....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....................................11.
............1...............1...........................1...1...........................1....1.......
..................................12.............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.
...12.1...........................................................................1.1................
...............................1.........11..................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............1.1.211...................................1..............1.......
......1..........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..............................................................
.....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..........111...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..............................
.....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..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..........................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
.............................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.............
..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......................................11.........................................
............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.....11.......................................................
....1.....1............1....1..1.........................11...1......................................
...........1..1.....................1.1..1.1....1..1......1...........1.1..................1.........
.........1...................................................1.................1.1.1.................