.......D..D......ZZ...Z.....D.........ZZ......Z..D.....ZZD..Z.Z..Z....Z.Z.D.D....D...............Z..Z......Z...........Z...Z....Z....Z.....
Z.....D.......D...Z.....D..Z.Z......DZ.........Z...........D.............DDZ.D..Z....ZZ...............Z...ZZ..Z.D...Z..Z.....Z......Z......
.Z.....D.........ZZD.........ZDZ......D........Z..ZZ....Z.ZZ............ZDDD........D..D..Z..D.....ZD....ZZ........DD....................Z.
...D...ZZ...D....Z.Z.........Z...Z.....Z........Z...........................DD......Z.......D.DD.D.....Z.DZ.......................Z.....DZ.
Z...........Z..D....Z................Z.....Z..Z...........D........Z..Z..Z.........Z....Z............ZZ..ZZ.......ZZZ..Z..........D........
..Z.....D..D.Z...............D....D.DZ.........Z.......ZZ.D.....Z..ZD.Z..D...Z..D....ZD.....Z.Z.DZ...Z..Z.....................DD.ZDZZZ.....
............Z.D...Z.Z.Z.....Z.ZD.....Z....D.DD..DZ...........DD....D.....DZ...Z.D....Z...............Z.............Z........Z..........ZD..
Z....Z.ZZ..Z.D..Z..Z...Z..Z...........ZZ.....DD.DZ.........D..D....Z.............D.Z...Z......Z..........Z..Z.ZD....Z..Z......ZD........DZD
..ZZ...DD.Z...D....ZZ....Z......Z..DZ...Z.D.DD..D.........ZZ..........Z...D.....Z..ZZ..Z..........Z....Z....Z..ZZ...........D....D.........
.Z.D.ZZD......ZDZ.Z....D..D...Z..Z.....Z.DDZD.DDD.........Z......Z..Z...........D...Z...............ZZ.....ZZ.............Z............Z.Z.
Z.Z.....DD..........ZZ...ZZ.........ZZ.Z.D.....DDD.Z..DZD...D......D...Z.......ZZ..D..Z...Z.....Z...Z.....D......Z..Z.....D.Z.....Z..Z.Z...
.....D.Z...........Z.Z..Z..............Z.......D.D............Z....Z............Z........................Z.Z..Z.....ZDZZ.................ZZ
...Z.....Z.Z......DD.Z............Z......DDZ.DD.Z.D..Z........ZD.....Z......Z.........Z...............D.Z.DZ......D..............Z.Z.Z..ZZ.
.....DD...............ZZ..Z......Z........Z.DDDD...D.....Z.........................Z...Z..Z......Z..Z.DZ...Z.....Z...Z.....................
Z...Z.Z.Z..........Z....ZZ...Z..Z...ZD.......Z.....D......D.Z...D...Z...........................Z..Z.........Z.D....D.ZD.Z..Z..D..ZZZ.Z....
....ZD......ZZ............Z......Z.........ZZ..D...D....Z...Z..Z................Z..Z.Z..............Z......Z............DD.Z........Z...Z..
.......D.............ZZ.D.Z...Z..........Z......D..Z......D...Z........Z..Z......Z..D......Z....Z.......Z.Z....Z.......Z...ZZ...Z..........
.......Z.........Z.....D......D.....ZZZD......Z...Z....Z.................Z...D.....Z......Z.D..DZ...DDD.Z.......Z....Z..Z...........Z.Z.ZZ.
....D.......................Z....DD..D.Z.Z................DZZ..D...................Z.D...Z.Z......Z..D...Z.Z..Z...Z..Z.............Z......D
Z.D......................D.....Z.D.Z.DZ.....Z...............D.D....ZZ.......Z...Z...D...Z.......D....DD...D.........Z............Z...D.D..D
.ZD..D.......D.Z...D.........Z....Z..ZZ.........Z..DDZD.................Z........Z.......Z..D........Z.Z......Z.........Z..............Z...
D...ZD.D..D....Z........Z.ZZ................D.......D...Z.D.D.....................Z.Z......ZD..Z.Z.D................Z...D.................Z
.D..ZDDD........D.................DD..Z...Z..Z.Z........Z.......D..Z.....Z.Z.Z........Z................ZDDD..........D.......D..Z...Z...ZDD
DD...D...Z...Z.....Z......Z........DZ...............................D.....D....Z.....D.D...............ZZ.Z........................Z.....Z.
..DD.D..D.......D.............D.......D..DD..Z..........D..............D.Z.D............Z....ZZ..Z.Z.ZZ....DD..........Z.......ZD....D...ZD
.D.D......D...D.Z.D.......Z...Z.Z..Z...DD.......Z......D....Z.Z......Z..........Z...D....ZZ.DD........D.D.D.D.............Z....D.....D.....
....Z.D.....D...D..D.......D................Z.DD.....D.Z.....D........Z..D...D...Z..D..Z...Z.....DZZD....DD...............Z.Z.Z..Z.........
Z........ZD.D...Z..D......Z...............Z.ZD.Z...............Z......Z.....D.Z.Z.ZZ....ZD.......Z..D..........D.........................DD
......D..Z.........Z.....ZZ...D.........ZZ................Z.....Z.Z.........D..Z....D.D.D..............Z.....Z.......Z........Z..Z.....DD..
DZ............Z.......Z..Z.........DZ.Z.....Z...........ZDZ............Z.DDZ............Z.......Z.........Z..D........ZD.Z..Z.ZD...........
.......Z...ZD..Z..Z..ZZD.........Z.D.D..................Z...Z....D.....DZ...Z..........Z....Z.Z....D.....Z..Z..D..........Z.....Z......Z.Z.
....Z.........ZZ........Z..........D........D.........Z...D.Z.Z......Z......D.........Z.....Z....D.....ZZ.Z..Z...D...D..Z..Z.Z.ZZ..........
ZD..Z......D...D..Z...DZ......Z...Z.....D.....Z.D.DDDDZD...Z....D........D...........ZZ...D..Z...DD..Z..Z.......D..D.D....Z.D.............Z
........D...DD..............ZD..D...D...D.D...DD.......D......ZZ..............Z.D...Z..Z..DD....DDZ.......................Z.Z..DZ.........Z
...Z.Z....D..........Z.Z.Z..Z..........Z......Z.ZD.DDZ..D....Z........Z......ZDZ.Z........Z.....D.D.DZ.D.ZZ....Z...............D.........Z.
.D.....D..DD..D.D...........Z................Z.Z..DD...DD.ZZ....Z........ZZ..................Z.D.D..DD......Z.................Z....D.......
..........D.DD.Z.Z.......Z...........D..Z....D...D........Z......Z....Z..Z...D...Z..DZ.ZD..ZZZD.......Z.Z.Z..Z.Z..D...ZZ.Z....Z...D........
..D.........DDD..Z..............Z..D.D..Z....D.ZDZ.D......Z.ZZZ.Z.......Z.....Z..D.Z..DZ..Z.....D..D....Z.....Z.DD.D.D...D.ZZ....D.D.......
DD.D.....Z......ZZ.D..Z.....ZZZZZZZZZZZDZZDZD...Z.DDD.........D.....ZZ........................Z....D......ZZ...Z...ZZ...........DDZ..D..D..
......Z...Z...ZZ............ZZZZZZZZZZ.ZZ.D.ZZDDZ..DD.DZZ.Z..............Z...........D....Z...D............Z....D............Z....D....DD..
......D....ZZZD...D...DZ.ZZ.ZZZZZZZZZ.ZZ...ZD...Z.D.D.....Z.....Z.D.......Z.....D....Z.....Z........Z...Z............D...DDD......DZ..Z..ZD
...Z..ZZ...........Z.......D.ZZZDZZZZZZ...D.ZZD.......ZDDZ....Z....D....ZZ...D.....DZ..D.............D.....................Z..Z....D....D..
.......Z............D......DZ.ZZZ.ZZZZ...D.ZZ............Z......Z.........DZ...............ZD...........Z.....D.......D...D...D..D...Z..ZDZ
..D....Z.Z.Z....DZ..Z....Z..ZZZZDZ.ZDZ....ZZZ.Z..D.D..D.ZZ....ZDD..Z..Z........Z.Z....DD..Z....Z...Z................Z.Z.....D....D...ZZ....
.D....Z..............D......ZZZZZ.D.DDD..ZZZZ..Z....Z.Z..Z.....DD...D.........Z.D.Z.......Z..Z......Z.ZZ....Z.........DD...D......Z.ZZ...Z.
......D...Z.............ZZ..ZZZZZZ.....ZZZDZZD..ZD..Z...........D......D.....D..Z...DZ...Z..................Z.Z..............ZDDD......DZ..
........Z.......DD..........ZZZZZZD.F.DZZZZZDD..Z................D......Z....Z.......Z......Z.....Z....D.Z...Z..Z.D..........D..........Z..
..Z.D.Z.ZZ..........Z.......ZZZZ.ZD....ZZ.ZZD.D.D.Z...Z......Z..Z........D....D........................D...Z.Z.......D....DDD...ZD..DD.....
..D.....D.D...ZZ............ZZZ..Z.DDD.DZZ.ZZ.....Z.Z.............Z.Z............ZZ..Z.....D.....Z.Z....D...Z.........ZD..Z......D....Z.ZD.
..D...............D.........ZZ.D..ZZZZZ.ZZZ.Z....Z...ZZZ............Z.D.......Z...D....D...........ZZZ..D..Z..Z........D........D........Z.
.............D...D.Z.Z..DD..Z....Z.ZZZ.Z.ZZZDD.D................D........ZZ......D..D..DZ..........D....................ZZ..D..Z..DZ.D.....
..Z.......DD........ZZZ.D...DDDDZ...ZZZDZDZZZ.....Z......Z.Z.....D............D.Z.....D........D...DZ.....Z...D..Z............DD..Z..Z.....
.D.........D.Z.....ZZ.......ZZDZ...ZZ.ZZZZZZZ.Z...............Z...Z..D.D.Z..DDD.D......Z.........................Z....D.......DD....D....Z.
.....................D....D.DZ.DD.ZZZDDZZZZZZ..Z.ZZZ..............Z.....D.ZDDDD..D......Z........D.....Z....D.......D.....Z.....D.Z......D.
..........ZDZ..D..Z..Z......Z.ZDDZZZZDZZZZZZZ...D...Z................Z...D..DDDDDZZ....DZ....Z..Z.Z...........Z...ZDZ............D...ZZ...Z
D.............Z.Z.ZZ...D....D.D.DZ.Z.......Z....D.........Z..Z........Z...DD.DDD..Z.......ZZ.D.........ZD.D.Z...Z.......Z...Z.........DD..D
.Z...Z..........Z..ZZ..Z..............Z........D....D...............Z...DDDDDDDDDZD...Z.........Z..D..Z..Z..Z..D...Z..Z...............Z...D
.....Z...D.....D......Z.Z......D.............Z.........D....Z.........ZZDD.DD.ZD.DDDDD..Z...........Z........Z.Z..Z...D...Z.....Z.Z.D......
...Z........Z....D...Z.Z.............................ZZ.Z.D....Z.D.....Z.........DDZ.....D....Z....Z.........Z......Z.................Z....
.Z........ZZ.Z....Z..Z.D..ZZZ.Z.........Z..ZZ...........D....D.............D.D..Z.Z......D.........Z...ZD.....Z...Z.Z........Z...ZD....Z..Z
.....ZZ....ZD....Z.Z...........Z..DZ..Z.......D...ZZ...Z....Z...Z..........D...D.D......D.........D..Z..Z..Z..Z.D...........ZZ..ZZ.Z.......
Z.........Z.....D.....Z.........Z.Z...................Z..Z..D.............DDDDD..DDD..........D......Z.Z............Z..D.............D.....
....ZZ.D.....D.Z.Z.ZZ.ZZ.D..Z...D.....ZD..Z.....DZ.........Z....D....D.D.DZ.D..D...Z.....D..Z.........Z.........DDZZ.......DZZ...Z....D...Z
............ZZ.DZ.....Z......ZZ..Z.ZZ.....Z.....Z.....Z.ZD.......D..ZDD..Z..D....D.......DZ..DD.....Z...........D......D...................
.......Z..........ZZZZ.Z.....Z...Z..Z......Z..........Z......ZZ...D.....Z...D....Z..............D...................................Z...Z..
..Z...D............ZD.....Z..Z......D..Z...D..D.D.....DZ..Z......D.Z..DZ.......................D...Z.Z.................D.......Z.DD.....ZZ.
DZ....D......Z..Z..ZZZDZ...ZZ....D.DZ.Z.......D...DD..Z..Z...Z.....Z....D............Z.........DD.Z........Z..D........D...D..........DZZ..
...ZZ.....Z...ZZ.D......D.Z.....ZDZ....Z......D...Z.D..D...Z....DDD....Z.Z.ZD.......Z...................................Z..........D.Z.....
........ZZZ...D.Z..ZZZ..Z....Z..Z...Z.....Z..DDDDDZ..D........Z..Z..Z.DZZ....Z....D.ZZ.......Z...........................Z.........Z....Z.D
D....ZZ.....ZZ..Z.........Z..D.......Z........DD....ZD.Z.....Z..DD...ZZ....................Z..........Z..DD..DDD...........Z.........Z.....
.......Z...Z....DD..Z....ZZZ........Z.....DDDDD.D.............D....D......D...Z.........Z......ZZ....D.......Z...............Z...Z..DZ..Z..
..........Z.ZDDDDDDDD.DZDZZ.D....Z.........DDZ..DZZ.........Z....Z..DD..Z..D..........Z..ZZZZZZZZZZZZZZZZ..Z.D.........Z..........ZZ....ZZ.
.......ZZ.Z..DDD..ZZ..Z.DD.ZZ...ZD.Z...Z..DD.D..D.DDD...Z........D......D.D..Z..ZD..Z.....ZZZZZZZZZZZZDZ.ZZDDD.D..Z.D...........D...D......
..Z.........ZD.D.DDZZZZDZDDZ.ZZ..ZD..Z...DDDD..ZZD..D.........D...D..D..D...D.....D.Z.ZZ.DZZZZZZZZZZZ.ZZZZ.D.DZ..DD.....D.............Z....
...Z.........DD..ZDZDZ.DDZDD.............DDDD.D...Z.....ZZ....D.Z.............Z.........ZDZDZZZZZZZZ.ZZZD..D.....D.Z...DD.Z......D.........
...D..Z.ZD..DDDZ.DZDZ...DDD.......Z......ZDD....DZDD..D...D......D....Z..D...........Z....DD.ZZDZZZZZZZD...Z.Z..ZDDZD.DD...D..Z..Z.....Z..Z
............ZD..Z...Z.ZZ.DD.ZD....Z.....ZD..DD..DD....Z......D.....Z.....Z.......Z......Z.ZD.DZZDDDDDD.D..ZZ........................Z..Z...
Z.D..........ZD.DD.DD..Z....ZZZZZ..Z..ZZ..DDDDD.D..Z.ZD.Z..D...D.......D.......D..........ZD...ZD.DD.D...DZD..D.D.D...DDD.DDD.Z.Z....Z.....
Z..Z........DD.ZDDD.ZD..ZD.D..Z...Z..Z......D..ZD......D.......Z.D........D.............Z.ZZ....D.DD..DZ.Z.ZD............D................Z
..Z..Z.......D...DD.ZDZ........ZZZZZ.Z......D....D...D.D.......Z..Z...............D.Z...D.ZZZ...D..CD.D.ZZDD.D.D..DD..............Z..ZD....
....Z...Z.DZZ.Z.....Z..D.ZZ.ZZ...Z....D...Z.......D........Z..................D...Z..Z.D..ZZZZDZDDC...DZZZZZ...Z.ZZ..Z....Z.......Z........
..D..........D.....ZZDD.DDZ....Z.D......ZD...Z.Z.Z.DZ.Z.....................Z.............ZZZDZDD..C.DDZZZDZ.Z.Z........D.D....D...Z...Z...
..Z...........D...Z..D.DZ.....ZZZZ....D...................D.D.Z.................Z........DZZZZ.ZDD..D.D.ZZZZ..D........D......Z............
....ZZ......ZZ......D.Z...Z...Z......D..Z...D...ZD......Z.Z......ZZ.......D..........DZ...ZZZDZZDD...DDZ.ZZZ...D......D...ZZZ.....Z....Z..Z
.Z..Z....Z.Z..Z.DZ...Z.D.DZ.Z....Z...........D.....D....Z.....ZZ.Z.Z..................Z...ZZZZZZDDDDDD.ZZDZZ.....Z..Z.D...Z...D......Z.....
................Z..Z..Z.Z..Z.Z..Z.......Z....D....D..Z....D..............D.............DD.ZZZZZ.ZZZZDZZ.ZZZZ..........Z..Z.Z..ZZ.DZ.Z......
.Z.............ZZZ..Z..ZZ.....ZZZ.....ZDDD.Z........Z.....Z.Z..Z....Z.D......Z............ZZZZ.ZZZZZZZZZDZZZ..Z......Z....DZ...........Z...
...Z...................Z.ZZ..ZZ.......D.D.....Z.........Z............D........Z....D.Z..D.ZZZDZZ.ZZZZZZZZZZZ......Z........DZ...........ZZ.
.Z..Z..D..Z.Z...Z....Z.Z.....Z..................Z............Z.....Z.ZD.DZ.....ZD........ZZZZZZ.ZZZZZZZZZZZZ..............DDD..D......ZZZ..
.......Z.....Z........Z.Z....D.........ZZ...DD....D..Z...Z........D.D.ZZ......Z.Z......D...ZZZDZZZZZZZZZZZZZD.Z.....D..Z...D....D.Z.......D
...Z.....Z.......D...................Z...ZZ...Z..Z.....................Z........Z.....Z......DDD........D......Z............Z..............
.........Z.....Z........DZZ.......Z...D......DD...........D...D.DD.........ZDD.Z.........Z....................DZ........Z.DD...........Z...
..........ZZ..Z....D..Z..ZZ..Z......Z..Z..D......D.Z...Z........DD..........D.......D..Z......Z.......Z...Z..Z.DD...D...ZD.Z....D..Z.......
......D.....D...Z..ZZ......Z...D..D.Z...Z....Z...D...D..Z..D....D..................Z...Z.........Z..............DD.......ZZ...DDD..........
Z........Z.............Z.....Z........Z...ZDD..ZZD..DDZZ....Z.D...DZ..DZ........Z...D..........Z...............Z...DZ......Z...Z..Z..Z...Z.
....D...DZ.Z......................D................ZDD....Z...Z.Z...Z.D....Z..Z............D..Z......D.Z.Z.....Z.Z....DD.........D...DZ.Z..
..DZ....D.....Z......Z......ZD........D...Z.Z..Z.DZ.ZD.Z..D.Z.Z..D....Z.Z.........Z..Z........D.........D..............D.................Z.
.Z.......Z.....Z...........DZD....Z.......Z..Z..ZD.Z.Z.Z......DZ........Z.....Z............Z..D.D..........Z.D..D......Z..ZZZ..D.Z..Z.....Z
....D.Z..Z........Z......ZZ....ZZ..D.....Z...ZZ.....Z........Z....Z..D.Z..............Z........Z.DD......D......Z........D....D......DZ....
....ZD.......ZZ...Z...Z..Z...DD...DZDZ........Z..Z....ZD.D....Z.D...D.D...............Z.......Z...DD......D.....Z....DD...Z......D..Z......
.....Z....Z................Z.....Z.D.........ZZ........Z.............ZZ..Z...............Z..................ZZ.DZ.....ZZ.........Z......D.D
..D..Z.ZZ..D......ZZ...........Z.Z.D.....D.........ZZ................Z.Z..........Z.....Z...Z..Z....Z.....D.D.....D........D.D...Z.D.....Z.
.Z....ZZZ........Z.ZZ.....ZZZ..D................D.DD.D.....Z.....Z.....Z..........Z....................D..D.D...D.D.D..Z.....Z...Z.........
...............Z.Z.....ZZ.Z.Z..Z..........D.DD..........D.Z.D..ZZ...Z.D......Z...Z.Z.......................Z....D.......Z.......Z..........
..Z............D....D.ZZ.ZZ...................D..DZDD..Z..Z...Z.......D.........D......Z...Z.Z............Z............Z..ZD.Z.Z........D..
..........D..........Z...Z..Z....Z.......D.....DD.....ZD................ZZ.ZD.Z...................Z..........DD......D....Z....Z.....D.....
..D..............ZD........Z..Z..D..Z.......DZ.....Z......DZ......Z......DD................Z..Z.Z......Z........Z...DZ.....................
.Z.......Z...Z..Z.........Z..............................Z.....DD...........D.......Z...D...........Z...........Z.....D...ZZ.D..DZD.DDDD...
............D............DZ.....Z.ZD...........DDZD..D.................................D..ZZ.........Z.ZDZD...Z........Z.DD.......ZDDDD....
.......D...ZZ..........Z.Z......Z..............D.Z.ZZ........Z.ZD.DDZ..Z.ZZ....................ZZ.......DZ......Z....ZZZ...D.D.Z.....D..Z..
....D.D.Z...D.D...Z.......D....D............D..Z...Z..Z...Z..............D.Z.D..............Z.........Z..D.DZ...........Z.Z............DZ..
D.......Z...Z...Z..........D........ZD.Z....Z..DDD...Z...Z.........Z.............D...........Z...............D.....Z...........D.D.....ZZD.
...ZZ....Z...Z.Z..Z................ZZZ..D........DZ.Z.........DD.....D...D..........Z.D.....D.ZZ.Z...Z......Z.Z..Z............D..D.DZD..DD.
.......Z....D.ZZD.....Z............Z.....................Z.....DZ....D.............DD...Z..ZD.....DZ.................Z...D..Z..D..D....D...
.Z.........Z...............Z..D.Z...Z.Z.Z..........Z....Z..DZ.......Z..D..Z......ZZ.DD..............D.....D..ZZZ......Z..D.D.Z...DDD.DZ..D.
....Z...Z...D........Z...Z..Z.......ZZZ..Z.....D...............ZD.....DZ.....Z.D....D..DD....Z...ZZZ.Z.ZZ...ZD.....Z.......DDDZZ...Z.......
..Z....Z...Z...Z...Z..D......D..Z.....Z....Z......Z........Z..ZD.DZ.......Z.........D....Z..........Z.....Z.Z..........DZD.DZD.......DZ..D.
DZ...ZZ...D.ZZZD........Z.....Z...Z.....Z...........Z...................D.Z...ZD......Z.ZD....Z...Z........ZZ.................DZ..DZ...D...
.....D.DD..D..Z..Z....ZD....Z..........Z.Z................Z...D......D....D.........Z.........D.........Z...Z....D......D...............D.D
....D.....D.D.ZD.......Z......DZ..Z.......Z.............D.......D.D....Z...Z......ZD....D.....ZD......Z.Z..ZD..Z.Z.......DD..D.D...........
.Z...ZZ.D...DDD.ZZ...D.......ZD.....Z.....ZZ......D............D....D....Z..............DD....Z........Z.......Z.............Z.Z...Z.....DD
.Z...Z...D..DD..D...........Z.....Z..Z...ZZ.....Z.ZZZ...D......D.ZZ....D.Z........Z......D.Z....D.ZZ...Z...ZZ.Z.Z......ZZ.Z...Z....D.....D.
D..Z....ZD.Z.DD.DZ.Z..Z.........D...............Z...D.....ZZ..D.ZZ...D.....D.............................Z......Z....Z..D........D.........
.....Z.......D..D.Z.Z..Z........ZZ....Z.........Z..Z......D......Z..........Z..ZZ............D...Z...D..Z.....ZD....Z.Z.................Z..
Z..Z...ZD.Z..D.....Z...D.D...Z....Z.....Z.......Z.Z..D...........D.....Z......ZD.D........Z......D.ZDD.........Z..............Z.D..........
.Z...ZZ..DDD.Z..Z....ZZ..Z..Z...Z....D..Z.......ZZD.....Z...Z....ZZ......D.Z.....Z.........ZZ.......D..Z...................D....D..Z...Z.Z.
..D....D.ZZDD.D...Z......ZDZ..........Z.......DD...........Z...Z......D.D.....D.Z...............DD..................Z....Z......Z..........
......Z..........Z.DZ....................D.......Z....Z...Z....Z..ZZ..Z.Z...Z......D.....DZZ...D..D.....ZZ.Z.....Z....Z.ZZZZ...Z.Z..Z.....Z
.D..Z........D..ZDD......................D..Z...Z....D..D.ZZ...................Z........D........D..Z...Z.Z...............Z....Z.Z.........
.....ZZ....D.Z.....ZZ...Z.Z.Z.....DZD.D...ZZ.....Z....ZDDZ...Z............Z.......Z..........Z..Z.D..Z..........Z...DD.Z......ZZZ....ZZ...Z
...Z.ZZ.Z...Z.ZZ....Z........Z...............Z.........Z......ZZ.D...........Z....Z..Z.........D....Z.ZD...Z..Z..Z..Z.ZZZ..ZD........Z..Z.Z
Z..Z.....D...........D...DZ...ZZ..Z..Z......ZZ....Z.D...Z.............D..........Z.....Z.D..D.D...DD........Z.Z.Z...............D....Z.....
D........D........D..................Z..D.D...ZZ...ZZZ........Z....D.....ZDZZ.Z.Z.D..D.Z.D......Z...ZZZ..........D.........ZZDD.D......D...
............Z.......Z...........D...Z.DD..ZD...ZZDDD....Z..Z..........D...ZZ...........Z.....D.Z............Z.ZZ......DD...D..D.....D.....D
......ZD.......Z.....D.Z.D.......Z.Z.D..DZD..Z...DZ..D.............Z..D....Z......Z...Z....DD.......Z....Z......D.D.......D..ZDD.Z..ZDZ....
D...........Z......Z......D...Z.Z........Z.....Z.D............................Z..ZZ........D.D.ZZ......Z.Z........................D..DZ....
.........Z.............Z.ZZZ.D....Z....Z..Z.ZD.........Z......Z......Z.....D........................Z...Z.Z....Z..Z.Z...ZZ.................
..Z...Z...Z.DZZZ.....Z...Z................D.D....Z....Z......Z.............Z.D.....Z.......D........Z....Z..........D.......Z....ZZ.ZZ..D..
...D.Z............Z..DZ........ZD.......ZZ......D......Z.....Z...Z....ZD..DZ.D.....D.Z.......DD...DZ..D...............Z.Z..................