📜  python缺少字符hackerrank解决方法——Python代码示例

📅  最后修改于: 2022-03-11 14:45:37.657000             🧑  作者: Mango

代码示例1
def missingCharacters(s):
    # Write your code here
    checkk='0123456789abcdefghijklmnopqrstuvwxyz'
    res=''
    for letter in checkk:
        if letter not in s:
            res+=letter
    return res