#!/usr/bin/env python # -*- coding:utf-8 -*- # 输出指定范围内的素数 lower = int(input("请您输入区间最小值: ")) upper = int(input("请您输入区间最大值: ")) lst = [] for num in range(lower,upper + 1): # 素数大于 1 if num > 1: for i in range(2,num): if (num % i) == 0: break else: lst.append(num) print("%s-%s素数列表:"%(lower,upper),lst)