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authorJune McEnroe <june@causal.agency>2018-12-02 00:46:13 -0500
committerJune McEnroe <june@causal.agency>2020-11-22 00:14:25 -0500
commit84408cb0db8286fd5dd22ef49294d01b1c9ce526 (patch)
treee7b9d5fe0a3afff0235be4c20fc97ca5c2087327
parentSolve day 2 part 1 (diff)
downloadaoc-84408cb0db8286fd5dd22ef49294d01b1c9ce526.tar.gz
aoc-84408cb0db8286fd5dd22ef49294d01b1c9ce526.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