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