xxxxxxxkxoloddccooll:cldxddxocdOkol:::::cloolllcccc:::;,'                       
ddxxxxkxxddllol:cllolol:clooollxkdd:::;;'',::::::::c:;,'.                       
xxdxxxxxddx:cc:::::ccccccccccooloxkd:;;;;,..,:::cc:,.....                       
kkkxxkxxddkc:::::;:::;::;;;;;,:cllok:;;;:'.......,. .....                       
xddooloooodx:;;;;;;;;;;:;;;,,,,',;:;,,,;'......        ,'                       
xoollccc:::;;;,,,,,,;,,;;,'''''''''.'',:;.,:;.'  .    .'..                     .
kxxddool::;;;,,,,''''''''..','',:..''..':;.',.'   .  ..,,,      ':oddolc::;,,,;;
xkkkkxxxxl:;''........',''.,;'.;:,'','. ;;..''.        cdo;.  :xkkxxxddcxdcclc:c
xxxxxdl;.........    .',,;;;;;...,',..  ;,,......      .cooo;lxxddoddllc:l;;::::
xxxddl...,,,,'.........''..;,.....'.   .l,,,,:.         .,;coolc,,:c:::;,;:cc::;
Okkkkko:,'';;;,,,,,:;,'....'...  ...   .,;;,.....        ....';::c;'...'.,cccl:,
00OOOOOOOdlccccc::::;;,,''..... ....  ..''.....           .....'',,;;'...lool;,'
0K000000OOOOkkkxxxxxdddoooooolllcc;;,,;...                .....''''',,,,';::,'''
KK00000000OOOOOOkkkkxxxxxxxddddddoo:'...   ....,;::;.     .;cllcc:;,,,,,,,'..',,
XXXXKKKKKK00OOOOOOOkkkkkkkkkkkkkxxdo;.   ..',:cooddd:.     ,oxxdoll:;;,,,,',:;;,
NNNXXXXXXXXK000000000OO00OOOOOOOOOOOkxol:;;:cloddxxdddlc;;::cllllllc::;,,''l:;;'
NNNNNNXXKKK00000OOOOOOOOOOOOOOOkkOOOkkOO0OOOOkkkkkkxdddolc::::cccc:::;;,'':xl;;'
XXXXK000OOOOkkOOkkxxxxkkxxxdddxdddddxxxxxddddooolcc:::;;;;:c::::;,,,,,,,,,okoc:;
000OOkkkxxxxdoollllllooocclllcccccccc::::::;;;;,,;;;;;;;;::;,,''''''''''',d0kdc: