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deque-blog/maxSubArray.py

Created March 7, 2020 09:15
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maxSubArray.py
def maxSubArray(nums: List[int]) -> int:
max_sum = float('-inf')
cum_sum = 0
for num in nums:
cum_sum += num
if cum_sum >= max_sum:
max_sum = cum_sum
if cum_sum <= 0:
cum_sum = 0
return max_sum
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