a36226015的博客

package scaner; import java.io.InputStream; import java.util.Scanner; public class Arr { public static void main(String[] args) { // TODO Auto-generated method stub Scanner in = new Scanner(

package scaner; import java.io.InputStream; import java.util.Scanner; public class Arr { public static void main(String[] args) { // TODO Auto-generated method stub Scanner in = new Scanner(Sys

package scaner; import java.io.InputStream; import java.util.Scanner; public class Arr { public static void main(String[] args) { Scanner in = new Scanner(System.in); boolean[] isPrime = new bo