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Ammended Challenge for 2023 day 01

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Burnus 2023-12-01 12:51:11 +01:00
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2023/day01_trebuchet/challenge.txt
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@ -24,4 +24,29 @@ In this example, the calibration values of these four lines are `12`, `38`, `15`
Consider your entire calibration document. *What is the sum of all of the calibration values?*
To play, please identify yourself via one of these services:
Your puzzle answer was 54644.
--- Part Two ---
Your calculation isn't quite right. It looks like some of the digits are actually spelled out with letters: one, two, three, four, five, six, seven, eight, and nine also count as valid "digits".
Equipped with this new information, you now need to find the real first and last digit on each line. For example:
two1nine
eightwothree
abcone2threexyz
xtwone3four
4nineeightseven2
zoneight234
7pqrstsixteen
In this example, the calibration values are 29, 83, 13, 24, 42, 14, and 76. Adding these together produces 281.
What is the sum of all of the calibration values?
Your puzzle answer was 53348.
Both parts of this puzzle are complete! They provide two gold stars: **
At this point, you should return to your Advent calendar and try another puzzle.
If you still want to see it, you can get your puzzle input.