摘要: public class MainClass{ public static void Main() { Console.WriteLine(Foo(30)); } public static int Foo(int i) { if (i <= 0) return 0; else if(i > 0 && i <= 2) return 1; else return Foo(i -1) + Foo(i - 2); }} ... 阅读全文
posted @ 2013-03-03 21:50 raysbo 阅读(2298) 评论(0) 推荐(0) 编辑