输入:nums = [-10,8,6,7,-2,-3]
输出:-1
解释:不存在满足题目要求的 k ,返回 -1 。
提示:
1 <= nums.length <= 1000
-1000 <= nums[i] <= 1000
nums[i] != 0
题解:
python复制代码
class Solution:
def findMaxK(self, nums: List[int]) -> int:
res_list = []
for i in nums:
if -i in nums:
res_list.append(i)
if len(res_list) == 0:
return -1
return max(res_list)