src/08/part2


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--- Part Two ---

Through a little deduction, you should now be able to determine the remaining digits. Consider again
the first example above:

acedgfb cdfbe gcdfa fbcad dab cefabd cdfgeb eafb cagedb ab |
cdfeb fcadb cdfeb cdbaf
After some careful analysis, the mapping between signal wires and segments only make sense in the
following configuration:

 dddd
e    a
e    a
 ffff
g    b
g    b
 cccc

So, the unique signal patterns would correspond to the following digits:


 - acedgfb: 8

 - cdfbe: 5

 - gcdfa: 2

 - fbcad: 3

 - dab: 7

 - cefabd: 9

 - cdfgeb: 6

 - eafb: 4

 - cagedb: 0

 - ab: 1


Then, the four digits of the output value can be decoded:


 - cdfeb: [1m[37m5[0m

 - fcadb: [1m[37m3[0m

 - cdfeb: [1m[37m5[0m

 - cdbaf: [1m[37m3[0m


Therefore, the output value for this entry is [1m[37m5353[0m.

Following this same process for each entry in the second, larger example above, the output value of
each entry can be determined:


 - fdgacbe cefdb cefbgd gcbe: 8394

 - fcgedb cgb dgebacf gc: 9781

 - cg cg fdcagb cbg: 1197

 - efabcd cedba gadfec cb: 9361

 - gecf egdcabf bgf bfgea: 4873

 - gebdcfa ecba ca fadegcb: 8418

 - cefg dcbef fcge gbcadfe: 4548

 - ed bcgafe cdgba cbgef: 1625

 - gbdfcae bgc cg cgb: 8717

 - fgae cfgab fg bagce: 4315


Adding all of the output values in this larger example produces [1m[37m61229[0m.

For each entry, determine all of the wire/segment connections and decode the four-digit output
values. [1m[37mWhat do you get if you add up all of the output values?[0m