python产生随机名字

import random as r

a1=[‘张‘,‘金‘,‘李‘,‘王‘,‘赵‘]

a2=[‘玉‘,‘明‘,‘龙‘,‘芳‘,‘军‘,‘玲‘]

a3=[‘‘,‘立‘,‘玲‘,‘‘,‘国‘,‘‘]

for i in range(15):
   name=r.choice(a1)+r.choice(a2)+r.choice(a3)
   print(name)