.............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........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...............................1..................1.................................11........
.......................................................1..................1....1.....................
......1........................1..1..............1..........................1.......1................
................................1...1...............1..1......2.....2....1............11...........1.
...............1........11...................................1................1......................
.................1.1.......1...........................................12.....................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...........1.......1.............
...............................1....................1.....1.............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......................11.........1.........1.............
...................................1..................................1...........1....1.............
.............................1..1.1.1................1............................11.................
......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..............1.......1..................
............1...................1...1.....1..........................................11..............
.1.......2.1.........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.....
...............................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..
.....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...................1.11......
..........................................1..........................................................
.1......................................................................1.1..........................
..1..1..........................1...............................1...................................2
..........................................................................................1....1.....
....1..........1..........1.................................2...............1...................1....
..................1............1..........1......1..................1.......................1.1......
........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..3....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...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.............................