/** * graph https://zh.wikipedia.org/wiki/%E5%9B%BE_(%E6%95%B0%E5%AD%A6)#.E5.9B.BE.E7.9A.84.E5.AD.98.E5.82.A8.E8.A1.A8.E7.A4.BA **/ class Vertex() { constructor(labrl,isVisited) { this.label = label; this.isVisited = isVisited; } } class Graph(v) { constructor() { this.vertices = v; this.edges = 0; this.adj = []; } addEdge() { } }