dancing links
短语别名
DLX
释义与例句
n.
-
1.
A technique for reverting the deletion of a node from a circular doubly-linked list, particularly useful for efficiently implementing backtracking algorithms.
不可数 计算机 工程 数学
词源
The name was suggested by Donald Knuth, because iterations of the algorithm cause the links to interact as if in an “exquisitely choreographed dance”.
来源：wiktionary