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Optimize arrToTree function

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in java, cpp, py, go, js, ts.
This commit is contained in:
Yudong Jin
2023-01-08 19:03:22 +08:00
parent c411969bd1
commit dcc3b2e35b
29 changed files with 222 additions and 114 deletions
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4
codes/javascript/chapter_tree/binary_tree_bfs.js
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@@ -28,10 +28,10 @@ function hierOrder(root) {
/* Driver Code */
/* 初始化二叉树 */
// 这里借助了一个从数组直接生成二叉树的函数
var root = arrToTree([1, 2, 3, 4, 5, 6, 7, null, null, null, null, null, null, null, null]);
var root = arrToTree([1, 2, 3, 4, 5, 6, 7]);
console.log("\n初始化二叉树\n");
printTree(root);
/* 层序遍历 */
let list = hierOrder(root);
console.log("\n层序遍历的结点打印序列 = " + list);
console.log("\n层序遍历的结点打印序列 = " + list);