........1.....................1.......................1..................1............1..............
.1.................11....1......................1.............1.1....................................
..........................1........................................1...................1.............
..............12..............1.....................................1............1.1....1............
............................................................1........................................
................1.......1.................1....................1................1..........1.........
1....1.........1....1.........1......................1...............................................
.1.........................................1.1........1............1......1.........11...............
....1................................1....1......1.....................................1.............
.1.........1......1.........................1.................1..1...................................
.............................................................1.....1...............................1.
............1....1.......1....................2....................1.............1...................
......1.....1...................................................................................1....
.....................................................................................................
.....111..........1.............................................1....................................
...........1...........................1.....................1......................................1
............................................1...............1........................1..........1....
.................................................................................1...................
...........................................1.........1.1..........................................1..
...................1.......1..........11..........................................1...........1......
......................................................1.............................1..............11
...........1......................1..................................................................
1............................................1..........................................1......1.....
...................1........1..........................1....1...................1.......1...1.....1..
..........1..........1............2...................................................1.....1.1......
......................1................................................1...............1..........1..
...............11.................................1..1...........1........1........1.................
...........................................1.............................1..............1..1...1.....
..............1..............1..........1............................1..........1............1.......
......................1...1...................................1.......................1...........1..
...................1..................1......................1.....11................................
.....1................1....1...............................................................1...1.....
..................................................1............................................1.....
............1......1.....................................1........................1...........1......
...................1..1..........1........1...1................................1.....................
..................1...........11..........................1..........................................
..1.1.............1........................1.....................................1...................
......................................1...........1....1.1..........1...............1..........1...1.
........................................................1..............1..1.......1..................
........................1.1.............1.......................................1...................1
....1...............1...................................1............................................
....1..........1..............1........................1.......1.1............1..1...................
............................................................................1................1.......
...................1...1...1....1......................................................1......1......
.....1.....................1.............1...................2.1........................1.......1....
...........................1........1...................................1....................1.1.....
.....1.....................................1........................................1..........1.....
...............1....................1.............1................................1............1....
......1...............1...............1.......1........................1.1........11.................
........1.......1..........1...........................11......1................................1....
........................................................................1.........................1..
...1....1.........1....1...........................................................1.................
...1........1..................1.............1.......................................................
......1...............1....1.............1.....1.....................................................
.............1..1........1......................1...........1........................................
....1......................1...........................................1.........................1...
....1...................1.........1.................1......................................1.........
..1......................................................................111.............1.......1...
..........................................1................................1....................1....
............................................................1.1...................................1..
........1.................................1................................1............1............
.....1.........1.................1....................1...2.......................................1..
1...1.........................1.............................1...................................1....
...............1..............................2............................................1.........
.......1..........................1............1............................1........1.1.1.......1...
...1................1......................1..1.......1.............................1................
..............1..................................................1....1.....111............1.......1.
.......21......................................1................................................1....
.....11............................................1...1..............1.........1....................
..1.....................1.............111..........1...............................................1.
...................1...............................1......1....1.....................................
....1...1.......1..........1....1....................................................................
........1.............................11......................1..............................1.....1.
..................1.1........................................................................1.......
1..1...........................1.............1..........1................................1.1.........
.............1.1...................................................1.................................
.................1..............1...1..............2....................................1.........1.1
...............................1............................1....................11......1...........
.................1................1........1.........1................................1.........2...1
.......1..................1...........1.....1..................1..........1..........................
..................1..1.........1....................................................1................
........1..1.................................................1..............1........................
........1....................1..11...................................1...............................
..........1........................................1...11.......................1..................2.
..............................................................1......1...............................
........11...........................1...1...........................................................
............................1............................1...........................................
1..................................1.....................1............1.....1........................
............................11......................1.....................................1......1...
.....1.........1..................................1...........1......................................
........................1.......................................................1....................
.1....................................1...........1..................................................
....11........1.............1......................1...............................1.................
..................1......................................1..................1..........1.............
......1.............................1...............................1................1..............1
..........1....1...1...........................1.1....................1...........................1..
.......1.......................................................1..........1........1.1............1..
....1...............................................1.............1..................................
........................................1....................1.......................................
...............................1.....1........................1.......1....................1.........
...................1............1..........................1.......1...............1.................
....................................................................................1...............1
........................................1..........................................1.................