hello world

人生若只如初见

day01 红蓝球

第一版本:

# 习题讲解
# 双色球
# 先让用户依次选择6个红球(红球的选择范围是1-32)
n = 0
s1 = ''
while n < 6:
    num1 = input('请输入红球的号码 :')
    num = int(num1)
    if num <= 32 and num >= 1:
        print('您选择了红球',num1)  # '23' ,'24'
        n = n + 1
        if n < 6:
            s1 = s1 + num1 +','  # '23,'+'24'+',' = '23,24,25,26,27,'
        else:
            s1 = s1 + num1    # '23,24,25,26,27,'+'28'
    else:
        print('请选择1-32之间的数字')
m = 0
s2 = ''
while m < 2:
    num2 = input('请输入蓝球的号码 :')
    num = int(num2)
    if num <= 16 and num >= 1:
        print('您选择了蓝球', num2)
        m = m + 1
        if m<2:
            s2 = s2 + num2 + ','  # 除最后一个数字以外的拼接
        else:
            s2 = s2 + num2   # 最后一个数字的拼接
    else:
        print('请选择1-16之间的数字')
print('您选择的红球有 :',s1)
print('您选择的蓝球有 :',s2)

第二版本:

lst = []
n = 0
while n<6:
    redball = int(input('please enter redball num:'))
    if redball >0 and redball <=32 and redball not in lst:
        lst.append(redball)
        n+=1

    else:
        if redball in lst:
            print('您输入的数字已存在')
        else:
            print('请输入1-32之间的数字')
lst2 = []
m = 0
while m<2:
    blueball = int(input('please enter blueball num:'))
    if blueball > 0 and blueball <16 and blueball not  in lst2:
        lst2.append(blueball)
        m+=1
    else:
        if blueball in lst2:
            print('您输入的数字已存在')
        else:
            print('请输入1-16之间的数字')

print('您选择了红球:',lst)
print('您选择了篮球:',lst2)

posted on 2019-10-12 15:52  一壶兔  阅读(82)  评论(0编辑  收藏  举报

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