这个不会超时吗？现在会超时 #1

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songyichao opened this issue Apr 29, 2019 · 0 comments

songyichao commented Apr 29, 2019

golang-leetcode/238. Product of Array Except Self.go

Line 4 in 57590df

    
           假如有一个数组为[a,b,c,d],那么在经过这样一轮运算后得到的结果就是[bcd,acd,abd,abc],所以我们可以构造这样两个数组[1,a,ab,abc]和[bcd,cd,d,1].这样两个数组对应项相乘就可以得到结果

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