Sunday, October 29, 2017

Leetcode 238: Product of Array Except Self

Oct. 29, 2017


It is over 30 minutes to write the algorithm based on the idea using dynamic programming. By going through the whiteboard testing, it took me two steps to come out the code passing all testing cases. First I wrote code to make sure that the value was correct, and then I change the code based on TED principle.

Code study

C# code is here.

I wrote two blogs about the algorithm, the first one is written in March 21, 2016. . The second one is here written in July 24, 2015.

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