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