..................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.....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................2.....2..............1..........2............
...1....................1..................................1....................................1..1.
..........................................1...................................................1......
......1............1.......................1.........................................................
.....................................................................................................
...............1.....1..........1....................................................................
..1...............................2.............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...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......
.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................11.........1.............
..............1.1............1.........................................1.......................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.......1............................
...............1....1.............1.......................1......1...................................
........................1.1...................1..11....11............................................
.....................................................................................................
.1..................................................................1......11........................
...........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...11.....
.......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.......................11.....1....1....
...........................1......................1...............................1.1.1.............1
.................................................................11..1...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...1............................................1...1............
1...........1..1..1....1........................1......1......11.....11.2....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..............
...............1.111...................1..................1...1......................................
...............................................1..1.............................1......1.............
........1........................1...................................................................
..................................................1..................................................
...........11......1..................11.............................................................
....................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............................