good

::::::::::::::::::::::::::::::,,,,,:::::::::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::::7MM,:NM+,::::::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::::+MMN:~:OMD,::::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::~MM?:::ZMM~:::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::::MN::~~77M=::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::::NM=::==8MM$:::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::::::,NMO:~:~?MM7:::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::::MMM=:::?MMM,::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::::::8MMMIZMMMMMZ:::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::::::MMMMMMMMMM7::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::::MMN.,8MMMMM7::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::::::M=:::+MMMMMN,::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::::::D,::::MMMMMM$:::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::::,~,:=?~+MMMMMMM::::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::::IMM~~=:::,:MMMMM::::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::::,MMI8MD:7MMMMMMMMO:::::::::::::::::::::::::::::::::::::::
::::::::::::::::::::::,NM::::+N7MZZOMZMMN,::::::::::::::::::::::::::::::::::::::
:::::::::::::::::::::ZNO,::::::::::,MMMMMM88:+8:::::,:::,,,:::::::::::::::::::::
::::::::::::::::::::M,+,+$D~:?DM=~:,IMMDZMMN:O,::=8?,MMMMZ?DN+::::::::::::::::::
:::::::::::::::::~NO+M?~~=.7O,::::~8IMMMMMMD8D::::MM+,:::::::,M~::::::::::::::::
:::::::::::::::=M:8:7=:=$~+DNZMMMMMMMMMMMMMO$:::::::::::::MMMNMMD:::::::::::::::
~,:::,,,,::,:OM8:,:$:Z::~,MMMMMN7MMMMMMMM:,,::::~:::::,,$MMMM,MMM:::::::::::::::
MMNMMMMNDD=O:8,?:$Z:+I?::7~8MO,N+DMMMMMM~:::M8I~:::,+8MMMMMMMMMM8:::::::::::::::
:::~:,?~~:::::=:=:~8N=$8D:MO?IZMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMZ,:::::::::::::::::
?:I?:~::::~::+:?M=::,7~,IDMM,:ZMMMMMMMMMMMMMZZZZM8MMMD$,::::::::::::::::::::::::
M:::ZN7~::Z::+:,DMD:I=,8MMMMMMMMMMMMMMMMMMZ:::::::::::::,,~:::DM,:::::::::::::::
::::::::::~+::~Z:IN8MMMOMNNMMMMMMMMMMMMMMMMM:::::::7DDMMM$,,,IMM=:::::::::::::::
:::::::::::::::?M::,,=8N:~,ONMMMMMMMMMMMMMMMMIZMMMMMMMMMMMMMMMMM~:::::::::::::::
==8O+O8D?IOM~~::::8~:::,:IMMMMMMMMMMMMMM7++MMMMMMMMMMMMMMMMMMMM~::::::::::::::::
?~::,,:::::::=~=:7NMMMMMMMMMMMMMMMMMMM$::::::::,I7777777IZZ,,:::::::::::::::::::
,,,,ZZZ8MMMMMMMMM7DMMMMMNNOMMMMMMMMMMMMNDM~::::::::::::::::~?:::::::::::::::::::
MMMMMMMMMMMD,,+MI:::MN=::IMZ?+DMMMMMMI,MMN:::NM:MM8$$~::::7MM~::::::::::::::::::
DMMMMMMMMMMMMMMMZ8,=MMMMMN::::IMZ=:8M=:=MMMMMMMMDDMMMMMMZMMMM~::::::::::::::::::
MMMMMMMMMMMMMMM==,OO~,NMN$NN,:~M:~:+$::~8MMMMMMMMMMMMMMMMMMM~:::::::::::::::::::
MMMMMMMMMMZ~DMI::MMMOMMMMMMMMMMM,::M~:::?ZMMMMMMMMMMMMMMMD+:::::::::::::::::::::
MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM,+8M:::::$7Z::::::::8MMMMM7::::::::::::::::::::::
?8888++++88MMMMMMMMMMMMMMMMMMMMMMMD,::::OMMM?MMO?~,::ZMMMM,:::::::::::::::::::::
:::::::::::::,,,+7MMMMMMMMMMMMMMMMMMMN,?NMMMZ=:~NMMM8MMMMO::::::::::::::::::::::
::::::::::::::::::::::,:IDMMMMMMMMMMMMMMMMMMMMMMMMMMMMN+::::::::::::::::::::::::
:::::::::::::::::::::::::::,,::::::777:7ID~I,,:,,,,,:,::::::::::::::::::::::::::
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
,:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::