.....................................1.................................................1...1.........
...........1...................................1..........1......1...................................
.................................1.....................................1...................1......1..
.................................................................1...................................
...............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...2..............................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..............................................................
...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......................
.............................................................................1.......................
....................11.......................2.1.........1.........1.................................
..1.............................1..............................................1...1...........1.....
................................11.........1.............................................11.1........
............................................................................................21.......
......1.........................................1.........1........................1.....1......1....
...........1....1................1.......1...........................................................
..........................................1............................1.................1...........
......................................................1..1..............................1........1...
.......................1..............1....................................................1....11...
..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......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.........................11....11......1.....11......1........
...................................................111.....1.................................1.......
......1..........1....1.1...................................................................1........
...................................2..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........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.........................
.....................................................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.................111............1...............1..1.........................
.........................................................1.1.............1...........................
...1................1................1............................1..11..............................
............................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.......11.............1................................................1..................
2....1..1.....................................................................1......................
........................1.1.................................1.1.........................1............
..1...................................1........1....................1............1...................
...1..................1........................1..........................1..........................
......2.1..............................11.......1.................................1........1.1..11..2
...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...