fractal161

'''
Utility for merging orchestra parts in a printer-friendly manner

Motivation: print.mit.edu has an unfortunate quirk where only one document can
be uploaded at a time. This is quite inconvenient when printing a bunch of
orchestral parts because there are many instruments.

Only dependencies are python and the pypdf package. Its generic usage is of the
form

fractal161

### Keybase proof

I hereby claim:

  * I am fractal161 on github.
  * I am fractal161 (https://keybase.io/fractal161) on keybase.
  * I have a public key ASAuA3Cc7QuAdi6fimgmxEQDbxR6XBSDMmXWgZkc6K8lXAo

To claim this, I am signing this object:

fractal161

letter_order = 'APZLGITYEOXUKSVN'
gg_order = [
    ['A', 'E', 'P', 'O', 'Z', 'X', 'L', 'U'],
    ['G', 'K', 'I', 'S', 'T', 'V', 'Y', 'N'],
]

# returns the two game genie codes associated with the given input
def create_code(addr, data, cmp=None):
    indices = []
    if cmp == None: