摘要：
package text;import java.util.Scanner;public class xingxing { public static void main(String args[]){ Scanner sc=new Scanner(System.in); System.out.pr 阅读全文
摘要：
package text;import java.util.Scanner;public class yanghuisanjiao { public static void main(String agrs[]){ Scanner sc= new Scanner(System.in); System 阅读全文