Day Thirteen

1 files changed, 1138 insertions, 0 deletions

diff --git a/2021/input/13.txt b/2021/input/13.txt
new file mode 100644
index 0000000..c7c042e
--- /dev/null
+++ b/2021/input/13.txt
@@ -0,0 +1,1138 @@
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