11 2019 档案

Python自动生成100以内加减乘除混合运算题
摘要：import random from random import choice ops = ('＋','－','×','÷') ans = [] i=0 while i < 100 : op1 = choice(ops) op2 = choice(ops) n = random.randint(1, 阅读全文
posted @ 2019-11-22 17:06 kunsile 阅读(3900) 评论(2) 推荐(0)