.......D..D.................D....................D.......D.Z.Z..Z....Z....D.D....D...Z.........Z........Z.Z..Z............Z............ZZ..
Z.Z...D..Z..Z.D...ZZ.Z.ZD...ZZ......DZZ...Z.Z...ZZ.........D.............DD..D.......................ZZ..Z......D...........Z....Z.........
...Z...DZ.......Z..D.Z....ZZ..D......ZDZZ.....Z......Z.....Z.............DDDZ.......D.ZD.....D......D..Z...Z.......DD........Z..Z........Z.
..ZD.......ZD.Z...Z...........Z............Z................Z...............DDZ....Z....ZZ..D.DD.D......ZD........Z...Z...........Z..Z.ZD..
......Z...Z....D....Z.Z...Z.....ZZZZ.............Z........D..........Z.ZZ.....Z......Z........Z.Z......Z..........Z..Z............D.....Z..
ZZ....Z.D..D....Z............D....D.D...Z.......Z.........D.......Z.DZ...D...Z..D.Z.Z.D.........D.Z...........................DD.ZD.....Z..
........Z.Z..ZD..........Z.....D...Z....Z.D.DD..D.....Z.....ZDD....D...Z.DZ.....D..........Z..............Z.Z..Z......Z.................D..
.Z.Z....Z....D..ZZZ......Z....Z..............DDZD..........D..D...Z.Z............D.....Z.......Z..Z....Z....ZZ.D...ZZ.Z....Z...D........D.D
....Z..DD.....DZ...................D..Z...D.DD..D.Z...Z..Z...Z..Z....Z....D......Z.Z.................ZZ.............ZZ...ZZ.D....D.....Z..Z
Z..D...D....Z..DZ....Z.D..DZ......ZZ.....DD.DZDDD...Z.........Z..........Z......D.ZZ..ZZ....Z.........Z..ZZ..Z......Z...................Z..
.....Z..DD.Z....Z...Z..Z......Z....ZZ...ZD.Z...DDD....D.D...D......D.........Z...Z.D.................Z.Z..D..Z..Z.........D.......Z...Z.ZZZ
Z.Z..D....Z.......ZZ....ZZ.Z.........Z..Z....ZZD.D...............Z.................Z.....Z......Z......Z.ZZ.....Z...ZD.......Z......Z......
..................DDZ.Z..........Z.....Z.DD..DD...D....Z.......D............Z....Z......Z....Z........D..ZD......ZD..Z.Z..Z.....Z.Z........
Z.Z..DD..Z.....Z......Z................Z....DDDD..ZD.............Z.....Z..........Z........Z....Z...Z.D..Z.......Z......................Z.Z
..................Z...ZZ...........ZZD...........Z.DZ..ZZ.D.....D....Z...............Z......Z..........Z..ZZ...D...ZD..D......ZD...ZZ.Z....
..Z..D.....Z...Z.............Z...........Z.....D.Z.D.......ZZ....................ZZ...Z......Z...Z..ZZ..ZZ....ZZ........DD.Z........Z.....Z
......ZD................DZ..Z....Z.......Z.Z....D.........DZ.Z......Z..........Z....D.Z......Z....................Z.............ZZ.....Z..Z
.Z.....Z........Z......D.Z.Z.ZD....Z.Z.D.Z..Z........Z....Z..................D....Z...ZZ....D..D....DDD....................Z..........ZZ...
....D...............Z.......Z....DDZZD......Z.............D....D..........Z.......Z..D..Z............DZ..Z............Z...........Z...Z...D
..D..........Z.....Z.....D..Z....D...D.Z...Z.Z.............ZD.D......Z.Z...........ZD...........D....DD.Z.D.....Z......Z.....Z.Z.....D.D..D
..DZ.D.......D...Z.D....Z..........................DD.D.Z.......Z...........Z...........Z..ZD.............Z.........ZZZZ..............Z....
D....D.D..D...........Z.Z.....Z........ZZZZZD.......D.....D.D.....Z.......Z.Z.........Z.....D.Z....D..........Z........ZD........Z.......Z.
.D.Z.DDD........D.............Z.Z.DD...........ZZ...............D........Z....Z..................Z.Z..Z.DDD...Z......D.....Z.D..Z.Z......DD
DD...D..Z...............ZZ.........D.Z................Z........Z..Z.D....ZD..Z...Z...D.D.............Z...............................Z..Z..
..DD.D..D.......DZ............D..ZZ...D..DD.............D.............ZD...D.............Z..Z..........ZZ..DD...........Z.......D..Z.D....D
.D.D......D...D...D.......Z............DD..............D.......Z...Z.Z.............ZD.......DD...Z.Z..DZD.DZD...............Z..D.....D....Z
......D.....D...DZ.D.......D........Z...Z....ZDD.....D.......D......Z....D...D.Z....D.ZZ...ZZ....DZ.D.Z..DD.....Z.......................Z..
.Z.......ZD.D.....ZD..ZZ.......Z.............DZ.........Z...................D.ZZ.Z...Z..ZD..........D.....Z....D...........Z.............DD
.ZZ...D.Z..Z..Z.Z.............D.......Z....Z.............Z......Z...........D.......DZD.D..............................................DD..
DZ.Z........Z...........ZZ.........D.........Z.........ZZD....Z..........DDZ...Z.....Z.Z...Z....Z........Z..ZD.........DZ....ZZD..Z........
.....Z......D.......Z.ZD.......Z...D.D............Z....Z.........D.....D.Z.......ZZ..Z...Z....Z....D..Z..Z.Z...D......Z....ZZ......Z.......
...............Z.......Z.Z.........D.....Z..D.Z...........D...Z..Z.Z........DZ...................D.....Z..Z.Z....D...DZ..Z.Z.....Z....Z....
.D.....Z...D...D......D.................D...ZZ..D.DDDDZD.Z.Z....DZ....Z.ZD.Z...Z.........ZDZZ....DD.....Z.....Z.D..D.D....Z.DZ.Z...........
Z.......D...DDZ......Z....Z..D..D...D...D.D...DD.......D.Z...Z..................D.........DD....DD........Z....................D...........
.Z..Z.....D.......Z.......Z.........Z.ZZ..Z......DZDDZ..D..........Z....Z.....DZ....Z....ZZZZ..ZD.D.D..D.Z........ZZ......Z....D...........
.D.Z...D..DDZ.D.D...Z..ZZ.......................Z.DD...DD....Z.Z...Z.....Z..ZZ....Z........Z.Z.D.D..DD......Z.ZZ.....Z..Z....ZZ....DZ..Z...
.......Z..D.DD...........Z.Z.........D.......D...D.......Z.............Z.....D......D...D..Z..D.......ZZ..Z.......D........Z......D........
..D.........DDD.Z.............Z..Z.D.D.......D..DZ.D........Z.Z.Z...........Z....D...ZD.......Z.D..D..Z......Z..DD.D.D...DZ...Z..D.D.......
DD.D........Z..ZZ..D....Z..ZZZZZZZZZZZZDZZDZD.Z.Z.DDD..Z...Z.ZD.........Z..........Z.Z.............D......Z................ZZZ..DD...D.ZD..
...........ZZ.Z.............ZZZZZZZZZZ.ZZ.D.Z.DDZ..DD.D.ZZZ................Z.........D...Z....D...Z.......ZZ.Z..D....Z...Z........D....DD..
......DZ.Z....D...D...D.....ZZZZZZZZZ.ZZ...ZD....ZD.D....Z.Z......D....ZZ...Z...D.............Z............Z.........D...DDD......D......ZD
....ZZ...Z.................D.ZZZDZZZZZZ...D.Z.DZ.......DD...Z......D.ZZ......D.....D...D..Z..........DZ...................Z........DZZZ.D..
........ZZ...ZZ.....D......DZ.ZZZ.ZZZZ...D.ZZZZZ....Z.Z....Z....Z.....Z...D.......ZZ..Z.....D..Z..Z...Z.......DZ...Z..D...D...D..DZZ.....D.
..D........Z..Z.D.......Z...ZZZZDZ.ZDZ....ZZZ....D.D..D.......ZDD...............Z...Z.DD.Z...Z...Z..Z..Z.Z..................D....DZ...Z.ZZ.
.D.....Z.Z.Z.....Z.Z.DZ.....ZZZZZ.D.DDD..ZZZZZ................ZDD...D..........ZD.......Z....Z..........Z...Z.........DD...D..............Z
......DZ..............Z.....ZZZZZZ.....ZZZDZZD...D.............ZD......D.....D..Z...D...........Z...........Z.Z...............DDD......D...
..Z....Z.Z......DD.......ZZ.ZZZZZZD.F.DZZZZZDD.Z.Z..ZZ.Z..Z...Z..D..............Z..Z..........Z........D......Z.Z.D..........D...Z..Z.Z....
....D....Z.....Z...Z...Z....ZZZZ.ZD....ZZ.ZZD.D.D...ZZZ..Z.....Z....Z....D....D...Z....Z.Z.............D.............DZ...DDD.Z..D..DD.Z...
..D.....D.D.............Z...ZZZ..Z.DDD.DZZ.ZZ..........Z..Z..........Z.ZZ.Z.....ZZ.........D..Z.........D.Z.ZZ.........D......Z..D.....ZZD.
..D...............D.........ZZ.D..ZZZZZ.ZZZ.Z..Z..Z.Z................ZD.......Z...D....D..Z............ZD............Z.D........D..Z...Z...
.............D...D.Z....DD..Z....Z.ZZZ.Z.ZZZDD.D..Z......Z......DZ......ZZ.......D..D..DZ..........DZZZ....Z...Z............D..Z..D..D.Z...
Z.........DD......Z.....D...DDDDZ...ZZZDZDZZZ.Z.Z................D...Z........D....Z..D........D...D....Z.....D........Z......DD....Z....Z.
.D.........D....Z...ZZ......ZZDZ...ZZ.ZZZZZZZ.....................Z..D.D....DDD.D.....Z....Z.........Z................D.......DD....D......
.Z........Z.......Z..D....D.DZ.DD.ZZZDDZZZZZZZ.Z.ZZ......Z..Z.....Z.....D..DDDD..DZ.......Z......DZ.........DZ..Z.ZZD...........D........D.
Z..........DZZ.D....ZZ...Z..Z.ZDDZZZZDZZZZZZZ...D....................ZZ..D..DDDDD......D................Z........ZZD......Z......D...Z.....
D.Z.Z.........Z....Z...D....D.D.D...Z...........D.........................DD.DDD.Z...Z......ZD..Z.......D.D..........Z................DD..D
...................Z.Z..............ZZ.........D....D.....Z.Z...........DDDDDDDDD.D.....Z......Z...D........ZZZDZZ......Z.....Z....Z.....ZD
Z........D.....DZZ..Z.ZZ.......D.........Z.........ZZ..D................DD.DD.ZDZDDDDD.................Z.Z.......Z..Z.D...ZZZ...Z.Z.D..Z...
..........Z.Z....D.Z..Z...Z......Z.Z......................D......D....Z..........DD..Z..ZD..........Z..........ZZ.Z........Z.....ZZ........
Z..Z......Z..ZZ......Z.D..Z..................Z.Z....Z...D...ZD.......Z.Z...D.D.....Z.....D........Z..Z..D..Z......Z...Z..Z........D.Z......
....ZZ......D.Z..Z.............Z..D.........Z.D.........Z...Z...Z......Z.Z.D...D.D.....ZD.........D..Z..........D..............Z...........
.Z.Z.......Z....D....ZZ.......Z................ZZ.........Z.D.............DDDDD..DDD.........ZD......Z......Z....Z...Z.D.....ZZ......D...Z.
.......D....ZD...Z.......D.Z.Z..D....ZZDZZZ.....D......ZZ.......D....D.D.D..D..D.........D............ZZZ.......DD.........D..........D....
...Z.Z...Z..Z..D...Z..Z.ZZ..Z.Z..Z.Z........Z............D...Z.ZZD.ZZDD..ZZ.D....D.......D..ZDD.................D......D.........Z...Z.Z.Z.
..Z................ZZ.ZZ.....Z.......Z.................Z.Z......Z.D.........D........Z..........D............................Z............Z
...Z..D.............D...Z........ZZZD..Z...D..D.D.....D..........D.ZZ.D.....Z.....Z........Z...D.Z.Z...Z.Z.............D........ZDD.....Z..
D...Z.DZ.....Z.ZZZ..ZZD.Z.......ZD.D......Z...DZ..DD....Z...............D........Z.Z...........DD.............D........D...D.Z........D....
.........ZZ.....ZD.ZZ..ZDZ....Z..D.Z.Z..ZZ....D...Z.DZ.DZ..Z....DDDZ...ZZZ..D..Z....Z.................Z...................Z.Z......D..ZZZ..
......Z....Z.ZDZ.Z........Z..ZZ...Z...Z......DDDDDZ.ZD......Z..Z....ZZDZ..........D.Z.........Z..............Z............Z...............D
D..Z.....Z...Z.Z...Z.ZZZ..ZZZD................DD....ZD..........DD.......ZZ.........Z......Z.Z......Z....DD..DDD......................Z.Z..
...........Z..Z.DD....Z..Z.ZZ..Z.Z.Z......DDDDD.D..........Z..D..ZZD......D................ZZ........D.............................ZD.Z..Z.
......Z...Z.ZDDDDDDDD.D.DZ..D......Z.......DDZ..DZ......Z....Z......DD.....D............Z..ZZZZZZZZZZZZZZ..Z.D......Z..............Z.Z.....
.........Z...DDD...Z.ZZZDD..Z....D....Z...DD.D..DZDDD..Z.........DZ.Z...D.D......D..Z.....ZZZZZZZZZZZZDZ.ZZDDD.D.Z..D......Z....D...D..Z...
.......Z.ZZ..D.DZDDZZ.ZDZDD......ZDZ.....DDDD....D..D.Z.......D...D..D..D...D...Z.D......DZZZZZZZZZZZ.ZZZZ.D.D.Z.DD....ZD....Z....Z....Z...
....Z...Z....DD...DZD.ZDDZDDZ...ZZZ......DDDD.DZZ.....Z.......D.................Z...Z.Z..DZDZZZZZZZZ.ZZZD..D.....D.....DD.Z......DZ.....Z..
Z..D.....D..DDD.ZD.DZ.ZZDDDZZ...Z.........DD..Z.D.DD.ZD...D.....ZD.......D...Z......Z...ZZDD.ZZDZZZZZZZD...Z.Z...DD.D.DD...D.........Z.....
Z...Z........DZ..ZZZZ....DDZ.D.ZZZ....Z..D..DD..DD....Z......DZ...................Z....Z..ZD.DZZDDDDDD.D..ZZ...Z...Z..............Z....Z.Z.
..D.......Z...DZDD.DD..ZZ...........ZZ....DDDDD.D.....D....D...DZ..Z...D.......D....Z.....ZD...ZD.DD.D...DZD..D.D.D...DDD.DDD.....Z......Z.
...Z..Z...Z.DDZZDDD.ZDZ.ZD.D....ZZ...Z.Z...ZD.Z.D....Z.D.........D..Z.....D...............ZZ....D.DD..DZ.Z.ZD........Z...D.Z...........Z...
............ZD...DD..D.....ZZZ.Z.Z....Z.....D....D...D.D...Z......................D....ZD.ZZZ...D..CD.D.ZZDD.D.DZ.DD..................D..Z.
.......Z..D.....Z....Z.D......Z.Z..Z..D...Z.......D.......Z...................D........DZ.ZZZZDZDDC...DZZZZZ......Z..............Z...Z.....
Z.D.Z......Z.D.....Z.DD.DD.Z.....D...Z...DZ..Z....ZD........Z.............Z...Z.Z.........ZZZDZDD..C.DDZZZDZ..Z.Z......ZDZD....D....Z..Z...
Z.....Z.......D....Z.D.D.ZZZZ....ZZ...D..........Z.ZZ..Z..D.DZ..Z.Z................Z...Z.DZZZZ.ZDD..D.D.ZZZZ..D........D...........Z.......
.Z.Z..Z.............DZ.ZZ..Z....Z..Z.D......D...ZD........Z...............D..........D....ZZZDZZDD...DDZ.ZZZ...D......D.....Z...Z.Z...ZZZ..
..........ZZ..Z.DZ..Z..D.D..Z.....Z..........D.....D............ZZ..Z........Z............ZZZZZZDDDDDD.ZZDZZ..........DZ.Z.Z..D............
......ZZ.Z...Z......Z.ZZ.....Z..........Z....D....D.......D..............D..Z..........DD.ZZZZZ.ZZZZDZZ.ZZZZ.......ZZ.....Z.....ZD.......Z.
..............Z.Z.....ZZ..ZZZZZZZ....Z.DDD..............Z.......Z...Z.D...................ZZZZ.ZZZZZZZZZDZZZ...........Z..D......Z.......Z.
Z.........Z.Z.........Z....Z..........D.D.........Z...Z..............D.ZZ..ZZ......D....D.ZZZDZZ.ZZZZZZZZZZZ..Z...Z.....Z.ZDZ..............
.....Z.D......Z..........Z...Z...ZZ..............Z....Z...............D.D.....Z.D.Z..Z....ZZZZZ.ZZZZZZZZZZZZ..Z.........Z.DDD..D......Z.Z..
.Z...Z..Z....Z........Z...ZZ.D...Z....Z.....DD..Z.D.....Z.........D.D...Z.......Z..ZZ..D...ZZ.DZZZZZZZZZZZZZD.......D.Z...ZD....D......Z..D
.........Z..Z....D.Z......Z..Z......ZZ.........ZZ....Z................Z..Z...Z...........Z..ZDDD........D.......Z....................ZZ...Z
..............Z.........DZ........Z.Z.D.ZZ..ZDD...........D.ZZD.DD....Z.....DD.........Z......................D........Z..DD..........Z....
....Z....Z.........D....Z.Z.......Z...ZZ..D..Z..ZDZ.Z.......Z...DD.Z...Z.Z..D.......D....Z.....Z.Z.....Z.Z.....DD...D....D...Z..D..Z.......
.Z....D..Z..D.........Z...Z..Z.D..D..........Z...D...D.Z...D....D...Z.......ZZ..................................DD.........Z..DDD..........
..Z.........Z............................Z.DD....D..DD........DZZ.D...D.............D............................Z.D..Z....Z.........Z..Z..
....D...DZ...........Z...Z........DZ.....Z.....Z.Z..DD..Z...Z.........D.......Z...ZZ....Z..D.Z.......DZ......Z.Z......DD.Z..Z....DZ..D.....
..D.....D....ZZ..............D........D....Z..Z..D.ZZD....D.Z..Z.D....Z.................Z...Z.DZ........D..Z..Z....Z...D.....Z........Z..ZZ
.................Z....Z....D.D.......ZZ......ZZ..D...Z........D......ZZ.........Z.............D.D.........ZZ.D..D........Z..Z..D....ZZ.Z...
...ZD........ZZ..........Z.Z.Z.....D......Z....Z...ZZ.Z..Z..........ZD.ZZ....................ZZ..DD......D..Z..Z.........D....D....Z.DZ....
.....DZ.....Z.ZZ.....Z..Z..ZZDD..ZDZD.......Z..........D.D..Z...D..ZD.D.....................Z.....DD......D..........DD.......Z..D..Z......
..ZZ.Z..Z.............Z......Z.Z.Z.D..........Z...........ZZ..........Z...Z.........Z.................Z...Z....D........Z..........Z....D.D
..D........D.....ZZ.....ZZ.Z...Z...D..Z..D.Z...Z....ZZ......Z..Z..............Z.Z.Z...Z....Z....Z.........D.D.....D........D.D..Z..D..Z....
........Z...Z....Z....ZZ..Z....D.Z..............DZDDZD...........................Z...........Z.........D..D.DZ..DZD.DZZZ...................
Z....Z..Z..............Z...Z.Z............D.DD.Z........D..ZD.........D...Z..Z........Z..Z...Z....Z...Z..Z......D................Z.........
.....Z.........DZ...D.Z.Z.Z...................D..D.DD..Z.Z.........ZZ.D.Z.......DZ...........Z.............................D............DZ.
..Z.......D....Z.........Z.ZZ............D..Z..DD..Z...D.Z.....Z.ZZ.....Z...D........Z............Z......Z...DD....Z.D.....Z...Z.....D.....
..D..........Z...ZD...Z........Z.D.....Z....D.............D..........Z...DD...................................Z..Z..DZ.ZZ.....ZZ..Z........
...............................Z...Z..............Z............DD.Z.Z....Z..D..Z........D.............................D....Z.DZ.D.D.DDDD...
Z...........D............D.......Z.D...........DDZD..D...................Z.........Z...DZ......Z.....ZZZD.D............Z.DD........DDDD.Z..
.......D....Z...Z..Z......Z..Z....Z............D..Z........Z....D.DD...........Z..............Z.........D.Z......Z.......Z.D.D...Z...D.....
....D.D.....D.DZ......Z...D....D...Z.......ZDZ......ZZ..Z................D...D...............ZZ.Z...Z.Z.ZD.DZ.....Z.Z.Z..Z.....Z.......D..Z
D....Z...Z..Z.Z...Z........D..Z......D.Z.......DDD................Z..............D...........Z...Z...........D.................D.D......ZDZ
.Z.....Z.....Z.....Z.Z..............Z..ZD........D.Z....ZZ.Z.ZDD..Z..D...D............DZ....D.Z..ZZ...Z.......ZZZ.Z...Z.Z.Z..ZD..D.D.D..DD.
........Z.Z.D...D.......Z........ZZ..Z..Z..................ZZ..D.....DZ............DD.Z.....D.....D.....Z..Z........Z....D.....D..D....D...
..Z.....Z.Z.Z....ZZ..........ZD...Z.Z.............Z...Z....DZ..ZZ......D......Z.ZZZ.DD..............D.....D..ZZ..........D.DZ....DDD.D..ZD.
...Z....Z.Z.D.Z..............Z.....Z...........D.......Z........D.....D.Z...Z..DZ...D..DD.Z...Z.....Z.....ZZZD.............DDD..Z.Z.Z......
....Z.......Z...Z.....D......D.....Z.Z....Z.........Z.....Z....D.D...ZZ...Z.........D.Z.............Z.....Z.Z..........D.D.D.D.......D...D.
D...Z...ZZD..ZZD....Z...........................Z..ZZ...................D......D.........DZ............Z.....Z.Z........Z..Z..D.Z.D....DZ..
....ZD.DD..DZ..........D.Z........Z......Z.......Z............D......D..Z.D.............Z....ZD.....Z..Z....ZZ...D......D....Z..........D.D
....D.....D.D.ZD........ZZ....DZ..Z.......ZZ............D.......D.D................D..Z.DZ.....D.Z..Z......ZDZZ.......Z..DD..D.DZ..........
.ZZ.....D...DDD......D.Z......D........ZZ.........D.Z..........D....D.....Z......ZZ.....DD.....Z....Z...................Z...Z.Z.......Z..DD
.Z.......D..DD..DZ.Z.Z.....Z.Z.......Z..................D......D.ZZ....D...Z....Z........D...Z..D..............Z...Z...............D.....D.
D........DZZ.DD.DZZ.........Z..ZDZ..Z....ZZ....Z....D....Z..Z.D......D.....D..................Z.Z....Z.Z................D....Z...D.........
.Z...Z....Z..D.ZD.....Z.Z........Z.........Z......ZZ......D....Z.Z............Z.....Z........D..Z....D.........DZ.ZZ.........Z.....Z.......
Z.Z..Z..D.Z..D.Z......ZD.D.....Z....Z........ZZ..Z..ZD..Z.Z......DZZ.ZZ.....Z.ZD.D.......Z.....Z.D..DD.ZZ..Z.Z..Z...............D...Z......
ZZZZ.Z..ZDDD....ZZ.Z.....Z....Z...Z..D.Z....Z....ZD.....Z..............Z.D........Z....Z............D..Z.Z...Z.........Z...D....D.Z...Z.Z..
..D..Z.D...DD.D..Z.Z..ZZ..D................Z..DDZ....Z....Z..Z....Z...D.DZ....D.................DDZ..........Z....Z......Z...Z....Z........
.........Z.........DZ.Z..Z......Z...Z....D........ZZ...........Z...Z......Z........D.....D.....D..D....................Z......ZZ...........
.D.......Z...DZ..DD.......Z..............D.........Z.D..D..ZZ......................Z....D.....ZZ.D...Z....Z...Z......ZZ......Z........Z...Z
..Z.Z..Z.Z.D.Z.....Z.......Z......D.D.D...........Z....DDZ...ZZ.............Z.......Z...Z..Z.Z....D..ZZ....Z.....Z.ZDDZZ....Z...Z...Z......
..........Z...................ZZ...........Z..ZZ....Z...ZZZ......D........Z.....Z.....Z.....Z..D.......DZ...Z.Z.......Z....ZD.....Z.ZZZ...Z
Z..Z.....D........ZZ.D...D.......Z...Z.......Z......D.....Z..Z........DZ..Z.....Z........D..D.D.Z.DD.....Z..............Z......ZD.Z........
D........D........DZ.Z...Z.......Z.Z.Z..D.DZ..ZZ...Z...............D......D.Z..Z..D..D...D...........ZZZ...Z.Z...DZ...Z...ZZ.DD.D......D...
...ZZ.......Z.........Z.........D.....DD.Z.D..Z..DDD......Z......Z....D......Z.Z......Z......D...............Z........DDZ..D..D..Z.ZD.....D
......ZD......Z....Z.D...D...........D..DZD.Z..Z.D...D.Z..............D....Z.Z....Z.....ZZ.DD.............Z..Z..DZD.....Z.D...DD...Z.D.....
D.........Z......Z.ZZ.....D..........Z........ZZZDZZ...Z...Z.Z..........Z......Z...Z.......D.DZZ...........................Z......D..D.Z...
..............Z........Z.....DZ.....Z...ZZ...DZ..Z......Z.......Z.......ZZ.D.Z...........................ZZ...ZZZ......Z.........Z..Z......
.Z..........D.......Z...ZZ....Z...Z.Z.....D.D..............Z....Z....Z.......D.............D......Z.......Z.Z.......D.ZZ..Z.............D..
...D..Z.........Z....D..ZZ....Z.D......Z........D...Z.Z...Z..........Z.DZ.D..D...Z.D...Z.....DD...DZ..D.Z.Z..........Z.....Z.......Z.......