Paths on the tree can be split by LCA. - NISHIO Hirokazu's Scrapbox (Auto-translated from Japanese)

Paths on the tree can be split by LCA.

Paths on the tree can be split by LCA [least common ancestor

What makes you happy when you split it up?

Unique orientation is possible.

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This page is auto-translated from /nishio/木の上のパスはLCAで分割できる. If you looks something interesting but the auto-translated English is not good enough to understand it, feel free to let me know at @nishio_en. I'm very happy to spread my thought to non-Japanese readers.