........................................1........11...............1.............1........1...........
................................................11..........................1........................
........1..............................1..1......11..................................................
............................1....................................................1..1................
............1................11.......................1......1.......................................
...................1........2........................1..........1.......1............................
.............1.......................................................................................
...............................1...................................................1..2..1...........
...................1...1......1..........................................1...........................
............1.............................................................1..1.........1........1....
11....1...............................................1......................1.......................
..1.....1.................1.1...............................................................1........
...1..........................................................................1......................
......1..................................11...........................1.............11.1.............
...1.......1..........................................11....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............
..............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...............................
..2...1.........................................1......................................1........1....
........1.............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..........................................
.....................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....11............................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...............................................
..............2.........1....................1.2.1..........1.................1...1..................
..........11..1.........................1....................1.....1.......1.....................1..1
.......1..1...............1...1.21......................................................1...1....1...
.......................................................1........1..............................1..1..
.......1..............1................1...1............1..1........1................................
......................1....1.........1...................1...................1......1.......1........
........................1...............................1...1..................1.............1.....1.
....................1...............................1...........1.................1..................
...........................................................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.....................
........................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............................
..................1.2........................................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...........2....1.....1.......1..................1.1...........1........
...................1....................................1............................................
............1....1...........1.............................1..................1......................
.................1.........1................................................1........1...............
.............1................11.......................................1.......1.......2.............
............................................12.1.....................................................