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feat(go/tree): support array binary tree (#655)

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This commit is contained in:
Reanon
2023-07-26 11:04:09 +08:00
committed by GitHub
parent 027bdd6510
commit 575bcf58ef
15 changed files with 226 additions and 81 deletions
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codes/go/chapter_backtracking/preorder_traversal_i_compact.go
+1 -1
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@@ -13,7 +13,7 @@ func preOrderI(root *TreeNode, res *[]*TreeNode) {
if root == nil {
return
}
if int(root.Val) == 7 {
if (root.Val).(int) == 7 {
// 记录解
*res = append(*res, root)
}