summary refs log tree commit diff homepage
diff options
context:
space:
mode:
authorJune McEnroe <june@causal.agency>2018-12-02 00:46:13 -0500
committerJune McEnroe <june@causal.agency>2018-12-02 00:46:13 -0500
commit28d1356f767101c11a0e23401265aa9bf4ecdf0a (patch)
tree3d091e0caa9c57ce04f233468a6b0029d149f9dd
parentSolve day 2 part 1 (diff)
downloadaoc-28d1356f767101c11a0e23401265aa9bf4ecdf0a.tar.gz
aoc-28d1356f767101c11a0e23401265aa9bf4ecdf0a.zip
Solve day 2 part 2
-rw-r--r--2018/day02-2.sh6
1 files changed, 6 insertions, 0 deletions
diff --git a/2018/day02-2.sh b/2018/day02-2.sh
new file mode 100644
index 0000000..c7876cb
--- /dev/null
+++ b/2018/day02-2.sh
@@ -0,0 +1,6 @@
+input=$(mktemp)
+cat > $input
+for i in $(seq 26); do
+	colrm $i $i < $input | sort | uniq -d
+done
+rm $input