Python编程---双色球选购程序

题目要求：

1.先让用户依次选择6个红球，再选择2个蓝球，最后统一打印用户选择的球号

2.确保用户不能选择重复的，选择的数不能超出范围

源码如下：

# 定义两个双色球空列表
red_ball_list = []
blue_ball_list = []

print('Welcome to 小猿圈 lottery station\n')

n = 1
while 1:
    red = int(input(f'[{n}]select red ball:'))
    if red < 1 or red > 32:
        print('only can select n between 1-32')
        continue
    if red in red_ball_list:
        print(f'number {red}  already exist in red ball list.')
    else:
        red_ball_list.append(red)
        n += 1
    if len(red_ball_list) == 6:
        n = 1
        break


while 1:
    blue = int(input(f'[{n}]select blue ball:'))

    if blue < 1 or blue > 16:
        print('only can select n between 1-16')
        continue
    if blue in blue_ball_list:
        print(f'number {blue} already exist in blue ball list.')
    else:
        blue_ball_list.append(blue)
        n += 1
    if len(blue_ball_list) == 2:
        break

# 输出双色球
print(f'Red ball: {red_ball_list}')
print(f'Blue ball: {blue_ball_list}')
print('Good Luck')

运行结果如下：