# # 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可 # # # @param s string字符串 # @return string字符串 # class Solution: def decodeString(self , s: str) -> str: # write code here stack,res,multi = [],'',0 for c in s: if c >='0' and c<='9': multi = mu...