day 17 part 2 solved
commitab01c2f9e41bb5c9be6c3ed1a510577c6cd592a1
authorEric Blake <eblake@redhat.com>
Wed, 20 Dec 2023 00:27:31 +0000 (19 18:27 -0600)
committerEric Blake <eblake@redhat.com>
Wed, 20 Dec 2023 00:27:50 +0000 (19 18:27 -0600)
treec45933a6c429862fd8ff67c08825512e58dde68e
parentb5f130aea1e26606784ecfa0a20f8fcfb19abc99
day 17 part 2 solved

D'oh; copy-and-paste bites again.  At 52.6s, this is now my slowest
solution; probably room for optimization.
2023/day17.m4