Leetcode LCP 17参考代码如下:
class Solution:
def calculate(self, s: str) -> int:
x,y=1,0
for i in s:
if i=="A":
x=2*x+y
else:
y=2*y+x
return x+y
题目链接:
Leetcode LCP 17参考代码如下:
class Solution:
def calculate(self, s: str) -> int:
x,y=1,0
for i in s:
if i=="A":
x=2*x+y
else:
y=2*y+x
return x+y
题目链接: