Create an assessment directory

I've been doing a few take-home assessment recently, all of which I've attempted
to solve using Haskell. I'm having a good time, and I'm noticing strong and weak
points with my Haskell programming. I always attempt to apply any feedback a
reviewer gives me, and I'm storing my first drafts, second attempts, and
feedback here for now.

This recently attempt was for a role at Jane Street.

1 files changed, 5 insertions, 0 deletions

diff --git a/assessments/dotted-squares/input-a.txt b/assessments/dotted-squares/input-a.txt
new file mode 100644
index 000000000000..b9e871eced86
--- /dev/null
+++ b/assessments/dotted-squares/input-a.txt
@@ -0,0 +1,5 @@
+1
+1
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+0 0 R
+0 0 U