摘要: (1)广度优先 说明: 代码: 1 <?php 2 3 $arr = [ 4 'A' => [ 5 'B' => [ 6 'D' => ['H', 'I'], 7 'E' => ['J'], 8 'F', 9 ], 10 'C' => ['G'], 11 ], 12 ]; 13 14 //直接用数组 阅读全文
posted @ 2020-03-27 03:23 Dahouzi 阅读(260) 评论(0) 推荐(0) 编辑