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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