# # 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 # # 找缺失数字 # @param a int整型一维数组 给定的数字串 # @return int整型 # class Solution: def solve(self , a ): # write code here max_num=len(a) for i in range(0,max_num): if i not in a: return i return max_num s=Solution() print(s.solve([0,1,2,3,4,5,7])) print(s.solve([0,2,3]))