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2024/9/01 LeetCode Hot100 binaryTree

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Cool 2024-09-01 23:31:10 +08:00
parent 19151f857e
commit 21b649fbe6
1 changed files with 0 additions and 1 deletions
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src/main/java/com/cool/hot100/binary_tree/Num105.java
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@ -30,7 +30,6 @@ public class Num105 {
TreeNode node = new TreeNode(preorder[indexInPre]);
Integer headInIn = map.get(preorder[indexInPre]);
int leftLength = headInIn - startInIn;
int rightLength = endInIn - headInIn;
node.left = buildTree(preorder,indexInPre+1,startInIn,headInIn-1);
node.right=buildTree(preorder,indexInPre+leftLength+1,headInIn+1,endInIn);
return node;