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Equal Beauty CodeChef SnackDown 2021 Round 1A

 Equal Beauty CodeChef SnackDown 2021 Round 1A Question The beauty of an (non-empty) array of integers is defined as the difference between its largest and smallest element. For example, the beauty of the array [2,3,4,4,6] is 6−2=4. An array A is said to be good if it is possible to partition the elements of A into two non-empty arrays B1 and B2 such that B1 and B2 have the same beauty. Each element of array A should be in exactly one array: either in B1 or in B2. For example, the array [6,2,4,4,4] is good because its elements can be partitioned into two arrays B1=[6,4,4] and B2=[2,4], where both B1 and B2 have the same beauty (6−4=4−2=2). You are given an array A of length N. In one move you can: Select an index i (1≤i≤N) and either increase Ai by 1 or decrease Ai by 1. Find the minimum number of moves required to make the array A good. Input Format The first line of input contains a single integer T, denoting the number of test cases. The description of T test cases follow. Each test

Top 5 Ways to Earn Money Online in India without Investment in 2021

 Top 5 Ways To Earn Money Online in India without Investment in 2021

Earning money is the most demanded thing at the current situation in India in 2021, after the lockdown thousands of people have lost their jobs or have suffered a reduction in salary. Thus earning money online or different ways to earn money is searched in large amount in web browsers and search engines like Google. To the relief here are 5 ways to earn money online in India in 2021:-


1. Earn Money by Blogging 

Blogging is one of the most popular ways to earn money online which you can do from home at your convenience without having any investment. This has changed the lives of many people all we just need is creative writing skills, a electronic device which can be a laptop or you can even start with your smartphone and a stable internet connection is required. Few steps are required to start your journey with blogging.

  • If you have investment and can afford it you should buy a domain and get a hosting of the company you choose. If you can't afford to invest then it is recommended to start with blogger which is a free platform by Google, it allows you to publish blogs on their own web hosting server free of cost. You can also choose WordPress to begin your journey, the process is same as Blogger.
  • Choose a niche and create your blog in any language which you prefer.
  • Design your blog, create posts, generate traffic to your blog and that's all you need to do.

Earn Money Online Through Blogging

Blogging



2. Earn Money Online by Creating YouTube Channel

YouTube has gained lot of popularity in the recent years and it has become a necessity of all and this source of earning money will just keep on growing so creating an YouTube Channel is beneficial and it is very simple to use through this medium you can share your knowledge and gain popularity and earn money at a very early age by the number of views on your channel and paid promotions as well as Google AdSense makes it help you financially.


Earn Money Online by YouTube

YouTube Channel



3. Earn Money By Affiliate Marketing


Affiliate Marketing is a  fast growing industry this is the easiest way to earn where no investment required, no prerequisite knowledge is required. We just need to share our affiliate link in our network and the people who register through our link we directly get a commission into our account. Nothing could be easier way to earn money online than this, just we need to have a good network of connection with people.


Earn money by Affiliate Marketing

Affiliate Marketing


4. Earn Money by Freelancing

Becoming a Freelancer is very efficient method of presenting and serving clients thus to improve your skills and enhance your holistic knowledge. Just you need to have a good knowledge in a specific category or niche and get a good portfolio and make a eye-catching gig and as soon as you get clients serve them with your work and start earning as a freelancer.

Earn Money by Freelancing

Freelancing


5. Earn Money By Teaching Online(Online Tutor)


Becoming an Online Tutor is very good at the current situation. During the pandemic we saw the rise in online education which made this job a reality in today's world thus it is a very good option to choose this as not only you will be earning money but also you will be teaching and making somebody's future in any field thus both will be benefited equally.


Earn Money As Online Tutor

Online Tutor


These are the 5 ways by which you can earn money online in India in 2021 without investment. Hope this blog is helpful and you could start following this tips to earn money online from now.

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