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[bus710] Week 11 #1037

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Merged
merged 1 commit into from
Feb 22, 2025
Merged

[bus710] Week 11 #1037

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28 changes: 28 additions & 0 deletions maximum-depth-of-binary-tree/bus710.go
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Original file line number Diff line number Diff line change
@@ -0,0 +1,28 @@
package hello

type TreeNode struct {
Val int
Left *TreeNode
Right *TreeNode
}

func maxDepth(root *TreeNode) int {
if root == nil {
return 0
}
return count(root)
}

func count(node *TreeNode) int {
if node == nil {
return 0
}

lc := count(node.Left) + 1
rc := count(node.Right) + 1

if lc > rc {
return lc
}
return rc
}