cat.txt

==xxxxxxxxxx==xxx==x==+==---+++-=+-.:---:-:-+-.:-++----+==+==xxxxxxxxx==x===xxxxxxxx==============++
==xxxxxxxxx=====xx====++++++++--=+:.-+--:--++--:-+++++-++++++==xxxxxxx=++++=xxxxxxxx===============+
=xxxxxxxxxx=====xxxxx===+++++++++++:+=+-:--+x=+--++==++-+=+======+======+--==+=xxxxx====x===========
=xxxxxx==+===xxxxxxxx=+++++++++=+---+x=-:-+=x+--+=x++++++++====+++=++++----+--==xxx=====x===========
=======x=++=xxxxx==++++++=++++++==-:-xx-::+xx+:-=xx+-+++===========++-+++-:---+=xx==================
===++++=+---===+++++===++=+++--+xx=+-==---+xx+.-xxx=+---xxxxx====x=+++--++-::--+====================
++++++-++-:-+++++++========++-:-+xxx+-x+--+xx-.+xxxx+:-+=xx=====+===++++-+++----==============++++++
--++--++--:-++++++====x===xx=+:.+xxx-:+=-:-+x+:+xxxx+:-+x=++=========++++++=++=+==xx================
-+--+++-+---+++=++=x==+++++=x+-.:xxx+--=---+=+-+=xxx=--xx=xxx==xxxx=+++++++==+====xxxxxxx===========
+--++++++++++++====xx==+++++=x+..xxxx=-=+---++++-xxxx++x=++++==++=++++++++=+=++++==xxxxxxxxxxxxxxxxx
--+++-++===========xxxx====xxxx--xx==+-=+++-++==++=xxxx=++:+xx%x+-=+++++++--++=++=xxxxxxxxxxxxxxxxxx
+++++-++++=x====+==x==-+xx=--+=x==x=+-+++++++++x==xxxxxxx=+-xxxx+-=x=+==++=+--+===xxxxxxxxxxxxxxxxxx
+++-+-==++=x====++++==+xxxx--=xxxxxx=+=+=++++=+===x%=-xxxxxxxxx+-=x=+++++=xx=+-+==xxxxxxxxxxxxxxxxxx
+++---+=+++=++xxxxxxxx-=xxxxxxxxx+:xxx===+++=+====xx=.:-=xx==+--=x+----====xx=====xx%%%%%%%%%%%%%%%%
+++---++==++========xx=-+xxxxxxx+..=xx==+++++++====x=+------++++-----+===xxxxxxx=xxx%%%%%%%%%%%%%%%%
++++--+==---=xx===+++=xx=++++--:-++++=+===========+----+==+-::----++===xxxxxxx=+=xxxxxxxxxxxxxxxxxxx
++-----+====xx==+++++++--+++===xx=--::+xxxx===xx===+:..--::-----+++==xx=+---++-+xxxxxxxxxxxxxxxxxxxx
++++-++==xxxxxxxxxx==++-+--------+-..-+==xxx==xx==+=-::------+++++=xxxxxx====+=xxxx%%%%%%%%%%%%%%%%%
+-++--+++++xxxxxxxx======+++--+-+--::+++=========+-+++---+++++++=xx=xxxx=====xxxxxxxxxxxxxxxxxxxxx%%
++----++++++++++++=xxxxxx=++++++++--+---+=======++--+++-++==+==xxxxxxx====xxxx%%%%%%%%%%%%%%%%%%%xxx
+==++--+==++++===+=====xxx======++++=+---====+=++=+--+====+====xxxxxx===xxxxxxxxx%%%%%%%%%%%%%%%%%%%
+===++++++==++++==x==xxxxxxxxx=====xx=--+=++++++++++-=xxx=++=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-+=++++++++====+++++===xxxxxxx=++=xxxx=+=x=======+=+xxxx+xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
---+++++++-++============xxxxxxx====xxxxx=+-=x==-=xxxxxx===xxxxxxxxxxxxxxxxx=xxxxxxxxxxxxxxxxxxxxxxx
+--++++----++=x=====xx===xxxxxxxx===xxxxxxx==+-+=xxxxxxxxxxxxxxxxxxxxxxx=====xxxx==xxxxxxxxxxxxxxxxx
+++--+++++=++-+=x=xxxxx=====xxxxxxxxxxxxxxxxx+-xxxxxxxxxxxxxxxxxxxxxxxx=++=+++++++=xxxxxxxxxxxxxxxxx
=++++---++++++++======+===xxxxxxxxxxxxxxxxxxx=-+xxxxxxxxxxxxxxxxx=xxxxx===++++---+======xxxxxxxxxxxx
===++----+==+++++++++==xxxx=xxxxxx=xxxxxxxxxxxxxxxxxxxx%xxxxxxxxxxxxxx===++++---++======+=xxxxxxxxxx
++++=+-+-----+++++++===+++=xxxxx==+=+=xxx%xxxxxxxxxxxxxxxxxxxxxxxxxxx==++++++---+==x======xxxxxxxxxx
+++-+++--:------++===+--+=++=+++-+-+---++==xx%%xx%%xxxxxxxxxxxxxxxxx==+++----++++==xxxxx=+xxxxxxxxxx
+++++=++--+-::--+++++-+==+==++++++++-+-+++===xxxxxx=======xxxxxxxxx=+++----::-+==+==xxxxx=xxxxxxxxxx
+++==++++++-+++--+----=+=++++++++=+++++++============++===+=xxxxxxx==++--::::-++===xxxxxxxxxxxxxxxxx
++==++-+---+++-------+++--+=++++++==++=++=++====x==x=xxxxxxxxxxxxxx=++--------++++x=xxxxxxxxxxxxxxxx