python123

import random

def genpwd(length):
# 生成一个长度为length的数字密码
password = ''
for _ in range(length):
password += str(random.randint(0, 9)) # 生成0-9的随机数字
return password

length = eval(input())
random.seed(17) # 设置随机数种子为17
for i in range(3):
print(genpwd(length))