..........1..1.1................................1...............1....................................
.......................1...................................................1..1........1.............
...............................1......1..............................................................
..1............11......1.................1...1........................2...........1..................
..............................21.......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.....2.......................................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..
............................2.............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.....................11...............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..2..................11.1.....1..........1..................
......................1...1....1........................1.....1.........11...1.1..............1......
1...................................2................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.....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.............11........11...........
....................................1.1......................................1.........1..1..........
...........1........1......1........1...................2.1..........................................
.....1..............1......1...............1.........2...............................................
................12...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....11....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...........2.............1....1...........1..............
...............1.............1.......................................................................
.......................................1.............1...............................................
...........1...........................1........................1................................1...
..............11.1........................1...........................................1.1............
....1...........................................................1...1.....................1......1...
.............1.................11..11..................................................1.............
..........1.....................1..1................1......1.....................................1...
..............................1..............................1....1..1..............1...........1....
1................1...............111.......................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.............2.............................................................1.............11....
................................1..................1....1...11.......................................
..........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..............................2....................1......................