本文实例讲述了javascript数据结构之多叉树经典操作。分享给大家供大家参考，具体如下：
多叉树可以实现复杂的数据结构的存储，通过遍历方法可以方便高效的查找数据，提高查找的效率，同时方便管理节点数据。javascript的DOM其实就是以多叉树的形式存储的。下面用javascript来实现多叉树的数据结构
1、创造一个节点
数据是以节点的形式存储的：
class Node {
constructor(data) {
this.data = data;
this.parent = null;
this.children = [];
}
}
2、创造树
树用
2022-05-11 16:36:23
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实现n<15的最短遍历
Gord is training for a marathon. Behind his house is a park with a large network of jogging trails connecting water stations. Gord wants to find the shortest jogging route that travels along every trail at least once.
Input
Input consists of several test cases. The first line of input for each case contains two positive integers: n <= 15, the number of water stations, and m < 1000, the number of trails. For each trail, there is one subsequent line of input containing three positive integers: the first two, between 1 and n, indicating the water stations at the end points of the trail; the third indicates the length of the trail, in cubits. There may be more than one trail between any two stations; each different trail is given only once in the input; each trail can be travelled in either direction. It is possible to reach any trail from any other trail by visiting a sequence of water stations connected by trails. Gord's route may start at any water station, and must end at the same station. A single line containing 0 follows the last test case.
Output
2022-05-11 14:30:50
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对于一个连通图G，采用深度优先搜索的方法，识别出G的所有关节点。要求：首先输出DFN和Low数组的值，然后输出所有关节点。
2022-05-08 11:23:54
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