1822. Sign of the Product of an Array - LeetCode Solution


Math

Python Code:

class Solution:
    def arraySign(self, nums: List[int]) -> int:
        count = 1
        
        for i in nums:
            count = count  * i
            
        if count == 0:
            return 0
        elif count > 0:
            return 1
        else:
            return -1


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