I found this [amazing solution](https://leetcode.com/problems/open-the-lock/discuss/110230/BFS-solution-C%2B%2B) that uses Bidirectional BFS  for Leetcode problem [752. Open the Lock](https://leetcode.com/problems/open-the-lock/)\nDoes anyone know of any other problems on Leetcode that can be solved using the same approach?

I found this amazing solution that uses Bidirectional BFS  for Leetcode problem 752. Open the Lock\nDoes anyone know of any other problems on Leetcode that can 