...........1..........1......1...............1.1..12................................................. ....................1...1............................................................................ ...................................1..........1.1.............12.............................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........2........11................1.................1..........1................... ...............................1...........11...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...........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.............................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......................1...................11.................................. .........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................................ ...................................11................................................................ ...............................1...........11....1............................1.1.1.................. 1...............................1..11.1..............................................1............... ...........1.....1....1...........................................1.................................. ........................11....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..............11.........1..................... ..............1..........1...11...1................................1................1................ ..............1...................................111...........................1..1........1........ ...............1......................................1............................1................. .......1.....................................1......................................1................ .........1....1....................1...1........1.......2...1.......1...1............................ ...................1........1.......................1...............................................1 .....................................................1.........1......2.......1...................... ...2..................1..................................1.....1.................1.......1..1...11... ............1.................................1...1.........................................1.1...... .1.....................1.1...111....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..........11.....11.................1..............................................1...2.........1. ......1..........1............................................1............1......................... .....................................1..1.....................................................1...... .......1....1..........................................................2............................. .........................1.....................11........................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..................................................... ..........................................2.......................................................... ...........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......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.................. ............111.1..........1......1.............21......................................1............