.1....11.........1...................1..1........11...................................1..............
.........................2.....................................1..............1......................
..........................11.....................11.......1.1...............................2.......1
.......................................1..................1..........................................
.....................................................11............1...1....................1.......1
1..............1.....1.1.......................................................1.....................
..........2............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...............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....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.................
.........................................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....................
..........1......1.........1...1........................11...................1.......................
.....................1..............................1.........................11......1........1.....
.................................1...1.........2..............1.1................1...................
.21.............................1..1..........1...1......................................1.......1...
.........................................1...........................................................
...1.......1.........................................1.............................................1.
.....................................................................................................
...............................................1......................1..............................
.................................................11....1.1........................1.1................
......................1.........1.............1..................1...................................
....1......................11........1.....2........1.........................1...............1......
......................................................1.............2........1.....1...........1....1
......1...............1..............................................................................
...........................1..1....1.........................................1..............1........
....................1...............................................11...............................
....1....................1.............................1...........1........1..1.....1.............11
1............................................................................................1.......
..........1............2..............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......................1...............
........1..........1.1..............................1................................................
..........................1..............................1.....1.......................1.............
............................1......1.................................................................
.........................................1..........................................1................
.............................1................1....1.............1...............1.......1...........
........................................................1................1..........1.......1........
........................1.........................1...............................................1..
...................1.....................21.1........................................................
...........................1...............................................1.....1...................
.....................................................................11..............................
...........1.................................1.......................................................
..................................................1........................2......................1..
.....................................111...............................1............1...1..2.........
......11......................1..111.................................................................
...........................1....1.........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...1..............1.........1.1....................
........111..........................................................................................
...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..........