网站建设市场行情报价百度收录了我新网站的2篇文章了
张小明 2026/1/12 4:05:01
网站建设市场行情报价,百度收录了我新网站的2篇文章了,找logo的网站,视频推广方式from collections import Counter
class Solution:def findTheDifference(self, s: str, t: str) - str:counter Counter(t)for k,v in counter.items():if v ! s.count(k):return kfromcollectionsimportCounterclassSolution:deffindTheDifference(self,s:str,t:str)-str:counterCounter(t)fork,vincounter.items():ifv!s.count(k):returnk