class Solution:
def toLowerCase(self, str):
"""
:type str: str
:rtype: str
"""
list=[]
for i in range(len(str)):
if "A" <= str[i] <= "Z":
a=chr(ord(str[i]) + 32)
list.append(a)
else:
list.append(str[i])
return "".join(list)
leetcode - 709 - 转换成小写字母
猜你喜欢
转载自blog.csdn.net/hustwayne/article/details/83544698
今日推荐
周排行