...................................................1..........................................1......
.........................1............................1...........2..................................
..................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...............2.............1................................1.......................1..
..........1......1..1....1....1.................1....1............1..............1.........1.........
..1.....................1........................1..................1......................1.........
.........1.....................1..1.......1.....1....................................................
.........................12........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.................................2...1..........................
...1...........11........1.1..........................1.................................1............
............1.............................................1...........................1...1..........
.......1....................1................................1.11..................1.................
1...................11...............................1...1....................1............1......1..
1......1......1........................................................................11............
.................................................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...................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...................................................
...1...................................1..................1..........................................
....................1.........1.....................................1.............1.........1........
.......................1.........1...............1...1....1.......1...........1..........1...........
1........1..1.................1...............................................1......................
............1............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...
..................11.........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...................................11..................1...........
......................................................1...1.............1......1.....................
.1.1......1.1.....................................................1..................................
.......1..................................................1......1...................................
1..21.......................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...................2......................................................
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.............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.......11....................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.....................................................2.....1...........
.1............................................................................1......................
.......................................1................................1.......................1....
..1...............1.......................................................1...1................1.....
.......1.................1......1..............................1..1..................1...........1..1