From fa9d49887911374b1306c57cd69de3bfeeadc548 Mon Sep 17 00:00:00 2001 From: Mike Vink Date: Sat, 14 Jan 2023 20:51:19 +0100 Subject: fixup --- day15.go | 1 + 1 file changed, 1 insertion(+) diff --git a/day15.go b/day15.go index 2380caa..d1e269e 100644 --- a/day15.go +++ b/day15.go @@ -1,4 +1,5 @@ // Part 2 could be further optimised by taking into account which sensors touch at manhattan distance + 1 +// But the main trick was recognising traversing the circumference as a way to reduce the search space. package main import ( -- cgit v1.2.3