#!/usr/bin/python env # coding:utf-8 import random def code(num=6): res = "" for i in range(num): # 数字0-9 num1 = str(random.randint(0, 9)) # 大写字母A-Z # a = chr(random.randint(65, 90)) # 小写字母a-z # b = chr(random.randint(97, 122)) # res += random.c…
package com.demo.test1; import java.security.NoSuchAlgorithmException; import java.security.SecureRandom; import java.util.regex.Matcher; import java.util.regex.Pattern; public class HighArray { private final static int OFFSET = 538309; public static…