摘要: 1 import java.util.Scanner; 2 3 public class Main { 4 public static boolean isPrime(long m) { 5 if (m <= 1) 6 return false; 7 for (int i = 2; i * i < m; i++) ... 阅读全文
posted @ 2017-03-13 22:16 55329 阅读(125) 评论(0) 推荐(0)