LeetCode --- 709. To Lower Case 解题报告

Implement function ToLowerCase() that has a string parameter str, and returns the same string in lowercase.

 

Example 1:

Input: "Hello"
Output: "hello"

Example 2:

Input: "here"
Output: "here"

Example 3:

Input: "LOVELY"
Output: "lovely"

所有代码均可在Github中找到：

下载链接

# -*- coding:utf-8 -*-
__author__ = 'ryan_ryan'
"""
Solutions:
字符串的大写转小写，直接内置函数，或者利用Ascii转换即可；
"""


class ToLowerCase(object):

    def toLowerCase(self, str: str) -> str:
        return str.lower()