From faba8123fea6f386a9f1654056c3693e5acd521f Mon Sep 17 00:00:00 2001 From: Thomas Voss Date: Thu, 1 Dec 2022 06:14:45 +0100 Subject: Add 2022 day 1 solutions --- 2022/01/puzzle-2.awk | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100755 2022/01/puzzle-2.awk (limited to '2022/01/puzzle-2.awk') diff --git a/2022/01/puzzle-2.awk b/2022/01/puzzle-2.awk new file mode 100755 index 0000000..d8bbaaa --- /dev/null +++ b/2022/01/puzzle-2.awk @@ -0,0 +1,17 @@ +#!/usr/bin/awk -f + +/[0-9]+/ { acc += $1; next } +{ + if (acc > max[1]) { + max[3] = max[2]; + max[2] = max[1]; + max[1] = acc; + } else if (acc > max[2]) { + max[3] = max[2]; + max[2] = acc; + } else if (acc > max[3]) + max[3] = acc; + acc = 0 +} + +END { print max[1] + max[2] + max[3] } -- cgit v1.2.3