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fix preorder_traversal_iii_compact code

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krahets
2023-09-09 00:51:00 +08:00
parent 2217ffc447
commit f71b2a40da
14 changed files with 17 additions and 37 deletions
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2
codes/javascript/chapter_backtracking/preorder_traversal_iii_compact.js
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@ -18,8 +18,6 @@ function preOrder(root, path, res) {
if (root.val === 7) {
// 记录解
res.push([...path]);
path.pop();
return;
}
preOrder(root.left, path, res);
preOrder(root.right, path, res);