CS_learn/hello-algo
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Fomrat the JS and TS codes with prettier.

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krahets
2023-04-17 21:58:11 +08:00
parent 9a98ff8a5e
commit c4ea4e39f3
68 changed files with 634 additions and 510 deletions
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12
codes/javascript/chapter_tree/binary_tree_dfs.js
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@@ -4,8 +4,8 @@
* Author: IsChristina (christinaxia77@foxmail.com)
*/
const { arrToTree } = require("../modules/TreeNode");
const { printTree } = require("../modules/PrintUtil");
const { arrToTree } = require('../modules/TreeNode');
const { printTree } = require('../modules/PrintUtil');
// 初始化列表，用于存储遍历序列
const list = [];
@@ -41,20 +41,20 @@ function postOrder(root) {
/* 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
const root = arrToTree([1, 2, 3, 4, 5, 6, 7]);
console.log("\n初始化二叉树\n");
console.log('\n初始化二叉树\n');
printTree(root);
/* 前序遍历 */
list.length = 0;
preOrder(root);
console.log("\n前序遍历的节点打印序列 = " + list);
console.log('\n前序遍历的节点打印序列 = ' + list);
/* 中序遍历 */
list.length = 0;
inOrder(root);
console.log("\n中序遍历的节点打印序列 = " + list);
console.log('\n中序遍历的节点打印序列 = ' + list);
/* 后序遍历 */
list.length = 0;
postOrder(root);
console.log("\n后序遍历的节点打印序列 = " + list);
console.log('\n后序遍历的节点打印序列 = ' + list);