【<<<?<6】
........................................,,..........................,,,,...............................................,.............................,,,,...............................................................................,,,...........,,,....................................,,,...........................,,,.............................................................,,...............................................,..........,,,............................,,..........................,,..........................,,,................,,...........................................................................................,,........................,,,,,.......................................................,,,,,,,,,,............................,,..........................................................,,,,.............,,,,,...........................................................................................,,,,.................,,...........,,.....................,,,.................,,,,...........................................,,,..................................,,,,,...............,,,....................................................,,,...................................................,,,................................................................,,,................................,,,,............................................,,,.........................................,,,,..............................................,,,,....................................................,,,,,......................................,,,.................,,,.........................................................................................,,,........................,,,,......................................................................,,,,.....,,,,,,................,,,,,,...,.,..,.,.,..,.,.,.,.,..,..,.,.,.,..,.,,.,..,.,.,.,.,..,.,.,..,.,.,.,..,,..,.,.,.,..,.,.,.,.,..,.,.,.,..,.,.,..,.,.,.,..,.,.,..,.,.,..,.,.,.,..,.,.,.,.,..,.,.,.,..,.,.,.,..,.,.,.,.,..,.,.,..,.,.,..,.,.,.,.,..,.,.,. ,..,.,.,..,.,.,.,..,.,..,.,.,..,.,. . . ,.,.,.,.,..,.,.,.,.