:~~~~~~~~~~~~~~~~~~~~~~~~~~~~=============================================================================================================================================================+++++++++++++=+=======================================================================================================================================================~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~======~,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==================================================================================================================================================================++++++==========================================================================================================================================================~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~===========================================================================================================================================================+++++++++++++====================================================================================================================================================~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~===========================================================================================================================================================+++++++++++++====================================================================================================================================================~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~===========================================================================================================================================================+++++++++++++++++++==============================================================================================================================================~~~~~~~~====~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~===================================================================================================================================================+====+++++++++++++++===================================================================================================================================~=====================~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~===================================================================================================================================================+++++++++++++++++++++++======================================================================================================================================================~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~====~~~~============================================================================================================================================+++++++++++++++++++++===+=++++++============================================================================================================================================~=~~~~~~~~~~~~~=~~~~~==~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~============================================================================================================================================+++=++++++++++++++++++++++++++++++++++++++++========================================================================================================================================~=~~~~~~~~~~~~~=~~~~=~~=~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~========================================================================================================================================++++++++++++++++++++++++++++++++++++++++++++++++++++===========================+========================================================================================================~=~~========~~~=~~~~~==~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~===============================================================================================================================================++++++++++++++++++++++++++++++++++++++++++++=++++==============================================================================================================================~~========~~~~~~~~~~~=~~~~~~~~~~==~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~====~~~~~~~~======================================================================================================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========================================================================================================================~==========~~~~~~~~~~~=~~~~~~~~====~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~=========================================================================================================================================+++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==================================================================================================================================~~~~====~~~~~~~~~~~~====~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~============================================================================================================================================+==+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========================================================================================================================================~~~~~~~~========~~~~:,,,,,,,
:~~=~~~=~~~~~~~~~~~~========================================================================================================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==+===================================================================================================================================~~~~========~~~~:,,,,,,,
:~=~==================================================================================================================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++===============================================================================================================================================~===~:,,,,,,,
:~==================================================================================================================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==++++==========================================================================================================================================:,,,,,,,
:===========================================================================================================================================++++++++++++++++++++++++++++++++++++++++++++++++++???+++?????+++++++++++++++++++++++++++++++++++++++++++++++++++++++++==========+++++=======================================================================================================================:,,,,,,,
:=========================================================================================================================================+++++++++++++++++++++++++++++++++++++++++++++++++????????????????????????+++++++?+++++++++++++++++++++++++++++++++++?++++==++=++++++++++======================================================================================================================:,,,,,,,
:=================================================================================================================================+++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????????????????+++++++++++++++++++++++++++++++++++++++??????++++++?++++++++++=====================================================================================================================:,,,,,,,
:==========================================================================================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++??????????????????????????????????????+++++++++++++++++++++++++++++++++?????????????+++++++++++++=====================================================================================================================:,,,,,,,
:=======================================================================================================================+++=++++++++++++++++++++++++++++++++++++++++++++++++++++??????????????????????????????????????????++++++++++++++++++++++++++++++?????+++???+++++++++++++++++++==++++============================================+===============================================================:,,,,,,,
:=======================================================================================================================+++=+++++++++++++++++++++++++++++++++++++++++++++++?++????????????????????II???I?????I??????????????++++++++++?I?++++++++++++++?+++++++???+++++++++++++++++++++++++++++========================================+=++=============================================================:,,,,,,,
:=============================================================================================================++====++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????IIIIIIIIIIIIII???????????????++??+??III?????++???????++++++++++++++++++++++++++++++++++++++++++++=======================================================================================================~,,,,,,,
:======================================================================================================+=====+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????????IIIIIIIIIIIIIIIIII???????????????????IIII?+???+?I???II??++++++++++++++++??+++++++++++++++++++++++++++++==+++===============================================================================================~,,,,,,,
:===========================================================================================++++======+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????IIIIIIIIIIIIIIIIIII????????????????IIIII????+??????II???++++++++++++++++++++?++++++++++++++++++++++++++++++++++++++============++++++++====================================================================:,,,,,,,
:===========================================================================================+++++==+=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?+???????????????IIIIIIIIII77III777IIIIII?????????????????I?????????????I???+++++++++++++++++++?+???+++++++++++++++++++++++++++++++++++++++=========+++++++++===================================================================:,,,,,,,
:===========================================================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????IIIIIIIIII77777777777IIIIIII?I??????????????????????????I????????+++++++++++++++++???++++++++++++++++++++?+++++++++++++++++++++++====+++++++++===================================================================:,,,,,,,
:===============================================================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????????IIIIIII7777777777777IIIIIIIIII?????????????????????????II??+??++++++++++++++++++???++++++++++++++++++++??++++++++++++++++++++++++++=++++++=============================================================+========:,,,,,,,
:===================================================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??????????????????IIIIIII77777777777777777IIIIIII????????????????????????II?????+++++++++++++++++++???+++++++++++++++++???+????+++++++++++++++++++++++==+++++++====================================================================:,,,,,,,
:=========================================================================++========++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????????IIIIIIII7777777777777777IIIIIII????????????????????????????????++++++++++++++++??????+++++++++++++++++??++???++++++++++++++++++++++===+++========================================================================~,,,,,,,
:==============++=========================================================++++++====++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?????????????????????IIIIIII7777777777777777IIIIIIII????????????????????????????++++++++++++++++++++++???+++++++++++++++++++++???????+++++++++++++++++++++====+=======================================================================~,,,,,,,
:=============+===========================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??????????????????????IIIIIII7777777777777777IIIIIIIII??????????????????????????????+++++++++++++++++++????++++++++++++++++++++++????????++++++++++++++++++++++++++=+===================================================================~,,,,,,,
:==============+=========================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?????????????????????IIIIIIIII7777777777777777IIIIIIIII?????????????????????????+???+++++???+++++++++?????+++++++++++++++++++++++++++++??+++++++++++++++++++++++++++====================================================================:,,,,,,,
:=====================================================================++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????IIIIIIIIII7777777777777777IIIIIIIII???????????????????????????++++++???+++?+++??????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==================================================================:,,,,,,,
:====================================================================+++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?????????????????????IIIIIIIIIII7777777777777IIIIIIIIIII???????????????????????????????+?+??+???????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++============================================================:,,,,,,,
:=======================================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????????IIIIIIIII77777777777IIIIIIIIIIIII?????????????????????????????????++??+?+++++?++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==+========================================================:,,,,,,,
:=================================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????????????IIIIIIIIIIIIIII77I7IIIIIIIIIIIIII????????????????????????????????++?+???+++++?+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++====================================================:,,,,,,,
:===============================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??????????????????????????IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII???????????????????????????????????????????+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++====================================================~,,,,,,,
:=============================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????????????IIIIIIIIIIIIIIIIIIIIIIIIIIII?????????????????????????????????????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==================================================~,,,,,,,
:=========================================================++=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????????????IIIIIIIIIIIIIIIIIIIIIIIII????????????????????????????II?????????????++++??+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++================================================~,,,,,,,
:===========================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????????????I??I?IIIIIIIIIIIIIIIIIIIIII??????????????????????????IIIIII??????????????+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==+====+===========================================:,,,,,,,
:===========================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?????????????????????IIIII??IIIIIIIIIIIIIIIIIIII??????????????????????II??IIIIIIII?I???????????++++???++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++====+===========================================:,,,,,,,
:=============================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?????????????????????IIIII7IIIIIIIIIIIIIIIIIIII???????????????????????II???IIIIIIIII?????+?????++++???++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++============+===============================:,,,,,,,
:=============================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????I777777I7IIIIIIIIIIIIIIIII?????????????????????????I??IIIIIIIII??+?+??????????++??++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++============+===============================:,,,,,,,
:=============================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?????????????????IIIIIIIIIIII??????IIII???II???????????????????????????IIIIIIIIIIIIII?+????????????++++?++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++====++++====+===============================:,,,,,,,
:================================================++===++====++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????II7IIIIIIIIII?II???????????????????????????????????????????????????????+????????????+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++====================================:,,,,,,,
:================================================++===++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????IIIIIIIIIIIIIII???????????????????????????????IIII?????????????????++??????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++===============================:,,,,,,,
:===============================================++==++++==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????IIIIIIIIIIIIIII77I777II?II???????????????????????I????????????????????????+????+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++===========================:,,,,,,,
:=================================================++++++==+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????I??IIIIIIIIIIIIIII7III?????????????????????????????????????????????????????????+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++===========================:,,,,,,,
:===============================================+===++++==+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????IIIIIII?IIIIIIIIIII?????????????????????????????????????????????????????+++++++++++++++++?++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++===========================:,,,,,,,
:=====================================+=====+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????IIIII??????IIIII??I???????????????????????????????????????????????????????++++++++++++++??++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=+++++++++===========================:,,,,,,,
:===========================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????????????????????II??????????????????????????????????????????????????????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++++++++++++===========================:,,,,,,,
:======================================+====+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????????????????????????????????????????????????????????????????????????????+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=+++++++++===========================:,,,,,,,
:===========================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???+????????????????????????????????????????????????????????????????????????????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==+++++===+=======================:,,,,,,,
:=====================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?+++++++?????????????????????????????????????????????????????????????????????????++??++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==+++++===+=======================:,,,,,,,
:=======================================++++++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??????????????????????????????????????????????????????????????????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========================:,,,,,,,
:=======================================++++++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????????????????????????????????????????????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========================:,,,,,,,
:=======================================++++++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??????????????????????????????????????????????????????++??++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========================:,,,,,,,
:=======================================++++++++=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????????????????????????????????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==++++==============+++++++===:,,,,,,,
:===========================================++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??+???????????????????????????????????????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++====++==++++==============++++++====:,,,,,,,
:===============================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???++??????????????????????????????????++????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++=++==============++++========:,,,,,,,
:===============================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?+++????????????????????????????????????++++++++++++?+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++=++==========================:,,,,,,,
:===============================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????????????????+?????+?+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++=++==============++======+++=:,,,,,,,
:===============================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????????????+++?++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++++++++++========++++++++========:,,,,,,,
:===========================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??????????????????????????????+??++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========:,,,,,,,
:======================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?++++++++++++????????????????????????????????????????+??+?++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========:,,,,,,,
:======================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???++++++++??+?????????????????????????????????????++?++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========:,,,,,,,
:======================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?????++???????????????????????????????????????????++??++++?++++++++++++++++?+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========:,,,,,,,
:=======================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??????++???+??????????????????????????????????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++====+=======:,,,,,,,
:===========================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?????+????????????????????????????????????????++?+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++============:,,,,,,,
:===========================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??????????????????????????????????????+?????+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++====++++============:,,,,,,,
:===========================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++???????????????????????????????????????????????++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++================:,,,,,,,
:===========================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??????????????????????????+????++++++++++++++++++?+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++================:,,,,,,,
:===========================++++=================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????????????????????++++?+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++================:,,,,,,,
:===========================++++============++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++????????+??????????????+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++================:,,,,,,,
:===========================++++====++++++++++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?++++++?++??++++++++?+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++================:,,,,,,,
:===================================++++====+++++====++++++++++==+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++================:,,,,,,,
:====================================++========++++=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++================:,,,,,,,
:===================+=+==++====+=++===+++=======+++==++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==++++============:,,,,,,,
:===================+=+====++==+=++=++=+++=====++++++=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==================:,,,,,,,
:===============+++++=+=++=+++++=++=++=+++++++++==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==================:,,,,,,,
:=++================+=+=+++++++++++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==+++++++++++++====================:,,,,,,,
:=++================++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++=========++++====================:,,,,,,,
:==+==++============+=+=++==++=++++++==+=+++=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++============+++========:,,,,,,,
:==+================+=+==+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========================:,,,,,,,
:==+================+=+++==+++++++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++======================:,,,,,,,
:=++===========++=+=+==++++++++++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++++++++++++++++++++++======++++============:,,,,,,,
:=++===========++=+=++=++++=++++++=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++============:,,,,,,,
:=++===========++=+==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?+++++++?++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========:,,,,,,,
:=+=========+++++++++++++++=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==++++++++========:,,,,,,,
:=++========++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==++++++++========:,,,,,,,
:=++====++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++================:,,,,,,,
:=+++==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=================:,,,,,,,
:=+++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=================:,,,,,,,
:=+++==+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++====================~,,,,,,,
:=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=================~,,,,,,,
:=++++++++++++++++=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++====+++++========++=========:,,,,,,,
:=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++++++++++=========+++========:,,,,,,,
:=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++++++++++==++====+=++========:,,,,,,,
:=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++===========+++++==++~,,,,,,,
:=+++==+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++??++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==========++++++++++~,,,,,,,
:=++===++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++++====++++++++====~,,,,,,,
:=++====+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++++================~,,,,,,,
:=++========++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++++================~,,,,,,,
:=++================+==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=====================~,,,,,,,
:=++================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=====================~,,,,,,,
:=++===================++++++++++++++++++++++++++++++++==++++++++++++++++++++++++++++==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=====================~,,,,,,,
:=+=====================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++++++========+===~,,,,,,,
:=+=====================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++============+===~,,,,,,,
:===============================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++============================~,,,,,,,
:=======================+++++++=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=======++++=============================~,,,,,,,
:==============================+====++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==++==++============================================~,,,,,,,
:====================================++=====++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=======+================================================~,,,,,,,
:===========================================++++==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++========================================================~,,,,,,,
:=======================================+==+==++==++=++++==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=========================================+===================~,,,,,,,
:=========================+=++================+++++=+++==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=========================================+===================~,,,,,,,
:=============================================+++++++====++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=============================================================~,,,,,,,
:==============================+============++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++?+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++============================================================~,,,,,,,
:=====================+=============================++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++============================================================~,,,,,,,
:====================================================+++++==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++============================================================~,,,,,,,
:==========================+============================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=~~~~=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++================================================================~,,,,,,,
:=======================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=~~~~~~++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++====================================================================~,,,,,,,
:===========================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=~~~~~~+++++++++++++++++++++++++++++++=+=++++++++++++++++++++++++++++====================================================================~,,,,,,,
:===============================================================++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++~~~~~~+++++++++++++++++++++++++++++++7+++++++++++++++++================================================================================~~,,,,,,,
:===================================================================++++++++=+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++~~~~~~+++++++++++++++++++++++++++++++=+=++++++++=====++============================================================================~~~~~~,,,,,,,
:================================================================++=====++++===++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=~~~~~~++++++++++++++++++++++++++++++====+=++=======++===++=======================================================================~~:~~~~:,,,,,,,
:=============================================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=~~~~~~=+++++===~~~~~======~~===++==~=======~~======~~==~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:==========================================================================+============++++==++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++~~~~~~=++=++~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::::::::~~~:~~~~~~~~::~~:~~~~~~~:,,,,,,,
:=======================================================================================++++====++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++==+===~====~==~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::::::::~~~:~~~~~~~~::~~:~~~~~~~:,,,,,,,
:===========================================================================================================+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~:::::~~~::::~~~::,,,,,,,
:===================================================================================================+++=====+++++==+=++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++=++++++++++++++++++++++++++++++===========================================================~====~~~~~~==~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:===================================================~:::~~~=====~~~~========~~~~====~~~~========~~~~====~~~~~~~~===~====================================+++++++++++???????????II??IIIIIIIIIII7I7777777777777777777777777II77IIIIIIIIII???????????+++++++++++=============================~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~==~~========================++=++++++?+++?+?+???I??IIIIIIIIIIIIII777777777777777777777777777777II77IIII?IIIII??????????+++++++++=+===++====================~======~=~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~==~~======================+==++++=?++?++?+?+?+????I7I7I7777777777777777777777777777777III77IIIIIII?I??????+?+?++++===+=================================~==~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~===~========~=================+=====++++++I????I??I?I?77777II777777777777777777777777777I7777I77IIII?I?+???+?++++++++==+===================================~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~=~~=~======~~=====~========================+++==+++=+??I?+IIIIII7I?I7I77I777777777777777777777I777I77II7777II?+???I?+?++++=++++++++++=====================~~=====~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~=~==~~====~~~~=~~~~~~=~~=======~====~==================++++=++====+=++?IIIII??II?IIII77777777777777777777777777777II7III?I?I?II??????+++==+=============================================~=~~===~~~~~~~~::::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~==~=~~==~~~~~~=~~~~===~=~~==~~==============================++++++++++++?????????I?III77III77777777777777777777777777I?III77I?++?+?+?+++++=+?I?=+=+=+++==============================~~~~~===~~~~~~~~~=~~=~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~==~~==~~~~====~==~============================+=+==+====~=++=++?++?+?II777IIII7II7III7I77777777777III7777777777II??+++?II???+=+=+++==+====+====================~~~=======~=========~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~=~~~~~~~~~==~~~~~~======~~~===~~=====~~~==========~~==============+++++++??===+++?=?III77I777777I77I77I7I7777I7777777777I77IIII??+?++III?II??=====++====================================~=~~~~==~~~~=~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~=~===~~~~~~~~~~~~==~===~~=====~~=~~==~=~~~~===~~=======~=~==========~======+=+====+???==+++I+?II?IIIII777II777777777I7777777777III7IIIIIIII???I?????=?II?++=+==++============================================~~~~=~=~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~=~~=====~~~~~~~=======~==========~==============================?=??+I++?++==??III??I7777I777I7777777777777777II7I7III?II+++I++I?I?+++?++?+==+================================~~======~~~==~~=~~=~~=~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~==~====~=~~==~=====~========~======~===============?+==+=?=+?????+?+I7II7II77777777777777777II7I777777III?+?=?+++?I?+==?+?++++++=++==============================~===~~~=~~==~~=~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~==~=~==~~===~==~~~~~=~~==~====~======~================================++=+=??++?+?=??+???I77I7777777777777777777777IIII?I7?I?I????+?+??+++++=++=++=====+==========================~~~~~~=~===~~~~===~===~==~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~=~~~~=~=~~~=~~=~~==~==~~~~~~~~=~=~=~==~~=~~~=~~~=~======~~======~=~===~=======================++==+???++??+III??IIIII77I77I7IIII7I77777777II7II?III7I+???7++7??+++++?+==============================================~======~===~=====~==~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~~~~~~~==~~~~~~~~~~===============~==~==========~~=================+==?++=??=+?+++?7I??I?II777I77777II77777I??II7I7IIII?7I??+?+==+?++++++==============================~=============~~~=====~=~~~=~~=~~~====~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~==~~~~~~~~=====~====~~======~=======================================+=+=++?+=+++++?+=?7777I7II77??III7I777I??II7II7I???++?+++II?+=+??+====+===============================================~======~~~~=====~=~~=====~~==~=~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~==~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~==~~~~~===~~~==~~=~~~=~~~~==============================================+++??+=I+====++?+?I?IIII7III7II77777I77IIII7I???I=???==?===+====+=+==================================================~======================~~~~=~~~~=====~~~~~~===~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~======~~~===~====~==============~==============================================+++=+??++=+?+???7IIIIIII7II77777IIII77?I77II??I??I????++??===+=+=======+=++==++=+===================================~~~~~~========~=====~==~=~~~~~~~~~~===~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~===~=====~==~~=~~~~=====~=~~~~~========~=============================================+???+++?=?++=+=?II??II+I??7???I77I777II77III?I7II??II+?+==+++?++++??+??+++=+===============+=============================~~~===~==========~~~========~~~~=~====~===~~~=~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~==~~~~~=~~~~~~~~~~~~==~~==~===~==~=================~===========================================~======+=++??+=++?=====+=+??=I+I+??+I77?777777II?I7????=+?+I?IIII==++=++?+===++================================================~~~==~~====~~~========~====~~~===~~~~~=~~=~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~====~~=~~====~======~~~~~======~~====~~===========~~==========================================+====+=++===++=?I???II?7II?????I77IIIIIII+7+II+?+??I+=?I+=++=++==+=============================================~~=============~======~=========~~===~==~~=~=====~~~===~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~=~~~~~~~~~~~~~~====================~~~~~~===================================+=======+=+++=+++?+??II???I?II??+??7III+II7II???I??++I=I++=++==+===================================================~=============~==================~~=~~~~~=~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~==~=====~======~===~================~===============================================+===++==+?=+?++=?++?I7III77I77I+?+?+=?+II7I??+=+=I?++++==+=++=============================================================~~==========~~~~~=====~=~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~~~~~~~~=~~~~~~~~~==============~======~~~==============+======================================================+++++???=?+??+=?77777I77I7?=+?++??++??II7I7+=++=+=+??==+=+=====+======================================================~~~~============~===~==~====~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~~~~~===~~==~~=========~~=====~=====~=====~=======================================================++========+++??7I=++I?7?==?~II?I77??7I77???77I?I+?I???77?=++?+???+I======================================================~=======~~=~~~~~========~~~~~==~~=~~=~~~=~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~=~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~=~~~~=~~~~==~~~~~~~~=====~~~~~==~~=~=~~======~==================~=====================~~~===~~=======~~==========+=~====?I=+??7III??+=??I+I7I?777II777IIIIIII7I7I?II77II?====++===================================================================================~~==~~~==~~~~~~~~~~=~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~==~~==~====~~===============================~~~~========~====~~~~============~=======~~===~=~=============+==+++=+=I+======????I?I7+I77I?III?I7I777I7++II77?=====+=================+============================================~=====~~=========~~~~~~~~~~~~=================~==~~~~~~~~=~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~~===~=========~~~~~~~===~~~~~=========================~~~=======~~~==~=~~=~==~=============================+====+++==+?+?I?+I?III7I?I?I?+7II+???7I?+II??+=++=============================================================================~~~~~=~~~~~===~=~~~==~=============~~~~~=~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~====~=~~~~~~~~~~~~~~~~~~~~~~==~~~~~~~~~~~~~~~~~~=~~=~~====~~=============~~~=============================================================+=?I+==+IIIIII+7I+I?III??I++?+I?+++I?=+==+=====+=++=============================================================~~===~~~~~~~~~~=~~===============~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~~===~~~~~~~~~~~~~~~~~~~========~~~~~=======~===~==============================================+?=++??I??+??++?I??I?+I+?I+I+7I=++==+I+==+?++====+I7?======================================================================~====~~====~=~=======~~====~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~===~~~~~~~~~~~~~~~~~~~==~~==~~~~=~=~~~~=~~~============================================================++===+=++?++I++?+I+I+??I?I??7?++I?I+?=++I+++==+=??=+???+==============================================~=============~======================~=~~=========~===~==~=========~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~==~~==~===~~~~~~~~~===~====~=~=====================================================================++==+====+++=+===+?++??+?II???I?7I++?+?+++I?+?======+=============================================================================================~=~~=~~~~~==~~~~~~~~~~~~~~~~~~~~~=~~~=======~==~~====~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~=~~=~=~====~====~~~===~~===================================================================================+=+==+=======+=+++=+++I++??+?I?I??I7+I+I?I=I+=++=?7+================================================================================================================~=========~~====~~=~~~~~~~~~~~===~~~~~~~~==~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~=~~~~~~~~~~===~=~====~~==~~~====~=============================================================================+=========+==========++?=I+??IIIII7I7?I??+?III?==++?+========+=================================================================================================================~~~~=~==~~~=~~~~====~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~===~~~~===~=======================~~===================================================================================================+?++=++??+?++??II+?++I777+???I?=++?++?I=+========================================================================================================================~===~~~~~~~=~~~~~~~~~===~~~~======~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~=======~===~~~====================================~======~==========================================~=================================?++===+II=++?+III++?II+7II+?=+++=+I====++?====?+=========================================================================================================================================================~~========~~==~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~====~~=~~============================~~======================~=======================================================================+=====+===+I7??I+I?7I+7+7?I=7++++++++?+=+=+====+=======================================================================================================================================~~~~~~~====~~=~========~~=~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~=~~~~~~~~~~====~~=~~=~~===~~~~~~==~====~~~~==============================================================================================+===+==++??=++??++++I=+=?+=?+?I=?=?+?+====++===========================+=========================================================================~~=============================================~====~~~~==~=~~~==~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~=====~~~~~~~~~~~~~====~============================================================================================================+++=+I+=+++==I++==++I??=+?7?===================================================================================================================================================~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~====~~=~~~~~~~~~~~~~=~~~=====~~==~~=========~~~===============================~~=======================================================================+==++++?I?I+??=+++?I?=+=+=+=============================================================================================================================================~=~~~======~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~===~~~=~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~=========================~===================================================================================++++==??=+=??+++++?+I7?=?++=======?+===========================================================================================================================~~==~~=====~~=~~=~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~====~~~~===========~~===========================================================================================+=?+==+=+=+++=+======+==++=++=+===++======================================================================================================================~~~~~~~~~===~~~~~~=~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~==~~==~~~~~===~~~~~~~~~~~==============~============================================================================================+==+=+=+++===++7+=++++++I?++=++++?++=======================================================================================================================~~~~====~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~======~~~~================~==========================~====~~====================~~================================================??=======++?==++=I+?=7???++??=+==?++==================================================================================================~~=====~==~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~====~~~~~~~~========~========================~~~~~~~~~~======~~=============~===============================~~~~===============================?+===+====+=+=+++I7?II=+=+======++?============================================================~~~~==~=~====================================~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~=~~~==~~~~~=======~~~~~~~~~~~==~~~=============================================================~=====~~~~==================++==========+=====+?+=+===++=+=++?77++===++====7+++======================================================================================================~~====~~====~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~~~~~~===~~~~~~~~~~~~~====~~~~~~~=~~============~~=======================~======================================================++==============++I+=?+++=+=+=7I+==+??==+=====++===================================================================================~~~~=~~~~=====~===~===~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~====~~~~~~~=====~==~~==========================~==~========================================================++========+?===========?=??======I+?+=======================================================================================~~=====~==~===~~==~~=====~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=====~~~=~~~~~~~~~~~~==~~~~~~~~~~~~~===~===~~~~~~~~=~~~~~~~~~~~~===~~==========================================++============+=+==++=?I===+=====+==========================================~====================~~~~~~~~~============~~~~~~~~~~=~~~~~~~~~~~~~=~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~=~~~~~~===================~===================++==========++++I?I??I?+=++?======?+=+=======+=====================================================~~~=====~~~==~==~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~~~~~~~~~~~~::~~:~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~==~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:::~~~~~~~~~~~~~~~~~~~~~~~~~~~=======~===~~~~~~==========================================++==++=+?++=+?+I=+?7===+I7I?=+=?===================================================================~~~~~~~~~~~~===========~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,::~:::~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~============~~~~~~=============~~~=====================+====?~+I?==+=++7?=+======+I=I++~=============================================~~~~==============~~~~===========~~~=====~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~=========~~~~=================~============~~~=====================?I=====?=+++??I+??+==??+??+=====+++====?=??+=============~=========~===========~============~=============~~===~=~~~~======~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,::::::~~~~~~~~~~~::::::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:::~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~~~~~~~~~~~~~~~~~~~~~~~~===~~==~~~~==================~=======~======================+=?+===+I+I++??II+?7+?+++?++==?I+7=+=====+?=======================================~~~~~~~~================~~~=========~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,:~~~~::::::::::~~~:~~~~~~~:::::::::~~~~~~~::~~~~~~~~~~~~~~~~~::::::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~=~~~=+~~~~~~~~~~~~~~======~=======~==================I++=====+====I=~====~====+?=============+========================~========~~~~~~~~~~~~===~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~,,,,,,,
,:~~:::::::::::::::~::::::::::~~~~~~~~~~~~~~~:::~~~~~~~~~~:~~~~~~~~~~~~~::::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~====~~~~~~~~===~~~~~~~=~~~~~=~~~~~~=~~~~~~~==~~~~~~==~~~~==~=~===================++===II?=======??+I========+?=+============~==================~~~=~===~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~:::~~~~~~~~~~~,,,,,,,
,::::::::::::::~~~~:::~~::::~~~:~~::~~~~~~~~~~::~~~~::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~====~~~~~===========~~~~===~==+~==~===============?===+===I+=======?========I+==?==++I========+==~================~~~~~===~=~~~~~~~~==========~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~==~~~~~~==~~~~=~~~~~~~==~~~~~~~~~~~~~==~~~~~===================~==++=====++=?II7==I7+==+==~======?I+=~~===~=====~~=======~========~~~~~~~~===~~~~~==~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~,,,,,,,
,~~~~::::::~~~~~~~~~:::::::::::::~:::::~~~~~~~~~~~~~::~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~~~~=~~~~~====~=~====~~=~=============~I?I+I=I?==?I??+===============~================+?=====~===~~~~=~~~~~==~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~,,,,,,,
,:::::~~~~:::~~~~::::::::~~~~~~~~~~~~~~::::~~~~~~~~~~~~~~:::~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~=~=~~~~~~~~~~~=~~~====~~~~===~~====+=+========+===+???+=+?===================~~=++7?==~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~:::~~~~~::~~~~::,,,,,,,
,:~~~~~~~~~~~~~~~~~~~~~~~~::::~:~~~~~~~~~~~~~~~::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~+=~~~~~~~~~~~~~~~=~~==~======~=?I===+==~=~=======+==I?===I~======+==~~========~+7=~==~=~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~:::::::::::~:~:::~~:::::::::~~~,,,,,,,
,~~~~~~~::::~~~~:::::::~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::::~~~~~~~~~:::~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~=~~~~~~======~===7+I+=?=?===~=+~=+=~+=?+?~====+===+~~~~=~~~~=~~~~~~~~~::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:::::::::~~::::::::::::::::::::~~~~:::::::::::::::,,,,,,,
,:::::::::::::~~~~~~~~~:~~::::~~~~~~::::::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~~~============I+=~+I==~+==~?==~+~~=~~==~??~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::::::~:::~::::::::~~~~::::::::::::::::::::::::::::::~::::::::::::::,,,,,,,
,~~~~~::~~~~~~~~~::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~::::::~~~~~~~~~~~~~~~~~~~~~==~~~~~~~==~~==~~~~~~~=~====~=~~~~~=+I?+~==========+=+~?II==+?I?=:~~==?~=I+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::~~~:::~:::~~~~::::::::::::::::::::::::::::::~~::::::::~:~~::::::::::::~~:::~:::,,,,,,,
,::::~~~~::::::::~~:~~~~::::~~~~~~~~:::~~~~~~~~::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::~~:::::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=====~============+????++I=====I~=?++~~~=~+I=~=~~~?~~~~~~~~~~~::::::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::~:~~~~~~~~~:::::::::::::::~~~:~~::::::::::::::::::::::::::::::::::::::::::::::::::::::::::,,,,,,,
,~~~~:~~~~~~~~~~~:::::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~:~~~~~~~~~~~:~~~~~:::::::::::::~:::::::~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~=====++~==+=?I+?+=+=++I+~~=?++==?=~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::~~~~~~~~~~~~~~::::~~~:::::~::~:::~~::::::::~:::~~~::::::::::::::::::::::~::::::::::~::::~:::::::~~::::::::~:,,,,,,,
,:::~~::::::~~~~~~~:::~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::::~::~:~~~~:::~~~~::::~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~===~======~++==?+=+====?7?=I=~~+I==+?=~~==+?+~=~~=+~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~::~~~~~~~::::~~~:::::::::~:::::::::::::::~:::::::::::::::::::::::::::::::::::::::::::::::::::::,,,,,,,
,~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::~::::::~:~~~::::::::::::::::::::::::::::~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~===~=~~~~~:~+=7I?=?=+?=~~~++=+I?==?I=?+???===~====~++=~~~~~==~~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~:::::::~:~~~~~~~~~~~:::~:::::~~~::::::~~~::::~~~:::::::::::::::::::~~:::::::~:::::::::::::::,,,,,,,
,::~:~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~:~~~~~~~~~~~:~~~:~:::::::::::~~~::::~~~~~::::~~~~::~~~~~~~~~~~::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~I+~=~~~~~~=~~=~~=I~+I=??===I+?=~===+77I===?+????I=+======~===+=~~~=~~~~~~===~~~~~~~~~~~~~~~~~~=~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::~~~~~~~~~~~~~~::::::~~~~~~~~~~~~~~:::::~~::::::~~::::~~~~:::::::~~::~~:::::::::~:::::::::::::::,,,,,,,
,:::::::::::~~::::::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::::::~~~~~~:~~::::::::::::~~~~~~~~:~~~~~~~~~:::~~~~~~~:~~~~~~~~~~~~~~~:::~~~~~~~~~~~~~~~~~~~~~~~~~~~~~==~~~~==~~~~===~~~+=~~++++I==I~=?I===??I=7?II+?=?++==?I?~~~=~=7??~~~~=?=~~~~==?~~~~~~~~~~~~~~~~:~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~::~~::::::::::::~~~:::::~~~~::::::::~~~~~~~~:::~:::::~~::::::::::::::::::::,,,:::::,::::,,,,,::::::::,,,,,,,
,:::,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,:,,,,,,,,,,,,,,,:,,,,,::,,,,,,:::,,,,,,:,::,:,,:,,,,,,,,,,,,:::,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,:,,,,,,,
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,