xxxxkkkxOOOkkkxxxdxxkxolkxxdxkkddodddooo::cooooool'lxll;'..... .....         ...
ddddxxxdkkkxkkxdxdxxxdookxxdxkxooodooooo::looolooc'lxllo:,.,;,..................
odooddxdxkxxxxxdxdxxxdlokxddxxxooodoooloc:ldoololc'oxlclc:.;;,........... . .   
oooodddoxxxxxxddddxxddloxddddxdooooooooolloooololc'odccl:;.;;,.             .. .
lollooooxxdddddddddddoloxddddddooooooooolllooolol:,ol:lcc;.;;'           ..     
llllooolxddddddddodddoloxdddddooooooooollllooolol:,ol:lcc,.;;'.       ....'.....
olllooolddoodddddoxddoldxxdddooooloooollllloollll;,ol:lc:'.;;'.....  .:c;ll     
oolloollddooddddooddooldxxddodoolloooollllloollll;,dl:occ'';;'.......'cc;ll.    
oolllllldolodddoooddoolddxddooooooooolllllloollll,;dlcocc'';;'.......,c:;lc.    
llccccllolcoodddooodooloddddooooooolllllllooolllc,;olcocc.,;;'.......;:;;lc.....
llcc:cllolcoodddooooooloodooooooooollllcllooolllc';oclocc.,;;'.......;ccldo:,,,,
llcc:cllolloodooooooooloodoooooooolllllclloollllc';lcloll.;;;,,'''''',;,;c;'....
;;::::cclcloodlc::cooololooooolollllllc;,collllcc.;lclolc.;;;'''.....,,',:'.''..
::::;;;,,','.      'colollollolllllc,.   :lllllc:.;ccool:.;;;;;,.....,;,;c'.    
ccccccccc:.       ..,llolllcloll:;.     .clllccc:.:ccool:':cc:::,''.';;,:l.     
lclllllll;     .:oO000xc,.  ..         .,:cccc:c:'ldxk0KXXXNNNNXKKkxdlc,cl.     
,,,,;:::::'   .';clo:.                .;c:c:;:;;,,:...;dkKNWMMMMMMMMWWX0Oxc;,,,'
     ...';;, ....                     .;dOOo,..          .,lOXWWMMMMMMMMMMMWNX0k
  ...                                    ,oxx,...            .;kNWMMMWWMMMMMMMMM
  .......                                  .co:...             .:xXWMMWWMMMMMMMM
..  ...                                      ;l'.               .oKWWMWWWMMMMMMM
....                                .''.    .'dk:'.           ;oKWMMMMMMWWMMMMMM
.....                .            ...,'.    .xKXkc'.       .,xXWMMMMMMMMWWWMMMMM
.......           .                ..      .oKNNNXkc,',codk0NWWMMMMMMMMMWWWWWMMM
'''''.            ......                  ;kKXNNWWWX00KXXNWWMMMMMMMMMMMMWWWWWWWM
''',,.              ..,..              .;lk0XXNWWWMWWWWNNWWWMMMMMMMMMMMMWWWWWWWW
,''''.             .;dkkddo;..         .;:x0KXXNNNWWWWWXKKXNWWMMMMMMMMMMWWNWWWWW
''.''.         ..''',;;:ldxxkxl,. .c'..':okkOOO000XNNWWN00KXXNWWMMMMMMMMMWNNWWWW
'',,',,......',,;,,,,,,;:ccllllc:.,::;;:c:;'..,c;lk0K0OO0kk0KXNWMMMMMMMMMWNNNNWW
,',,,,,,,,,,;;;;;;,,,,,,,,,,''... ....,,'.        ..:c:cooclkOKKXNWWMMMMMMMWNNNN
'',''.......,,,,,,,,,,,'''.............  ......',:dKNXKKKOokddOO0KKXNWWWMMMMMWNN
.............,,'''''''....''''.'''... ..,:cloxxOKXXNNWWMMMMMWxcdkO00KXNNNWWMMMMM
.........................'''''','....';ldxkOOOO0KKKK00XXNNNNXXd.;lodxO00KXNWWMMM
..................  ..........','...';clllodddoloodddddddkOOOOo'..';codkO0KXNNWW
'',,',,,',,'......           ...    .'',;;;:;..   .'',:cloddl,......',:ldxkOKXXN
;;::::::;,,,,'''''''.........................          ..'''...........';cdO00XX
::cllc:;;:;;,;;;;;,,,,;,,;;;,,''''''''.,,',',,,,,,',;,.',;cc;;,;;:::;''..',:lxkx
ll::cc;;;;c;:;;;;::::::;;c::c:::,;clc:;',,;:c;:;llllclcoclllcooolccllooolclcloc;
;;;;:;;;:;:;;:;;;;:c:;;;,;c:;:;:c::::::clc::clcoolccloollccclllolooldlllodxxdooo
:,::::;:c:cccccc;;;;;:;:,;:;;,,;:l:cc;'lddlollldoooodlclllolloccldo:clcloddodooo
:;:clllolc:lc::lccc::cclllccc::;cll:,'':cclllcollododllloodlloolcllclloolccloooo
:ccccclllccllclcc::coxloooo:lollclcllll;,':lloxoolc:llooodlclddoollllooolcccodoo
,;cc:cccccc:ccldodollc:l:cccccccoolodoolc:cololccclolodoooloxxdlo:loddoollolldll
:cclcc:::clolccolclocccllll:ccccoo:lollccloc:clcodlodc::lllddo:,,:ccoooolddollol
lccc::cccc::cllcccllco:cclcldodoccccllooccccllcldllcl::ollodlc:loddocooooxxxdcol
:colcccl::cc::colclclclodclll:llcllloolclclcllcc:c:ccolllllllc:lcldolccloodolcoc
:c:;:cc:clolccoc:cccc;;llocccccccloc;:clooxxdc;:ccccllcc:l:;clloool::lolldlclood
;llcclllcccclc:lccloclcc::cclocclcc:::lol:coollc:ll:llc;:c:cclclc:ccodclccl:clcl