[已解决]Python：每日一题 333

KentChen

str1 = input("请输入随意字符串：")
list1 = []
list2 = []
for each in str1:
    if ord(each) in range(65, 91):
        list1.append(ord(each))
    if ord(each) in range(97, 123):
        list2.append(ord(each))

list3 = [each + 32 for each in list1]
list4 = list(set(list3).intersection(set(list2)))

if list4 == []:
    print("~ "*10)
else:
    print("最终结果为：{}".format(chr(max(list4)-32)))

fan1993423

来看17楼答案和这个人46楼答案

zltzlt

fan1993423 发表于 2020-2-18 21:38
来看17楼答案和这个人46楼答案

收到，已经处理，感谢

永恒的蓝色梦想

def func(s):
        return max((i for i in (s:=set(s)) if i.isupper() and i.lower() in s),default='~')

776667

def fun333(x):
    x = set(x)
    x = ''.join(x)
    x = x.upper()
    ascii_list = [ord(i) for i in x if x.count(i)==2]
    if not ascii_list:
        return '~'
    return chr(max(ascii_list))