PHP中实现图的深度优先搜索递归算法
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PHP中实现图的深度优先搜索递归算法
class Graph {private $graph = [];// 添加节点public function addNode($node, $neighbors) {$this->graph[$node] = $neighbors;}// 深度优先搜索算法public function dfs($startNode, $visited = []) {echo $startNode . ” “;$
class Graph {private $graph = [];// 添加节点public function addNode($node, $neighbors) {$this->graph[$node] = $neighbors;}// 深度优先搜索算法public function dfs($startNode, $visited = []) {echo $startNode . ” “;$
