................................................................................ ................................................................................ ................................................................................ ............................,,,,::::::~~~~~~~~~~~~:::,,,........................ ......................,,:~~~==++++????????????III?????+++=~~:,.................. ...................,,::~~=+++????IIIIIIIIIIIIIIIIIIIIIIIIII??+=................. .................,,,,:~~==++????IIIIIIIIIIIIIIII77777777IIIIIII+................ ...............,,,,,,:~~==+?????IIIIIIIIIIIIIIII777777777IIIIIII................ .............,,,,,,,::~~==+????IIIIIIIIIIIIIII77777777777IIIIIII~............... .............,,,,,,,::~~==+????IIIIIIIIIIIIIIII77777777777IIIIII?............... .............,,,,,,,::~==+++??IIIIIIIIIIIIIIIIIIIIIIII77IIIIIIIII............... .............,,,,.,,:~==+++???IIIIIIIIIIIIIII++?II777777IIIIIIII?............... ............,,.,,,::::~~=+?IIIIIIIIIIIIIII?=?I7IIIIIIIII7I7IIIIII,.............. ...................,,::~~~~~+IIIIIIIIIII??IIII?++=,,,,,,:?IIIIII?~.............. .........................~?++=?IIIIIIIII?II?==,,::=?I?+++:,:IIII?=.............. ...........................,,II?IIIIIIIIII=,,,:~=~++??IIIII7.III??.............. ..............,,::~~~:,.,...,,:7IIIIIIII?+,,,,:+??IIII7777777?II??.............. .............,,,:~=++++=~,,,..,,7IIIIIIII,,,,+?IIIIIII777777IIIIII.............. ............,,,,:==++????+=:,,,=IIIIIIIII+????IIIIIIIII7777777II??.............. ..............,,:~=++??????+=:,,,?IIII777???IIIIIII???IIIIIIIIII?:,............. ...........,...,:,,,,,,:~~:,~:,,,,~?II77IIIIII+=:,,,::,,,??II?III:,............. ..............................,,,,:+II77IIII=:,:,,,,,,,,,:+++??I?=,............. ...................,,,,,:::,..,,,,:=II777I7?==+++++++????IIIIIIII?.............. ............,,,:::,,:~~==~:,,,,,,,:=?77777IIII??????IIIIIIIIIIIII+,............. ............,,,::~=======~~:,,,,,,,=?7777777IIIIIIIIIIIIIIIIIIIII~.............. ............,,,::~~=====~::,,,,,,,,=?77777777IIIIIIIIIIIIIIIIIIII:.............. ............,,,,:~~~===~~:,,,,,,,,,=?77777777IIIIIIIIIIIIIIIIIII?,.............. ..............,,::~~~~~~::,,,,,,,,,=I7777777777IIIIIIIIIIIIIIIIII............... ..............,,:::~~:::,,,.,,,,,,,=I777777777777IIIIIIIIIIIIII?I............... ...............,::::::,,....,,,,,,:+I777777777I7IIIIIIIIIIIIIIIII............... ...............,:::::,,.....,,,,,,:+I7777777777IIIIIIIIIIIIIIIII+,.............. ................,::::,....,,,,,,,,:+I7777777777IIII?IIIIIIIIIIII:............... .............,,........,,,,,,,,..,,+II777?==I77I77IIII?~~+++IIII................ ..............,,.....,,,,,,,,.:,,..,~?=+~7I77777777I77=,II++III?,............... ..............,,......,,,,,,,,,,....,,:~~+I777777III+=,77I+IIII~................ ...............,..,.....,,,,,,,....,,,,:~==?777777+,:,77I+?7III................. ................,..................~II:,,?+?++=~::::,I7II?7III?................. .................,...,............IIIII?,+?=+=~~::+7IIII?I7III=................. ..................,....,,,:,....,,,,,,,,.,.,,:+III7IIII?IIIII?.................. ...................,.....,,,,:~~=+???IIIIIIIIIII77IIII?I7IIII................... ....................,........,::=++??IIIII77777III7II?I7IIII.................... .....................,,.......,,,::~~=++??IIIIII77IIII7IIII..................... .....................,:,....,,,::=~.,,,,~7I777777IIII7IIII...................... .......................:,....,,:~~=,.,::7I7777777III7IIII....................... ........................,,...,,:~~,,..,:77777777II77III:,....................... .........................,,..,:::.,..,,:=I77777II77III.......................... .............................,::,,...,~=~77777II77II+........................... ..............................,::,....=?~77777777II............................. ...............................::,...,+?=7777777II,............................. ...............................,::....++I77777II..,............................. ................................,:,...==77777I,................................. ......................................~:77I7,................................... ......................................,,,....................................... ................................................................................ ................................................................................ ................................................................................ ................................................................................