emmmm… Not that much green things. I’ve never seen The Matrix before.

package com.theme.rouge;

public class MyQuickSort {
	
	private int array[];
	private int length;

	public void sort(int[] inputArr) {
		
		if (inputArr == null || inputArr.length == 0) {
			return;
		}
		this.array = inputArr;
		length = inputArr.length;
		quickSort(0, length - 1);
	}

	private void quickSort(int lowerIndex, int higherIndex) {
		
		int i = lowerIndex;
		int j = higherIndex;
		// calculate pivot number, I am taking pivot as middle index number
		int pivot = array[lowerIndex+(higherIndex-lowerIndex)/2];
		// Divide into two arrays
		while (i <= j) {
			/**
			 * In each iteration, we will identify a number from left side which 
			 * is greater then the pivot value, and also we will identify a number 
			 * from right side which is less then the pivot value. Once the search 
			 * is done, then we exchange both numbers.
			 */
			while (array[i] < pivot) {
				i++;
			}
			while (array[j] > pivot) {
				j--;
			}
			if (i <= j) {
				exchangeNumbers(i, j);
				//move index to next position on both sides
				i++;
				j--;
			}
		}
		// call quickSort() method recursively
		if (lowerIndex < j)
			quickSort(lowerIndex, j);
		if (i < higherIndex)
			quickSort(i, higherIndex);
	}

	private void exchangeNumbers(int i, int j) {
		int temp = array[i];
		array[i] = array[j];
		array[j] = temp;
	}
	
	public static void main(String a[]){
		
		MyQuickSort sorter = new MyQuickSort();
	    int[] input = {24,2,45,20,56,75,2,56,99,53,12};
	    sorter.sort(input);
	    for(int i:input){
	    	System.out.print(i);
	    	System.out.print(" ");
	    }
	}
}

Installation

You can download this theme at here.

Copy the .css file to the directory of your website and add codes below to the head tag.

    <link href="\{\{site.url\}\}\{\{site.baseurl\}\}/path/to/file/rouge-matrix.css" rel="stylesheet"/>