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