..................1....1..1........1.1........1......................................................
....1............1..................................1....1..............1...1....1......1...2........
.....................................................................1..........1.....1............1.
...................................................................................2............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..
.......................................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..2.......................1...............1..................
...1....................................................1.......................11...............1...
.....................1...1........1..1...............1........1.....................1.......1........
.................................................1................1.......1................1.........
.................................1.....1.............................................................
....1........2..11..........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..............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.......................................
.........................................................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..................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
........2.................1..........................1..1.......1....................................
.1.........................1.........................................................................
.....................11.1................................................................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.....11.................................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.........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.......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...11...
.........................1..1...11............1..1...........................1...........1...........
..............1..1...........1....................2..................................................
.............1..........1............................................................................
....11.1......1...1..1....1........1....................................1............1...............
.1.1.............1..1.....................1....1......1............11........1....................1..
..................................................................................1..................
.....1..............1.................1........1.................1..................1................
..........2..1...1........1......................1.................2......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.......1...........................
...1......1.........1.............................................................1.............1....
...................................1.................................................................
.....................1...1..1......................1........1.......1....1....................1...1..