21 lines
363 B
Python
21 lines
363 B
Python
arr = [-2, 1, -3, 4, -1, 2, 1, -5, 4]
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def maxSubarray(arr):
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if not arr:
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return None
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for i in range(len(arr)):
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if i==0:
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continue
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else:
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arr[i] = max(arr[i], arr[i-1] + arr[i]) # max of "start with this elem" or "continue the existing subarray"
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return max(arr)
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print(maxSubarray(arr)) |