[aoc/2022] Finish day 1

2 files changed, 5 insertions, 0 deletions

diff --git a/aoc/2022/01/part-one.sh b/aoc/2022/01/part-one.sh
new file mode 100755
index 0000000..a0e0095
--- /dev/null
+++ b/aoc/2022/01/part-one.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+sed 's/$/+/' | { echo 0; sed 's/^+$/p0/'; echo p; } | dc | sort -n | tail -1
diff --git a/aoc/2022/01/part-two.sh b/aoc/2022/01/part-two.sh
new file mode 100755
index 0000000..a5a4d77
--- /dev/null
+++ b/aoc/2022/01/part-two.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+sed 's/$/+/' | { echo 0; sed 's/^+$/p0/'; echo p; } | dc |
+  sort -n | tail -n 3 | { echo 0; sed 's/$/+/'; echo p; } | dc