[BaekJoon] 1991λ²: νΈλ¦¬ μν (Python)
tree, recursion
[BaekJoon] 1991λ²: νΈλ¦¬ μν (Python)
tree, recursion
[LeetCode] 226. Invert Binary Tree (Python)
graph, dfs, bfs, binary-tree
[LeetCode] 687. Longest Univalue Path (Python)
graph, dfs, binary-tree
[LeetCode] 543. Diameter of Binary Tree (Python)
graph, dfs, binary-tree
[LeetCode] 104. Maximum Depth of Binary Tree (Python)
graph, bfs, binary-tree
[TIL] μ½λμ€μΏΌλ ν νλ‘μ νΈ 10μΌμ°¨
μ½λμ€μΏΌλ 120μΌμ°¨
[BaekJoon] 2167λ²: 2μ°¨μ λ°°μ΄μ ν© (Python)
implementation, dp