Bogdanp / aoc2020
make day 9 part 2 more efficient
The trick here is to constantly be testing the longest run possible
and constrain the high and low indexes accordingly. When you find a
run whose sum is the target, that's guaranteed to be the longest run.
Bogdan Popa
committed on Dec 9, 2020, 10:19 AM
Showing 1 changed files
+15 additions
-24 deletions