def aa(n,q): m=str(n) for k,s in enumerate(m): if k==q: return s print(aa(232333,2)) 相关文章： 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2021-12-11 2021-10-26 2022-12-23