From 425c822826314a31f26cee06b9ac2520351c8829 Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Sun, 1 Dec 2024 20:01:11 +0100
Subject: Make use of NR

---
 2024/01/puzzle-1.awk | 4 ++--
 2024/01/puzzle-2.awk | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to '2024')

diff --git a/2024/01/puzzle-1.awk b/2024/01/puzzle-1.awk
index ff361aa..851ecce 100755
--- a/2024/01/puzzle-1.awk
+++ b/2024/01/puzzle-1.awk
@@ -5,8 +5,8 @@ function abs(n) {
 }
 
 {
-	xs[++i] = $1
-	ys[i]   = $2
+	xs[NR] = $1
+	ys[NR] = $2
 }
 
 END {
diff --git a/2024/01/puzzle-2.awk b/2024/01/puzzle-2.awk
index 8400a16..75ab83a 100755
--- a/2024/01/puzzle-2.awk
+++ b/2024/01/puzzle-2.awk
@@ -1,7 +1,7 @@
 #!/usr/bin/awk -f
 
 {
-	xs[++i] = $1
+	xs[NR] = $1
 	ys[$2]++
 }
 
-- 
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