snaily-rotation.java

/* package codechef; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Codechef
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		/**
		 * IGNORE ALL COMMENTS ABOVE THIS
		 * THAT IS BULLSH*T...!
		 * (╯°□°）╯︵ ┻━┻
		 */
		int numberOfElements = 5;
		int toRotate = -2; // -ve for left rot. +ve for right rot., or maybe vice-versa ¯\_(ツ)_/¯
		
		/*
		    Mai input lena bhool gaya ヽ(。_°)ノ
		    Input lele idhar
             		(ʘ‿ʘ)
		*/
		// [ input numberOfElements here ]
		int elements[] = new int[numberOfElements]; // make array after numberOfElements input
		// [ input array elements here ]
		// [ input remaining stuff ]
		
		// Rotation logic
		int start = 0; // 0th position is start initially.
		start = (start + toRotate + numberOfElements)%numberOfElements; // rotate elements
		
		// Print rotated array
		int finalArray[] = new int[numberOfElements];
		for(int i=0;i<numberOfElements;++i)
		{
			System.out.print(elements[(start+i)%numberOfElements]+", ");
			finalArray[i] = elements[(start+i)%numberOfElements];
		}
		// cleanup
		elements = null;
		System.gc(); // lol, just kidding delete this :P
		/**
		 *   (\____/)
		    ( ͡ ͡° ͜ ʖ ͡ ͡°)    done..
		      \╭☞ \╭☞
		 */
	}
}