.........1..................................................1...................................11...
..............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..................
................................11.........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....11....
...1.1..............1..............1............................................1....................
...1........................1...1................1...............................1..1.........1......
................................1...2................................................................
...........11.................1...................................1.......1.......1..............1...
........................1............................11...................1..............1111........
.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..
.......11....1.11.....................................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.........111...
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.....................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..............................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...............2........1........2....................................1...
.............1............................................1.................1........................
.................................................1..1....1................2.....................11...
.................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...11.........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.......11......1...................................1...............
................................................1.......................1............................
...........................1.........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.......1....1....
..........1....................1.............1................................1......................
.1.................................1...................................................1.............
............11..............................1..........1.....................................1.......
...1.................1...............1........................................1......................
..............1......1...............11...........................11.........................1.....1.
..................................2......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...............................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........................................................