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# Maximize product of digit sum of consecutive pairs in a subsequence of length K

Given an array of integers arr[], the task is to maximize the product of the digit sum of every consecutive pairs in a subsequence of length K.

Note: K is always even because pairs will be formed on the even length.

Examples:

Input:_ arr[] = {2, 100, 99, 3, 16}, K = 4_

Output:_ 128_

The optimal subsequence of length 4 is **[2, 100, 99, 16]**

Sum of digits = 2, 2, 18 and 7 respectively.

So Product of digit sums in pairs = 2 * 1 + 18 * 7 = 2 + 126 = 128, which is maximum.

Input:_ arr[] = {10, 5, 9, 101, 24, 2, 20, 14}, K = 6_

Output:_ 69_

The optimal subsequence of length 6 = **[10, 5, 9, 24, 2, 14]**

Sum of digits = 1, 5, 9, 6, 2 and 5 respectively.

So Product of digit sums in pairs = 1 * 5 + 9 * 6 + 2 * 5 = 5 + 54 + 10 = 69, which is maximum.

## Recommended: Please try your approach on {IDE} first, before moving on to the solution.

Approach: The idea is to use Dynamic Programming. As we need to find pairs in the array by including or excluding some of the elements from the array to form a subsequence. So let DP[i][j][k] be our dp array which stores the maximum product of the sum of digits of the elements upto index** i** having length** j **and last element as K.

Observations:

• Odd Length: While choosing the even length subsequence, when current length of the choosen subsequence is odd, then the pair for the last element is to be chosen. Therefore, we have to compute the product of sum of the last and current element and we recur by keeping last as 0 in next call for even length.
• Even Length: While choosing the odd length subsequence, when current length of the choosen subsequence is even, then we have to just select the first element of the pair. Therefore, we just select the current element as last element for the next recursive call and search for second element for this pair in next recursive call.
• Exclude Element: Another option for the current element is to exclude the current element and choose the elements further.

#arrays #dynamic programming #mathematical #recursion #number-digits #subsequence

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## Why Choose Digital Academy 360 to Learn Digital Marketing

Why Choose Digital Academy 360 to Learn Digital Marketing?

Digital marketing training has become the most acquired skill in Bangalore in the last few years. More than 60% of college graduates have a good understanding of how social media and digital marketing work. This interest is fueled by today’s growing demands to fill the void of good digital marketers. The youth of Bangalore has realized the worth of digital marketing courses in Bangalore and are beginning to fashion newer and cooler professions for themselves. It has been established that upskilling yourself with the fundamentals of digital marketing can go a long way towards a fruitful career.

Since we are addressing Bangalore, you would benefit from learning about the best option for digital marketing training institute. Digital Academy 360 is by far the best digital marketing training institute in Bangalore. There are many reasons why and we will get to them.

Digital Academy 360 began operations in 2015 with the sole mission to get as many folks trained and upskilled as possible. The focus for them was to make sure that every individual was well-equipped with the commercial and behind-the-scenes aspects of digital marketing. Learning how digital marketing can empower your business can be quite an eye-opener. There are still many businesses that do not understand the importance of marketing their products or services online. With Digital 360, the initiative has been taken and today they have transformed more than 30,000 careers.

The reason why so many students and learners flock to Digital Academy 360 is that it is the only place that offers:

1. Online & Offline Classes: Today, especially after the pandemic, every learning institution is focused on online learning, to rope in larger crowds. Digital Academy 360, in fact, is a hub for live classroom sessions to incorporate peer-to-peer learning effectively.
2. Paid Internship Opportunities: Nowhere else can anybody find a training institute that gets their students paid internships throughout the entire duration of the course. Students can get real-world exposure to corporate culture while also deep-diving into the world of digital marketing.
3. Job Assurance: Digital Academy 360 has a clear end goal for every candidate who enrolls in any program - to get them gainfully employed. Since they are tied up with more than 1000 hiring partners, which include some big names such as Google, Amazon, Facebook, TCS, and the like, job assurance is more or less a given.
4. Fee Refund: On the off chance that a candidate is unable to get placed even after their best attempts, then Digital Academy 360 offers a full refund of the course fee. That is a real commitment to the cause!

If you are still unconvinced with the prowess of Digital Academy 360’s operations, you will need to shop around to find a better place. The Digital Academy 360 alumni would answer all your questions on what to expect from a digital marketing course in Bangalore. Digital Academy 360 has 5 learning centers across Bangalore in Jayanagar, HSR Layout, Indiranagar, Hebbal, and Malleswaram. To schedule a class or to join a course, just visit their website. Your future is in your hands, make the right call for your future today.

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## Why is digital marketing important

WHY IS DIGITAL MARKETING IMPORTANT?

In the twenty-first century, the way businesses communicate with their customers has evolved with the times. Traditional marketing has taken a step back to make room for a new face to enter the sector. We all live in a digital world where we are all immersed in new technology that makes us feel at ease and makes any type of work easier. The more comfortable the zone becomes, the more difficult it becomes for people to make a living because there will be more people competing for a single job.

The world's economy grows through many types of government-run or privately held businesses. In this era, having advanced technologies can have both positive and harmful consequences.

Digital marketing is a type of marketing that involves the use of electronic devices, and it is also utilized by marketing professionals to communicate with customers. Marketing campaigns that display on a computer, phone, tablet, or other device are referred to as digital marketing. Learn digital marketing courses in Bangalore with 100+ modules with 20+ Google certifications.

Advantages of using Digital Marketing :

You may keep track of your competitors:

You can do this activity by setting up Google alerts. You can easily compete with your competition, although traditional marketing would not allow you to do so.

Digital marketing raises brand awareness and strengthens your brand's reputation among consumers.

Saves time and money:

Digital marketing is both cost-effective and time-saving. When compared to traditional marketing, it will generate a lot of money.

Huge Engagement:

You have a good understanding of your target audience and interact with them on a variety of media. The greatest ways to reach out to the target demographic are through social media sites such as Facebook, LinkedIn, and Twitter.

Great career choice:

Individuals have found digital marketing to be a fantastic career choice. Business owners want to master Digital Marketing so that they can promote their company, while freshers and job seekers see it as a viable career option.

Digital marketing gives platforms for all types of businesses whether small, medium, or large. It is less expensive than other forms of traditional advertising.

For every company’s growth, Digital Marketing will provide higher ROI and conversions, and also your company’s revenue will increase.

If you're serious about digital marketing as a profession, I recommend going through the correct channels to learn it. There are numerous good institutes that provide both online and offline digital marketing courses in Bangalore. If you are looking for the best digital marketing training institute in Bangalore, then Digital Academy 360 is an excellent place to start your digital marketing career if you want to learn from the best. It provides both online and face-to-face training. The online course will be completed in three months, while the offline course will take four to seven months.

Many people whose lives are being transformed by the Digital Academy 360 team, which is laying the groundwork for a successful career path in the digital world for them.

If the information presented above piques your interest and you'd want to learn more about this course, go to their website and take a look around, or join up for a live demo session.

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## Career in digital marketing

CAREER IN DIGITAL MARKETING

We've already seen the impact this ongoing epidemic has had on the employment market, with most verticals experiencing a decline in growth, millions of jobs lost, and new job creation on a downward trend!

There are, nevertheless, a few fields that have maintained their strength and emerged as actual opportunities, Digital marketing is one of them!

As a result, a career in digital marketing is one of the greatest options available right now, but with so many job seekers interested in this industry, competition for employment has increased. As a result, learning the digital marketing courses in Chennai thoroughly is essential if you want to stand out from the crowd.

Choose Digital Marketing as a career

According to a new survey from the University of Massachusetts Dartmouth, 73 percent of Fortune 500 businesses now have active corporate Twitter accounts, and 66 percent have Facebook pages.

According to Conductor, a New York firm, there has been a 112 percent increase in demand for SEO practitioners, with pay as high as &94,000.

Since 2006, the number of job listings using "SEO" has surged by 1900% on Job Search | Indeed.

These statistics will help you comprehend the rise and significance of digital marketing in today's firms. Having a skill in this area will undoubtedly offer you an advantage.

Now if you pursue a profession in Digital Marketing, you will not be bored, nor will you be stuck doing the same old jobs day after day. The reason for this is that digital evolves, morphs, transforms, and evolves at a rapid pace and necessitates continuous updates to accommodate these changes in your strategy, communications, and promotions.

The possibilities are unlimited, and the potential for progress is limitless. This is a field where your work is really important. So if you’re willing to work hard and put in the extra hours, you’ll be the most in-demand digital marketer that any firm wants to recruit.

That is why there is a high need for digital marketing jobs these days.

After considering all the above-mentioned factors, If you're serious about learning digital marketing as a career, I recommend going through the proper channels. There are various good institutes that provide digital marketing courses in Chennai both online and offline.

If you are looking for the best digital marketing training institute in Chennai, then Digital Academy 360 is a great place to start your digital marketing career.

As a result, each Digital Academy 360 member is separated into distinct groups and assigned various group tasks. We can learn in a variety of methods from a variety of people with different perspectives.

Conclusion :

Without Digital Marketing you won’t be able to promote your brand and reach out to your potential customers.

You'll receive live session recordings that you can download and utilize at a later time. There will also be pre-recorded videos available. As a result, the value of your education will increase. They also provide full placement assistance.

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## HOW DO YOU GAIN EXPERIENCE IN DIGITAL MARKETING

HOW DO YOU GAIN EXPERIENCE IN DIGITAL MARKETING?

In today's competitive market, digital marketing has become a must-have skill set. There are no restrictions on what you can do in the digital world, and the playing field is level in terms of the materials available to you.

To obtain experience in digital marketing, you must first understand what digital marketing entails. Digital marketing is the process of promoting your company or product over the internet. Digital marketing is an alternative for someone who wishes to work in the marketing business.

Experience can be gained over time, and information is essential for this. Rather than merely thinking about it, you should always endeavor to improve it. If you work hard to gain experience, it will undoubtedly benefit you in the future.

To begin, subscribe to all of the prominent digital marketing blogs and watch all of the YouTube videos. If you are a recent graduate, you can participate in a digital marketing internship by joining the digital marketing courses in Coimbatore.

If not, you can try to maintain a local business's website or social media on your own (free of cost if needed). This will provide you with practical experience. To develop digital strategies, research the company and its competitors.

To get experience in this area, you should begin by performing the following-

• Brainstorming.
• Read a lot of books.
• People with a lot of experience in your area can teach you a lot.
• Learn about the things you don't understand and look into their extent.

Be active on LinkedIn, where individuals share their experiences with SEO, Google analytics, and other issues. Join LinkedIn communities where individuals discuss a wealth of new tools and blog entries on a variety of digital marketing topics.

Start making posts on LinkedIn on various digital marketing themes to see how they trend. Create Infographics on a variety of topics and evaluate which ones worked well and which ones did not.

Begin by writing short blog posts with SEO in mind as a practice, and then work on them to produce organic traffic utilizing the many tactics suggested on Google or in other articles you read.

It's very much necessary to stay updated on the current trends. To learn from the best-in-class specialists, you might wish to subscribe to a variety of podcasts held by digital marketing practitioners or follow them on professional networks such as LinkedIn.

Search for "Digital Marketing news," "Digital Marketing trends," "Digital Marketing for Beginners," and "Digital Marketing Influencers" on Google to become acquainted with that attitude.

Choose ten blogs to read every day, ten podcasts to listen to every day, and ten digital marketing newsletters to subscribe to every day, and your email box (create a new account) will be stuffed with knowledge.

If you're serious about mastering digital marketing as a job, I recommend going through the correct channels after considering all of the above factors. There are a number of good online and offline institutes that provide digital marketing courses.

If you are looking for the best digital marketing training institute in Coimbatore, then Digital Academy 360 is a great place to start your career. It provides a digital marketing course in Coimbatore both online and offline training. The online course will be completed in three months, while the offline course will take four to seven months.

Many people whose lives are being transformed by the Digital Academy 360 team, which is laying the groundwork for a successful career path in the digital world for them.

You'll receive live session recordings that you can download and utilize at a later time. There will also be pre-recorded videos available. As a result, the value of your education will increase. They also provide full placement assistance.

Keywords: #Digital Marketing Courses in Coimbatore, #Digital Marketing Course in Coimbatore, #Digital Marketing Training Institute in Coimbatore, #Digital Marketing Training Institute in Coimbatore, #Digital Marketing Training in Coimbatore, #Digital Marketing Institute in Coimbatore, #Digital Marketing Courses in Coimbatore with Placement, #Digital Marketing Course Fees in Coimbatore, #Digital Marketing Course Near me in Coimbatore

1647933673

## How to become a Global digital marketer

How to Become a Global Digital Marketer

Digital marketing is a global enterprise, not limited by boundaries or regions. Since the internet is for everyone equally, there is no ruler there. If you plan to start a business by selling a product or providing a service, digital marketing is your best chance at promoting your business. If becoming a global digital marketer is your goal, your ideal course of action would be to learn the fundamentals of digital marketing.

Digital marketing courses in Chennai are picking up the pace as more and more people are showing interest and involvement in digital marketing. To become a global digital marketer, read this blog to gain some insights.

Acquire Knowledge On Global Marketing

Every country or region has popular social trends that are distinct from each other. Countries such as China, Japan, and Korea have their own unique cultures and the applications that they use are also quite different. Apps such as WeChat, TikTok, and LINE are mostly used for social media and communication. While the rest of the world mostly uses WhatsApp, Twitter, and Instagram, Asian countries are less active here. So to become a global spearhead in marketing, understanding how different apps work is quite important. To start off, you would benefit from understanding the algorithms of different apps or sites that are used globally. A digital marketing course in Chennai would help you achieve your goal much faster.

Build a Digital Marketing Portfolio

If you can demonstrate your prolific knowledge of different user systems in social media, then you can create an extensive portfolio of your work. Having a versatile portfolio can enable better opportunities for you worldwide. YouTube marketing is quite different from LinkedIn marketing, which in turn differs from Instagram or TikTok marketing. To become a well-renowned digital marketer, having a wide range of experience is the best course of action for you.

Develop a Professional Marketing Resume

To be taken seriously around the world, you need two things - tons of experience and sound knowledge. Both of those need to be highlighted well on your resume. Becoming a global digital marketer is a great career path. What will help you get there is enough experience to prove that you understand the depths of social media marketing. Enough hours running on campaigns, gaining inside performances, and developing a systematic approach to marketing your content are necessary to make your resume a brilliant one.