238. Product of Array Except Self

class Solution:
    def productExceptSelf(self, nums: List[int]) -> List[int]:
        length=len(nums)
        templ=1
        tempr=1
        left=[]
        right=[]
        res=[]
        for i in nums:
            left.append(templ)
            templ*=i
            
        for j in range(-1,-length):
            tempr*=nums[j]
            res.append(tempr*left[j])
        return res.resvese()

class Solution:
    def productExceptSelf(self, nums: List[int]) -> List[int]:
        length=len(nums)
        res=[]
        temp=1
        for i in nums:
            res.append(temp)
            temp*=i
        temp=1
        for j in range(length-1,-1,-1):
            res[j]=res[j]*temp
            temp=temp*nums[j]
        return res