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LeetCode---152. Maximum Product Subarray

題目

給出一個整數陣列,找到一個連續子序列,該子序列具有最大的乘積。

Python題解

class Solution(object):
    def maxProduct(self, nums):
        """
        :type nums: List[int]
        :rtype: int
        """
        maxnum = big = small = nums[0]
        for n in nums[1:]:
            big, small = max(n, n * big, n * small), min(n, n * big, n * small)
            maxnum = max(maxnum, big)
        return
maxnum

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