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