https://leetcode.com/problems/add-binary/
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https://leetcode.com/problems/add-binary/
二进制加法 把二进制转换成10进制 相加再转 有点作弊
class Solution: # @param a, a string # @param b, a string # @return a string def addBinary(self, a, b): a10=int(a,2) #2进制转换成10进制 b10=int(b,2) c10=a10+b10 c=str(bin(c10))[2:]#bin(c10)就是转换成二进制 但是格式为0bXXXXXX 还要去掉0b这两位 所以是[2:] return c
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