Sunday, August 21, 2016

some study

I decided to study in hackerrank these days. just for practice and think more. for this question

https://www.hackerrank.com/challenges/staircase

java 7 solution


 at least there is not two for loop :)

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diablo immortal

 strangely I start liking diablo immortal in mobile, and now decided to install in windows :)