该算法首先根据输入的节点数(该程序可选的有3X3,4X4…9X9几种节点数),然后输入初始状态和终点状态-the algorithm depending on the input nodes (which are optional procedures 3X3, 4X4 ... Frankfurt several nodes), then the initial state and the end of state
java带进度条上传尽量不要让站长把时间都花费在为您修正说明上-java upload with progress bar as far as possible not to let the station master to spend time in your note on the amendment