task8bquestion.txt

--- 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: 5
fcadb: 3
cdfeb: 5
cdbaf: 3
Therefore, the output value for this entry is 5353.

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 61229.

For each entry, determine all of the wire/segment connections and decode the four-digit output values. What do you get if you add up all of the output values?

Answer: 
 

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