package jdk;

public class A {
	public static void main(String[] args) { }
}

class B {
	static void main(String[] args) { }
}

class C {
	public void main(String[] args) { }
}

class D {
	public static int main(String[] args) { return 0; }
}

class E {
	public static void main(int argc, String[] args) { }
}

class F {
	public static void main(String arg) { }
}

class G {
	public static void main(String[][] args) { }
}