multiple recursion造句

例句与造句

1. Multiple recursion can sometimes be converted to single recursion ( and, if desired, thence to iteration ).
2. A more sophisticated example is using a threaded binary tree, which allows iterative tree traversal, rather than multiple recursion.
3. Single recursion is often much more efficient than multiple recursion, and can generally be replaced by an iterative computation, running in linear time and requiring constant space.
4. Multiple recursion, by contrast, may require exponential time and space, and is more fundamentally recursive, not being able to be replaced by iteration without an explicit stack.
5. It's difficult to find multiple recursion in a sentence. 用multiple recursion造句挺难的