...............1.11............1.....2...1...........................................................
................1.................................................1......1................1..1....1.1
.1..............1.................................11.................................................
.........................................2......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.........1..........................2....................1...............1..........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.
................................1...................1........................................1.......
..........1.1.......1................1...........1...........1..................1....................
.....1...1.........1...............1..................................1..........1....1.......1......
.1.........1...............1.......1.1.1............................1................21..............
.....1................1....1..........1....1................1.........1.1............................
.......................1...................................1...3...............1.............1.......
...........................1.1.........................................1............................1
........1..1...........................................1..............................1.....1........
......1........................................................................................1.....
....................................1.............1................1....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...........
...1....................................................1..............................1.............
......................................................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.........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.............1..........
..........1.....................1...........1................1..1....................................
.....1.....................................................1.......................................1.
...............1....1...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.......................................2................
...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..111........................2......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........2....................
.......................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...
...............................................................................11...............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...................