LeetCode Algorithm 389. 找不同

389. 找不同

Ideas

emmm，排个序，然后挨个比较？

Code Python

class Solution: def findTheDifference(self, s: str, t: str) -> str: s = sorted(s) t = sorted(t) for i, v in enumerate(s): if t[i] != v: return t[i] return t[-1]