From 92bbd022a44a7c80b011b3c9df64a36ff0dfbbfe Mon Sep 17 00:00:00 2001
From: Javran Cheng <Javran.C@gmail.com>
Date: Sun, 7 Jan 2024 22:59:28 -0800
Subject: [PATCH] day 5 done (for now)

so the dumb method of actually trying everything works.
example is fast enough, let's call it here.

need to go back later to optimize a bit for sure.
---
 README.md                                   | 2 +-
 data/testdata/2023/day/5/example.expect.txt | 2 ++
 src/Javran/AdventOfCode/Y2023/Day5.hs       | 4 +++-
 test/Javran/AdventOfCode/TestdataSpec.hs    | 2 +-
 4 files changed, 7 insertions(+), 3 deletions(-)
 create mode 100644 data/testdata/2023/day/5/example.expect.txt

diff --git a/README.md b/README.md
index 454d1ecc..f3b1da0e 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ Solutions, scripting, and templates - all in one repo.
 
 | `<++++++++>` | `<++++++++>` | `<++++++++>` | `<++++++++>` | `<++++++++>` |
 | :-: | :-: | :-: | :-: | :-: |
-| ☑ [Day 1](src/Javran/AdventOfCode/Y2023/Day1.hs) | ☑ [Day 2](src/Javran/AdventOfCode/Y2023/Day2.hs) | ☑ [Day 3](src/Javran/AdventOfCode/Y2023/Day3.hs) | ☑ [Day 4](src/Javran/AdventOfCode/Y2023/Day4.hs) | ☐ [Day 5](src/Javran/AdventOfCode/Y2023/Day5.hs) |
+| ☑ [Day 1](src/Javran/AdventOfCode/Y2023/Day1.hs) | ☑ [Day 2](src/Javran/AdventOfCode/Y2023/Day2.hs) | ☑ [Day 3](src/Javran/AdventOfCode/Y2023/Day3.hs) | ☑ [Day 4](src/Javran/AdventOfCode/Y2023/Day4.hs) | ☑ [Day 5](src/Javran/AdventOfCode/Y2023/Day5.hs) |
 
 ### 2022
 
diff --git a/data/testdata/2023/day/5/example.expect.txt b/data/testdata/2023/day/5/example.expect.txt
new file mode 100644
index 00000000..38f67181
--- /dev/null
+++ b/data/testdata/2023/day/5/example.expect.txt
@@ -0,0 +1,2 @@
+35
+46
diff --git a/src/Javran/AdventOfCode/Y2023/Day5.hs b/src/Javran/AdventOfCode/Y2023/Day5.hs
index 1447af6f..c057aee5 100644
--- a/src/Javran/AdventOfCode/Y2023/Day5.hs
+++ b/src/Javran/AdventOfCode/Y2023/Day5.hs
@@ -65,8 +65,10 @@ mkMapper xs = auxLookup
       where
         (lm, cur, _) = IM.splitLookup i m
 
+-- TODO: may want to go back and figure out how to do this faster.
+-- TODO: I feel IntMap might have added too much overhead to our liking. need to try a linear version.
 instance Solution Day5 where
-  solutionSolved _ = False
+  solutionSolved _ = True
   solutionRun _ SolutionContext {getInputS, answerShow} = do
     (seeds, maps) <- consumeOrDie almanacP <$> getInputS
     let ff = foldl' (\r m -> mkMapper m . r) id maps
diff --git a/test/Javran/AdventOfCode/TestdataSpec.hs b/test/Javran/AdventOfCode/TestdataSpec.hs
index 53cc7f67..dfed2ab5 100644
--- a/test/Javran/AdventOfCode/TestdataSpec.hs
+++ b/test/Javran/AdventOfCode/TestdataSpec.hs
@@ -34,7 +34,7 @@ import Test.Hspec
 {- ORMOLU_DISABLE -}
 hashForForceRecompliation :: String
 -- FORCE_RECOMP_HASH_BEGIN
-hashForForceRecompliation = "2b2c8dbe74b31620893f146faed64d3437cbc12a85d5ce6c2945fbd8f6968d66"
+hashForForceRecompliation = "c26accacf60e31f3d7254bdd3c0d265bedebf5c6ac8c4b06c25857b3576dda07"
 -- FORCE_RECOMP_HASH_END
 {- ORMOLU_ENABLE -}