...............1.....................................................................................
......1.............................1.......................................1........................
........................................11...........................................................
......................................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.......1.......................................
..........................................1..........1....1................1.........................
....1.................................1......................................1................1.....1
...............................................................11....................................
.1...............1...........1............................1.....................................11...
.1...................................................................................................
......1..............1........1......1........................................................1......
.....................................1......11............................1..1.............1.........
..1.........................................1..........................................1.............
..................1.............................................................1.............11.1...
.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..2....................1...............
..1.......1.................................1...............1...........1...........1................
..................1....................................1.......1.....1.......1......................1
..............................1......11......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.....................................11..............................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......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............11
....1...........1.............1..1.......1.............1......................................1......
...11...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................2..........1..
........................................1.................................1..........................
...................1..1............11..............................1..........................1......
.......1...............1..............1.......................................1......................
.....1.....................1....................11.............................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.............11................1..........11........................
......1........1..............................1......................................1....1..1....1..
...................1...................1.....2.......................................................
...........1............1............1.....................................................1.........
.......1..................................................1............1.............................
...1.....11................1..1......................1......................1.1....1.....1.1.1.......
........................11........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...................
..........11......1..................1...............1........................1..1.......1...1.......
.............................1.....1.............1.........1.......................2...............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.........