计算游戏的java小demo，排行榜+10个计算+GUI

[{"title":"（ 11 个子文件 13KB ） 计算游戏的java小demo，排行榜+10个计算+GUI","children":[{"title":"Test","children":[{"title":".project <span style='color:#111;'> 380B </span>","children":null,"spread":false},{"title":"bin","children":[{"title":"MainWindow$3.class <span style='color:#111;'> 2.62KB </span>","children":null,"spread":false},{"title":"MainWindow$2.class <span style='color:#111;'> 821B </span>","children":null,"spread":false},{"title":"MainWindow.class <span style='color:#111;'> 3.25KB </span>","children":null,"spread":false},{"title":"ModelController.class <span style='color:#111;'> 3.91KB </span>","children":null,"spread":false},{"title":"MainWindow$1.class <span style='color:#111;'> 2.43KB </span>","children":null,"spread":false}],"spread":true},{"title":".settings","children":[{"title":"org.eclipse.jdt.core.prefs <span style='color:#111;'> 781B </span>","children":null,"spread":false}],"spread":true},{"title":"src","children":[{"title":"MainWindow.java <span style='color:#111;'> 5.01KB </span>","children":null,"spread":false},{"title":"ModelController.java <span style='color:#111;'> 2.15KB </span>","children":null,"spread":false}],"spread":true},{"title":".classpath <span style='color:#111;'> 412B </span>","children":null,"spread":false},{"title":"grade.txt <span style='color:#111;'> 12B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]