Can't do it on line. So each binary string is 8 digits or two four digits. So the first one 00000100 is really 0000 and 0100 or 04 can you count in binary?
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
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00000001 = 0 1 = A
There are exactly 100 characters to convert
100 is a perfect square
Now you have the key... Shhhhhhh good luck
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those are the emails he sends me in response to me saying i get 32 and such
this isnt actual coarse credit stuff its just xtra credit and he told us we could seek help