添加新题目

This commit is contained in:
2025-08-26 06:18:10 +08:00
parent e1546166a3
commit 72f4dca9ed
18 changed files with 485 additions and 0 deletions

View File

@@ -0,0 +1,19 @@
package main
type TreeNode struct {
Val int
Left *TreeNode
Right *TreeNode
}
func main() {}
func maxDepth(root *TreeNode) int {
if root == nil {
return 0
}
maxnum := 1
maxnum += max(maxDepth(root.Left), maxDepth(root.Right))
return maxnum
}