python 编写程序

Question

 

Answer 1

import random
import string

sl = [string.ascii_lowercase,string.digits,'!@#$%^&*']
li = []
p = set()
while len(li)<10:
    k = set()
    rs = ""
    for i in range(10):
        j = random.randint(0,2)
        k.add(j)
        rs += random.choice(sl[j])
    if len(k)==3 and rs[0] not in p:
        li.append(rs)
        p.add(rs[0])

with open(r'randpasswd.txt','w') as f:
    for v in li:
        f.write(v+'\n')
        print(v)