深ふかさ優ゆう先せん探たん索さく

noun

depth-first search

A graph traversal algorithm used in computing; explores as far as possible along each branch before backtracking.

• 深ふかさ優ゆう先せん探たん索さくは、迷めい路ろを解とくのによく使つかわれる。

  Depth-first search is often used to solve mazes.