D........Z....D..Z............Z.D..........Z.Z.......D.Z.............D...D...Z............Z..Z.
.D.Z.......DZ..D......D.ZZ..............D.......D.DDDD.D...Z....DZ.......D...............ZD......DD.....Z.Z....ZD..D.D....Z.DZ...........Z.
...Z....D...DD..........Z....D..D...D...D.D.Z.DDZ......D..Z...................Z.D.....Z..ZDD....DD...Z.Z.Z.......Z...Z........ZD...........
..........D..Z..............................Z.Z..D.DD...D.Z.Z.Z...Z..Z.....Z..D..............Z.ZDZD.DZ.D.ZZ...Z................D.ZZ..Z.....
.D.....D..DD..D.D......Z......Z.......Z...........DD..ZDD.Z....Z.........Z..ZZ...Z..Z.Z........D.D..DD.....Z.Z.....................D.......
...Z......DZDDZ.Z......Z.......Z....ZD..Z....D.ZZD..........ZZ.....Z.......Z.D..Z.ZZD...D..Z..D........Z......Z...D...Z.........Z.D........
..D.........DDDZ........ZZ.......Z.D.D..Z...ZD..DZ.D.........Z...........Z.......D....D...Z.....D..D......Z.....DD.D.D...D.......D.D.......
DD.D...Z....Z.Z...ZD........ZZZZZZZZZZZDZZDZD.....DDDZZ.......D.Z...................Z...Z.ZZZ......D........Z.......Z..Z.......ZDD...D..D..
.......Z.Z.Z...Z............ZZZZZZZZZZ.ZZ.D.ZZDD..ZDD.D.......Z.Z..Z............Z....D.......ZD.Z.....Z.........D......Z...Z.Z.Z..D....DD..
......D.....Z.D...DZ..D....ZZZZZZZZZZ.ZZ...ZD.....DZDZ..Z...Z....ZD.ZZ.....Z....D......Z.Z.........Z................ZD...DDDZZ....D....ZZZD
...Z........Z......Z.....Z.D.ZZZDZZZZZZ...D.Z.D........DDZ.........DZ........D.....D.Z.D.......Z.....D........Z..........Z.....Z...D....D..
............Z....Z..D...Z.ZDZZZZZ.ZZZZ...D.ZZ...Z......ZZ...ZZ..Z.........D..Z...Z.Z.Z....Z.D..........Z....Z.D.......D...D...D..DZ.Z....DZ
..D......Z....Z.D...........ZZZZDZ.ZDZ....ZZZ..Z.D.D.ZD.ZZ.....DD...Z............Z..Z.DD...Z...........Z.Z.Z.....Z...Z......D....D........Z
.DZ.....Z.Z..........D......ZZZZZ.D.DDD..ZZZZ..ZZZ...........Z.DD.Z.D.....Z.....D.......Z.........Z.........Z..Z......DD...D.........ZZ....
......DZ.Z............Z.....ZZZZZZ.....ZZZDZZD...D......Z.......D......DZZ...D......D......Z..............Z..Z................DDD......D...
.Z.........Z.Z..DD.....Z..Z.ZZZZZZD.F.DZZZZZDD........Z..........D.........ZZ......Z.........Z.....Z...D....Z..Z..D..........DZ...Z.ZZ...Z.
....D..Z....Z...............ZZZZ.ZD....ZZ.ZZD.D.D..Z...........Z..Z......D....D.....Z............Z.....D.Z...........D....DDD....DZ.DD.....
..D.....DZD...Z......Z......ZZZ..Z.DDD.DZZ.ZZ..Z..Z......Z.....Z........Z...Z..............D............D.Z............D.........DZ..Z...D.
..D.......Z.......D.Z.Z.Z...ZZ.D..ZZZZZ.ZZZ.Z........Z..Z......Z......D....Z...ZZ.D....D......Z.ZZ....Z.D.....Z........DZ.......D...Z......
.Z.........ZZD...D......DD..Z....Z.ZZZ.Z.ZZZDD.D.......Z.Z......D................D..DZ.D...........D......Z......Z..........D.....D..D..ZZ.
..........DD............D.Z.DDDDZ...ZZZDZDZZZ..Z..Z..............D...ZZ..Z....D.......D........D...D........Z.D........Z....Z.DD.....Z.....
.D.........D......Z.ZZ......ZZDZ...ZZ.ZZZZZZZ.....Z..ZZ..Z...........D.D...ZDDD.D........Z.Z.............Z............D.Z.....DD..Z.DZ.....
...Z........Z......Z.D.Z..DZDZ.DD.ZZZDDZZZZZZ.....Z......ZZ.....Z.......D..DDDDZ.DZ..Z.....Z.....D.Z...Z....DZ.Z.Z..D.Z...Z..Z..D........D.
.Z.........D...DZZ.Z........Z.ZDDZZZZDZZZZZZZ...D......Z..............Z..D..DDDDD.Z....D......Z...ZZ..Z....Z.......D.......Z.....D..ZZ.....
D.Z....Z...............D....D.D.D...Z..Z........D...Z...Z............Z..Z.DD.DDD..Z.......Z..DZZZ.....Z.D.D............Z..............DDZ.D
...........Z........Z.Z.........Z..............DZ...D....Z.......Z......DDDDDDDDD.D...Z............D...Z..Z....D.Z..........Z......Z....Z.D
....Z....D.....D.Z....Z........D..Z...Z...Z...........ZD.....Z..........DD.DD..D.DDDDD.............Z.......Z..Z.Z.....D..........Z..D..Z...
...Z...Z.........D.Z.....Z........Z.......................DZ.....D.Z............ZDD..Z...D............Z...Z....Z...........................
...........ZZ.....ZZ...D.....ZZ......Z.........Z.Z.Z....D....D.............D.D....Z......D............Z.DZ..Z..ZZ..Z....Z......Z..D.Z......
........Z...D.....Z......Z........D...........D.....ZZ......Z..........ZZ.ZD...D.D.Z...ZDZ....Z...D........Z.ZZ.D.Z.ZZ...Z..Z.........Z....
.....ZZ..ZZ...ZZD.....ZZZ...Z.....................ZZ.......ZD..Z.......Z..DDDDD..DDD..........D............Z...........D.......Z.....DZ..Z.
ZZ....ZDZ....D.Z.Z..Z....D.Z.ZZZDZ.Z...D........D...Z..Z.Z......D....D.D.D..D..D.........D........Z.............DD.......Z.D.........ZD....
Z...Z....Z....ZD..Z.Z.......Z....Z...............Z.......D.......D...DD.....D....D.......D...DD.....Z...........D......D........Z......Z...
......Z..Z...Z.Z....ZZ..Z.ZZ.Z....Z...Z.......Z........Z.....Z....D.Z.ZZ....D.......Z...Z.....Z.D...........Z................Z.....Z.......
...Z..D...ZZ.Z.Z....D......Z........D......D..D.D.....D..........D....Z.ZZ.................Z...D.Z.....................D...Z..Z..DD..Z.....
D...Z.D..ZZ....Z......D.ZZ.......DZDZZ..ZZ.Z..D...DD.Z......Z....Z......D.....Z....Z.Z...Z.....DD.............D......Z.D...D..........D.Z..
.........Z.......DZ.Z..ZDZZ..Z...D.......Z....D..Z..D..DZ.......DDDZZ.....Z.D................Z......Z...........Z........Z.........D.......
........Z.Z..ZD..Z...Z.Z.Z..ZZ..........Z....DDDDD..ZDZ.......Z..ZZ...D...ZZ.....ZD..ZZ...........ZZ................................Z.....D
D.......Z.....Z....ZZZ.Z.Z...D....ZZ.Z....Z..ZDDZ....D.......Z.ZDD....Z..Z.........Z....Z......Z.........DD..DDD................Z..........
..............ZZDD.....Z.....Z......Z.....DDDDD.DZ......ZZ....D....D.....ZD..........................D..Z....Z..........Z.......ZZ..DZZ..Z.
Z...Z......Z.DDDDDDDD.D.D.ZZDZZZ....Z......DD...D...........Z....Z..DD....ZDZ...........Z..ZZZZZZZZZZZZZZ..Z.D....................Z....Z...
Z............DDDZ..Z..ZZDD..Z....D..Z.ZZZ.DD.D..D.DDD...Z........D......D.D......D...Z....ZZZZZZZZZZZZDZ.ZZDDDZD...ZD....Z...Z..D...D.ZZZ..
.Z...ZZ......D.DZDDZ.Z.DZDD.......D.Z....DDDD..Z.D..D....Z....D...D..D..DZ..D..Z..D....ZZDZZZZZZZZZZZ.ZZZZ.D.D...DD.Z...D......Z......Z....
.Z......ZZ...DDZ..DZD.ZDD.DD.....Z.Z..Z..DDDD.D.....Z.........D.......Z..................DZDZZZZZZZZ.ZZZD..D.....D.....DD......Z.D.........
...D..Z..D..DDD..D.D.ZZ.DDD.Z...Z...Z...Z.DDZ..ZD.DD..D...D...Z..D.......D............ZZZ.DD.ZZDZZZZZZZD...Z..Z..DD.D.DD..ZD.........Z.....
.Z.......Z...D..Z.ZZ.Z.Z.DDZ.D...Z.......D..DD..DD.....Z.....D.......................Z....ZD.DZZDDDDDD.D..ZZ..................Z............
..D.........Z.D.DD.DDZ...ZZZ.......ZZ.....DDDDD.D....ZD...ZD...DZZ.Z...D......ZD...Z......ZD...ZD.DD.D...DZD..D.D.D...DDD.DDD.......Z..Z...
.Z.........ZDDZ.DDD..DZ..D.D...Z...Z........D.Z.D......D.....Z.Z.D........D...............ZZ....D.DD..DZ.Z.ZD...ZZ.......D.....ZZ.........Z
...........Z.D.Z.D.Z.D.ZZ.Z..Z.ZZ.ZZ........D....D...D.D..........................D.....D.ZZZ...D..CD.DZZZDD.D.D.ZDD....Z.........Z.ZZD.Z..
....Z...Z.DZ..Z.Z...Z..D.ZZ..Z..ZZ...ZD.......Z...D.ZZ.Z......................D..Z.....D..ZZZZDZDDC...DZZZZZ.Z...Z...............Z.........
Z.D..ZZ......D.......DD.DD..Z.ZZ.D....Z..D.........D...............................Z......ZZZDZDD..C.DDZZZDZ.......Z....D.DZ...D..Z.......Z
.......Z..Z...D....Z.D.DZ.Z..ZZ.....ZZD.........Z.Z..ZZ...D.D............................DZZZZ.ZDD..D.D.ZZZZ..D........D..ZZ...............
Z................ZZ.D.........Z...Z..D....ZZD....D..............ZZ.ZZ.....D........Z.D..Z.ZZZDZZDD...DDZ.ZZZ...D.....ZD....................
.ZZ.....Z....Z..DZZ....D.DZ....Z..Z..........D.....D...Z.........Z..................ZZZ...ZZZZZZDDDDDD.ZZDZZ..........D.Z..ZZZD...Z..Z....Z
..Z.....Z..Z.Z..Z....Z.......Z.Z.Z...Z.......D.Z.ZD....Z..DZ.............D.Z.Z.........DDZZZZZZ.ZZZZDZZ.ZZZZ.....................D.ZZ....Z.
............ZZ.Z..Z.Z.ZZZZZ.Z.......Z..DDD........Z...............Z...DZ..................ZZZZ.ZZZZZZZZZDZZZ..............D...Z........Z...
......Z.........Z..Z..Z.ZZZ..Z..Z....ZD.DZ......Z....Z..ZZ...ZZZ.....D.Z.....ZZ.Z..D...ZD.ZZZDZZ.ZZZZZZZZZZZ...Z..ZZ.......D.........Z.....
.......D.Z...Z.........Z...Z............Z.Z.......Z............Z......D.D.......D.......Z.ZZZZZ.ZZZZZZZZZZZZZ.Z..........ZDDDZ.D...ZZ......
..Z.Z.Z........ZZ..Z.........D..Z...........DD..Z.DZ..........Z...D.D..............Z...DZ..ZZZDZZZZZZZZZZZZZD...Z...D......D....D.....Z...D
.Z..............ZD........ZZ...Z..Z......Z...ZZ..Z.....................Z...ZZ..Z............ZDDD........D.Z......Z...Z.Z...Z.....Z....Z....
.....................Z..D......ZZ.....D......DD.......Z..ZD...D.DD.........ZDD................................D...........DD.......Z.....Z.
...Z....Z.Z....Z..ZD........Z.......Z...Z.D....ZZD....Z..Z......DD......Z...DZ......D.Z............Z.......Z..ZDD...D.Z..D..Z.Z.D..........
......DZ.Z.ZD.....Z..Z.ZZ..Z...D..D.....ZZ.......D...D.Z...D....D.Z.Z.ZZ..............................Z.......Z.DD............DDD..........
.....Z...Z..Z....Z.........Z...Z.....Z..Z..DD....D..DD........D.Z.D...D.............D......Z.....Z....Z..Z......Z..D..Z......Z..Z.Z.......Z
....D...D.Z...Z.....Z.............D........Z...Z..Z.DD..Z...Z.........D........Z...........D.........D..............Z.DD.........D..ZD.....
..D.....D........Z.Z.Z......ZD...Z.Z..D.Z..Z.....DZZ.D....D.Z....D...........Z.............Z.ZD.........D.Z..Z...Z.....D....Z....Z......Z..
.Z.........................D.D.Z...........Z....ZD.Z.....Z.Z..D.Z......Z......................D.D..........Z.DZ.D..........Z...D...........
...ZD...........Z...........Z.Z....D........Z........ZZ...Z..........D.Z....Z..Z................ZDD......D............Z.ZDZ..ZD..Z...DZ.Z..
.....D....Z...Z...Z......ZZ..DD...D.D..................D.D......D..ZD.DZ...Z..Z..Z..Z....Z..Z..Z..DD......DZ.........DD.........ZD........Z
..Z..Z....Z........ZZ..Z....Z.....ZD....Z......Z......ZZ.....Z..........Z..................Z....Z.............ZD........Z.......Z.......D.D
..DZZ......D....ZZ.......Z.Z...ZZ..D..Z..D.ZZ.....Z....Z...Z.....Z....................Z...........Z.......D.D.....D.....Z..D.D.....D...Z...
............ZZ.Z....ZZ........ZD................D.DD.D....Z.........Z...Z.Z....Z.......Z.....Z.........D..D.D...D.D.D.........ZZZ......Z...
.........................Z................D.DD....Z.....D...D.Z.......DZ...............Z........................D........Z....Z.Z..Z.......
...........Z...D....D.Z.......Z..............ZD..D.DDZ......Z....Z....D.........D...ZZ...Z..........Z..................Z...D.Z..........D..
.....Z....D..Z....Z......ZZ..............D....ZDD......D......ZZ.......Z....D....................Z...Z..Z....DD..Z...D..Z...Z.Z......D.....
..D...............D.....ZZ.......D..........D.....Z...Z..ZD..Z......Z..Z.DD..............Z.ZZ............Z......Z..ZD....ZZ......Z..ZZ.....
.....Z....Z...........Z.....Z....................ZZ.......Z.Z..DD....Z......D...........D.....Z......Z.......Z........DZ...Z.D..DZD.DDDD...
............D...........ZD....Z....D.......Z...DD.D..DZ..Z..............Z...........Z.ZD.....Z.....Z.Z..D.D..............DD.Z......DDDD....
..Z....DZ...........Z.Z.....Z.Z...Z...Z........D.Z............Z.D.DD...............Z..........Z.........DZZZ.Z...Z..Z......D.D.......D....Z
....D.D.....D.D....Z...Z..D..Z.D.Z...Z...Z..D......ZZ..........Z.........D...D................Z....ZZ.Z..D.D.........Z.................D...
D...Z...ZZ.Z..Z..Z...Z...Z.D.......Z.D.........DDD...ZZ........Z.......Z......Z..D.............Z....Z......ZZD....Z.Z......Z...D.D....Z..DZ
.Z.......Z.Z...ZZZ..............ZZ......D........D............DD.....DZ..D............D...Z.D....Z..Z..Z..Z..........Z........D..D.DZD..DD.
Z...........D...D...ZZ..Z............Z.Z.....Z...........Z..Z.ZD.....D.............DD.......DZZZ..DZ........Z..Z.....Z...D.....D..D...ZD...
......ZZ......................D.Z........Z.........Z.ZZ....D.....Z....ZD.........Z..DD..............D.....D.........Z....D.D....ZDDD.DZ..D.
......ZZ...ZD....Z.....Z...........Z..Z........D................DZZZ.ZD.Z.Z...ZD....D..DD.......Z.Z...ZZZ....D.........Z..ZDDD.............
....Z..Z.Z..Z.........D..Z...D.....Z........................Z..D.D..Z...............D...Z....................Z......Z..D.D.D.D.......D...D.
D.Z.......D..Z.D...ZZ............Z......Z......................Z....Z...D.....ZD.........D....................Z.Z.............D...D....D...
...Z.D.DD.ZDZZ.Z..ZZ..ZD...........ZZ...ZZ....Z.....ZZ....Z..ZD......D....D..Z.........Z......D......Z.Z........ZD.....ZD......ZZ.......D.D
..Z.D.Z...DZD..DZZ.......Z...ZD....Z.......Z..Z.........D...Z...D.DZ........Z.Z...ZDZ...D......D..Z......Z..DZ......Z.Z..DD..DZD..........Z
........D...DDD.Z....D.Z....Z.D..Z......Z...Z....ZD............D...ZD...................DD....Z.Z...Z.Z......ZZ.........Z.Z.......Z.Z....DD
.ZZ......D..DD..D..Z.Z......Z....Z......Z.........ZZ...ZD..Z..ZD.......D...Z.............D......D.....Z.Z......ZZ.....Z............D.....DZ
D........D...DDZD...............D......ZZ.........Z.D........ZD......D.....D.....Z.....ZZ.....Z......Z.ZZ...............D.Z......D..ZZ.....
......Z..Z...D..D....Z....Z.ZZZ....Z.........Z............D.....Z....Z........Z........ZZ....D.......D.........D....Z....Z..Z..Z.ZZ........
Z...ZZZZDZZ.ZDZ........D.D......Z..........ZZ........D.Z.........D..Z.Z....Z...D.D..Z.Z..........D.ZDD..........Z......ZZ....Z..D..........
.........DDD.........Z...ZZZ.........D............D.Z..............Z.....D..........................D....Z.Z.ZZ.Z...ZZ.....D...ZD..Z.......
..D.Z..D...DD.D.....Z.....D...........Z....Z..DD.Z..........Z.ZZ......D.D.Z...D...............Z.DD......Z.Z........Z...Z...................
..Z.ZZ......Z...Z..D....Z.Z....Z.......Z.D...........ZZ......Z....Z.Z..............D.....DZ....D..D......Z.................Z......Z........
.D..Z..Z.Z...D...DD.Z.......Z............D.....Z.Z.Z.D..D.Z....Z......Z...ZZ.....ZZ.Z...D........D............Z.Z..............Z.ZZ.ZZ.ZZ..
.....ZZ.Z..D.......Z.......Z.....ZDZD.D.........ZZ.....DD......Z........ZZ........Z.........Z..Z..D........Z.....Z..DD......Z....Z..Z....Z.
.............Z..Z..Z...Z..Z...............ZZ............ZZZ..ZZ..D..Z..Z..Z..Z...Z...Z....ZZ...D.....Z.D...Z.............Z..D..............
.........D...ZZZ.....D...DZ........Z..Z..Z...Z......D..Z..............D.......Z........ZZD..D.D.Z.DD...........Z......Z........ZD.Z...Z....
D........D...Z....D...ZZZ.............Z.D.D.ZZ........ZZ.Z.........D.....ZD.......D..D...D.........Z.Z.Z...Z.Z...D.Z.......Z.DD.DZ...Z.D...
...Z.....Z....Z.................D.....DDZ..D..Z..DDDZ.................D.....Z....Z.....Z.....D........Z.Z.Z..Z...Z....DD..ZD..D.....D..Z..D
.......D..Z.Z........D...D...Z.Z.Z.Z.DZ.D.DZZ.Z.ZD...D...Z............D...Z..Z.....ZZ......DD.......Z..........ZD.D.Z.....D.Z.DD...Z.D.....
D......Z.........Z......Z.D...Z...Z..ZZ.Z........DZ..Z..Z.Z.ZZ.....Z........Z..Z...Z....Z..D.D........Z......Z........Z...Z.......D..D..Z..
.Z....Z........Z.......Z.Z...D.Z........ZZ.Z.DZ..ZZ.............Z...Z....Z.D...Z..........Z.....Z...Z........................Z...Z....Z....
...Z..ZZ....D.Z........ZZ...........Z.....D.D.Z.........................Z....D.....Z.......D.........Z.....Z........DZ...Z.Z.........ZZ.D..
...D...............Z.D......Z...DZ.......Z......D..ZZ..................D.ZD..D.....D.........DD...D...D.................Z............Z.....