........1....1..........11...........1.1.............................11...................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...................1..............
.1......1............1.....1....1..............1....................................................1
................................1.1............................................1.....................
.........1..1..1....1.......1...............................1........................................
...1..1......1...1.................................................1............................1....
..............................1...................1..........1.......................................
......1..................1...........................................................................
.1............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...2........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....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...................1..............
.....................1.......................................1........1..............................
.1..................................................................1........1.........1.............
.........1...1..........1................1...............1.....2.....................................
.................................................................11...............1......1.........1.
..1...11.....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................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...........11.............
.............................................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....................................................
.......11.....1.......................1..1......2....................................................
....1............1...........11..................1..........1........................................
..1......11.............................................................11...........................
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....................................11................1..................1.1..1..................
....1..........1........................................1.........................1..................
........................................11..........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..
........21.....1............................1.........................1..........................1...
..............1..............1......................1................................1...............
.............1..................1.....................1.............1..........1...1.................
............1........1...............................................................................
......1..1............11...................................1...................1.....................
................................11.1...1..........1.........................1......................1.
..1............................................1......................1..1...........................