From 283319735637768c7c427e5f03888b2d56f75d5d Mon Sep 17 00:00:00 2001
From: June McEnroe <june@causal.agency>
Date: Fri, 2 Dec 2022 10:37:53 -0500
Subject: Solve day 2 part 1
---
2022/day02.awk | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
create mode 100644 2022/day02.awk
diff --git a/2022/day02.awk b/2022/day02.awk
new file mode 100644
index 0000000..3e349c3
--- /dev/null
+++ b/2022/day02.awk
@@ -0,0 +1,20 @@
+function outcome(a, b) {
+ if (a == 1 && b == 3) return 0;
+ if (a == 2 && b == 1) return 0;
+ if (a == 3 && b == 2) return 0;
+ if (b == 1 && a == 3) return 6;
+ if (b == 2 && a == 1) return 6;
+ if (b == 3 && a == 2) return 6;
+ return 3;
+}
+function score(a, b) {
+ return b + outcome(a, b);
+}
+{
+ a = index("ABC", $1);
+ b = index("XYZ", $2);
+ total += score(a, b);
+}
+END {
+ print total;
+}
--
cgit 1.4.1