ollooooooloooollllllllllllllllllllllllllllllccccccccllcccccccccccccccc
llllolllllllllllllllllllllllllclllcccllllccccccccccccccccccccccccccccc
llllllollllllllllllclllllllllcllllcccccccccccccccccccccccccccccccc::cc
lllllloolllllllllllllcclcccllcccccclcccccccccccccccccccccccccc::::::::
kkxxkkxkxkOkxololcclcccclccccc::::;;;;:::cccccccccccccccccc::::cc:::::
ddddddxxxkkxoodxollcccccc:;;,,,,,,,',','''',:cc:::cc:cc::::c:c::::::::
xkxxdxxddxxkkkxO0Kkolccc:;,,,,::::::::::;:;,,;::::::c:::::::::::::::::
cclllodooodxxO0Oxollcc:;;;;:clooddoddxxooodddoooc:::::::::::::::::::::
ccccccccccccccccccc:::,:cccllodxkkkkkOOOOO000OOkxo:;;:::::::::::;c::::
::ccccccccccccccc:::;;:ccclloddxkkkkOOO00KKKK000kxoc::::::;:;::::::;;;
:::::c:::::::::::::;,:ccccloodxkkkkkOOO00KKKKK000Oko::::::::;;::;;;;;;
cc::::::::::::::::;'';:cclloodxxkkkkkOO00KKKKK0000kd:;:;;;;;;;;;;::;;;
oloc:::::;;:::::::,.';;;,;:;;:coxxkkkkOO0KKKKK00Okxdc;;;;;;;;;;;;;;;;;
ddc;;;;::c:::;;;::.....'''',,,'';oxxdlc:;cdxO000Odooc;;;;;;;;;;;;;;;;;
cccc::::;::ccc:c:,..,,''',,;,'...'',c:;;;:loloodxooo:;,,,,,,,;;;;;;;,;
::::::cllokkOOxc....;:c:ccc:;'.'xk,:dlcccllldxk:;;cl;;,,;;;;;;,,,,,,,,
::;;:;;;:c:::oo:....,;:loolc;..lO0d'kxddxkkxxkk:o;coo:;;,,,,',,,;;;;;;
'''''.',;:l:,lxk'..',;;;:;,'.,lx00OoldodxkkkOOlxOOOOod:;;;;;;;;,,,,,,,
lc:;,,,,;cc::oO0:'.,,;:cc:;'',lxOOOOkxooodxxkxOOOOO0dd:'',,,,,,;,,,,,;
oddddolclllclccc;,',,,;:::,'.':oddokOddxO0KK00OkOkkOol,,,,,''',,,,,,,,
oooooooodocc:;;;;;',',,;,;,',clldxkkOkodkOOOOOOOOkOxx;',''',,,,,,,,,,,
::::cllllodollllc:;,'';,,,..';lodkkkkkxddkkkkkOO000O,,,,,''''''''',,,'
lllllccccclooooooool,',,;,'',coodddxdoxkkkkkkOOOxxd:,'''''''''''''''''
::::coooc;:::::cclol:''',;,,':odxkkOkddkkkkkOOOd,''''''''''''''''....'
lcc:::::lollc:;:::::;,''',;;::ldkOOkOOkkkkkOO0Okoc;;::,,''''''''''''''
clllooolollcc:;,,;;;::,..';;:odxkOOOOkkkkkkOOOOOOK0OOkl,','''''....'''
::::::::;clloooddlllc:''..';:coddkkkkxxkkkOOOOOOoxddk0kdlc;::cll;,''''
;;;;;;;llol:,,,:cl;c;...'.'',;;::loodddxkkOOOOOOx,.'';,ccxOKXOxo;,,''.
;;;;:odooddo,''cc';,....''',;;;;;:codxxxkkOOOOOOx........',lxkOxdc::;;
;,,;:,''':ol,.,c:.:....'''',::c:;:codxxxkkkOOOOkl..........',;:codllcc
',,,'';:;loc''cc,...;...''',;ccc;;clodxxxkkkkOkc..............;;lkxxkd
od,''',;cc;''col,;l:;...','',:lc:;;clooddxxxxxc...... .':clloooo:,;clc
dx;,c:,''..':ddocoo:l;...,,,,;:c:;;;clloodddd;.      'l:cclllllool:'.,
ccdldkdl;,,:cc:ddxd:;;'..',,;;:c::;;:ccllodl'      ..oOd:::;::cclooooc
,cxxxkxdld;,c,,ldxoxdc....;;,;::;;;::cccloo.      .ox;dol.,:;;;;:clllo