English Dictionary

backtracking

noun

(countable, uncountable) The act of one who, or that which, backtracks; a retracing of one's steps. / (aviation) The usage of a runway as a taxiway, especially at private strips and smaller airports.

Backtracking is a common technique used in computer algorithms.

意味（1）

(countable, uncountable) The act of one who, or that which, backtracks; a retracing of one's steps.

意味（2）

(aviation) The usage of a runway as a taxiway, especially at private strips and smaller airports.

意味（3）

(computer science) The act of building all possible solutions to a problem incrementally, abandoning any candidate solution if it cannot lead to a valid solution.

backtracking algorithm