Wook's Blog - Data is the new oil

Tips For bash on Ubuntu

2 minute read

some command and explanations

40 minute read

enumerate all cases, Target Sum

18 minute read

algorithm practice, count inversions in a given array.

43 minute read

using Divide and Conquer, solve 2D cloest pair problem

32 minute read

Let’s learning about an algorithm that finds k-th elemen using median of medians to ensure linear time. And use it to quick sort algorithm.