This reverts commit 3e35441c805b03d6d6eea5b24ce44f555c5fad56. The DP is cleaner to work out front-to-back. Will achieve the same effect by flipping the lists in a later commit.
This reverts commit 3e35441c805b03d6d6eea5b24ce44f555c5fad56. The DP is cleaner to work out front-to-back. Will achieve the same effect by flipping the lists in a later commit.