<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<script>
function Graph(){
this.vertexes=[] //顶点
this.edges=new Dictionay() //边
Graph.prototype.addVertexts=function(v){
this.vertexes.push(v)
this.edges.set(v,[])
}
Graph.prototype.addEdge=function(v1,v2){
this.edges.get(v1).push(v2)
this.edges.get(v2).push(v1)
}
Graph.prototype.toString=function(){
var resultString=""
for(var i=0;i<this.vertexes.length;i++ ){
resultString+=this.vertexes[i]+"->"
var vEdges=this.edges.get(this.vertexes[i])
for(var j=0;j<vEdges.length;j++){
resultString+=vEdges[j]+" "
}
resultString+="\n"
}
return resultString
}
//初始化状态颜色
Graph.prototype.initializeColor=function(){
var colors=[]
for(var i=0;i<this.vertexes.length;i++){
colors[this.vertexes[i]]="while"
}
return colors
}
}
</script>
</body>
</html>