My (attempted) solutions to the 2022 Advent of Code
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```commit 62beb1240c46404e269d0578a6ca4d317cf98c5d
parent 8003346de8b4da4cf289608d54f5d2c2e6fa9637
Date:   Mon,  5 Dec 2022 21:47:07 -0800

Solution to day 6, part 2.

Rewrote part 1 solution so there would be less duplicated code.

Diffstat:
Msrc/day_6.jl | 15+++++++++------
```
```1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/src/day_6.jl b/src/day_6.jl
@@ -5,19 +5,22 @@ using AdventOfCode
example = ["mjqjpqmgbljsphdztnvjfqwrcgsmlb"]

-function part_1(input)
-    transmission = first(input)
-    for i = 4:lastindex(transmission)
-        if allunique(transmission[i-3:i])
+function findmarker(transmission, markerlength)
+    for i = markerlength:lastindex(transmission)
+        if allunique(transmission[i-markerlength+1:i])
return i
end
end
end
+
+function part_1(input)
+    findmarker(first(input), 4)
+end
@assert part_1(example) == 7
@info part_1(input)

function part_2(input)
-    nothing
+    findmarker(first(input), 14)
end
-@assert part_2(example) == nothing
+@assert part_2(example) == 19
@info part_2(input)
```