Thursday, September 6, 2018

Leetcode 400. Nth Digit

Sept. 8, 2018

Introduction


It is not surprising for me to read the discuss and find an easy and very short solution. I spent over hours to work on the code with 6 failed submissions. It is so friendly remind for me to stay humble, and work hard to play against integer out-of-range issue. I also love to learn how to solve the problem first.

Mathematics is my favorite subject, I spent over 5 years to study math course, and it is time for me to get some experience to code on math algorithm problems.

My practice


I studied one of discuss and wrote the same idea. Here is the code I shared on Leetcode.com.


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