import re # # 代碼中的類名、方法名、參數(shù)名已經(jīng)指定,請勿修改,直接返回方法規(guī)定的值即可 # # # @param nums int整型一維數(shù)組 # @param k int整型 # @return int整型 # class Solution: def GetNumberOfK(self , nums: List[int], k: int) -> int: # write code here len_num = len(nums) if len_num == 0: return 0 ...