Search for leak in sudo's changelog: https://www.sudo.ws/releases/changelog/
Massahud
joined 1 year ago
Maybe you are adding the same point multiple times to to_visit. I don't know ruby but couldn't see a check for visited points before adding, and to_visit appears to be an array instead of set, which can store the same point multiple times.
Language: Python
Decided to use a graph to solve (which expanded the size). Part 1 was cycle detection, and part 2 was flooding of the outside.
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