.1...................................................................................................
.......................................................................11...................1........
....1............1.....1...1....1............1........................1...........1......1...........
1.............1.....................1...1.....................1.............1.................1......
.....................3....1.......................11.......1...............1.1.......................
................11..........................1.........................1.........1....................
..............1...1.........................1..................1.........................1...........
........................1..................................11.........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.....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......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....1.......1................1.............1.......1................................
...........1.............................................1...................1...1...................
..................1...........1.............1..........1.........1...................................
1.1.............................................1.........1..............1.1.................1.......
......1........1...1..........................1................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.......12..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.......
...11............................................................1...............1....1............1.
.............................................1.......................................................
......1........1......................1....1..1..1......................1...................1........
..1.........................................................1...............1.....1........11........
...................................................1.................................................
.....................1..............................................1.............1....1.............
....................2...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...............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.........
.........................................11............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...1........1.....................................1.
..........................1..................................1.......................1...............
..............2.................................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......................1..............1.............1...........1.....1.....2.......................
..........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.................
.............................................................................................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..................11.............1................
..1..................1.........................1.....1................1.......1...............1......
....1..............................1..........................................1......................