八数码问题宽度优先搜索（Java实现）

[{"title":"（ 19 个子文件 29KB ） 八数码问题宽度优先搜索（Java实现）","children":[{"title":"EightNumPathBFS","children":[{"title":"test","children":null,"spread":false},{"title":"build.xml <span style='color:#111;'> 3.54KB </span>","children":null,"spread":false},{"title":"dist","children":[{"title":"README.TXT <span style='color:#111;'> 1.30KB </span>","children":null,"spread":false},{"title":"EightNumPathBFS.jar <span style='color:#111;'> 9.01KB </span>","children":null,"spread":false}],"spread":true},{"title":"manifest.mf <span style='color:#111;'> 85B </span>","children":null,"spread":false},{"title":"src","children":[{"title":"eightnumpathbfs","children":[{"title":"Node.java <span style='color:#111;'> 345B </span>","children":null,"spread":false},{"title":"EightNumPathBFS.java <span style='color:#111;'> 781B </span>","children":null,"spread":false},{"title":"BFS.java <span style='color:#111;'> 8.82KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"nbproject","children":[{"title":"build-impl.xml <span style='color:#111;'> 78.04KB </span>","children":null,"spread":false},{"title":"private","children":[{"title":"private.xml <span style='color:#111;'> 343B </span>","children":null,"spread":false},{"title":"private.properties <span style='color:#111;'> 112B </span>","children":null,"spread":false}],"spread":true},{"title":"project.xml <span style='color:#111;'> 523B </span>","children":null,"spread":false},{"title":"genfiles.properties <span style='color:#111;'> 475B </span>","children":null,"spread":false},{"title":"project.properties <span style='color:#111;'> 2.44KB </span>","children":null,"spread":false}],"spread":true},{"title":"build","children":[{"title":"classes","children":[{"title":".netbeans_automatic_build <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":".netbeans_update_resources <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"eightnumpathbfs","children":[{"title":"Node.class <span style='color:#111;'> 352B </span>","children":null,"spread":false},{"title":"BFS.class <span style='color:#111;'> 6.28KB </span>","children":null,"spread":false},{"title":"EightNumPathBFS.class <span style='color:#111;'> 1.08KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"empty","children":null,"spread":false},{"title":"built-jar.properties <span style='color:#111;'> 101B </span>","children":null,"spread":false},{"title":"generated-sources","children":[{"title":"ap-source-output","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true}]