class Solution:
def titleToNumber(self, s):
"""
:type s: str
:rtype: int
"""
sum = 0
for i in range(len(s)):
sum += (ord(s[-(i+1)])-64) * 26**i
return sum
leetcode algo NO.171 python solution
最新推荐文章于 2022-10-30 19:51:12 发布
