34 docs tagged with "DFS"

https://leetcode.com/problems/symmetric-tree/

https://leetcode.com/problems/number-of-enclaves/

https://leetcode.com/problems/binary-tree-zigzag-level-order-traversal/

https://leetcode.com/problems/minimum-depth-of-binary-tree/

https://leetcode.com/problems/path-sum-ii/

https://leetcode.com/problems/smallest-string-with-swaps/

https://leetcode.com/problems/number-of-closed-islands

Python

Python

https://leetcode.com/problems/find-a-corresponding-node-of-a-binary-tree-in-a-clone-of-that-tree/

https://leetcode.com/problems/count-good-nodes-in-binary-tree/

https://leetcode.com/problems/pseudo-palindromic-paths-in-a-binary-tree/

https://leetcode.com/problems/count-all-possible-routes/

Python

https://leetcode.com/problems/where-will-the-ball-fall/

https://leetcode.com/problems/design-add-and-search-words-data-structure/

https://leetcode.com/problems/minimum-fuel-cost-to-report-to-the-capital

https://leetcode.com/problems/partition-equal-subset-sum

https://leetcode.com/problems/pacific-atlantic-water-flow/

https://leetcode.com/problems/n-ary-tree-level-order-traversal/

https://leetcode.com/problems/add-one-row-to-tree/

Python

https://leetcode.com/problems/average-of-levels-in-binary-tree/

https://leetcode.com/problems/two-sum-iv-input-is-a-bst/

https://leetcode.com/problems/knight-probability-in-chessboard/

https://leetcode.com/problems/max-area-of-island/

https://leetcode.com/problems/flood-fill/

https://leetcode.com/problems/network-delay-time/

https://leetcode.com/problems/find-eventual-safe-states/

https://leetcode.com/problems/keys-and-rooms/

https://leetcode.com/problems/leaf-similar-trees

https://leetcode.com/problems/unique-binary-search-trees-ii

Python

https://leetcode.com/problems/vertical-order-traversal-of-a-binary-tree/