Can every problem be solved with an algorithm?

Well, an algorithm is a sequence of steps that solves a problem. With that definition (and in fact most definitions of algorithm) any computer program is also an algorithm. Every Euler problem can be solved with a computer program, so the answer is yes.

Is there anything better than LeetCode?

Alternatives to LeetCode and HackerRank If you decide not to use LeetCode or HackerRank to practice for your software engineering interviews, there are a fair number of similar services that you can use: A good alternative is AlgoExpert, which has practice questions that cover a variety of interview topics.

Is there only one correct algorithm for a given problem?

Given a problem, there may be more than one correct algorithms. However, the costs to perform different algorithms may be different. An algorithm is correct only if it produces correct result for all input instances.

Which one is better AlgoExpert or LeetCode?

⭐ CODING PROBLEMS There are over 1400 problems on LeetCode. They range in difficulty from Easy to Medium to Hard. And AlgoExpert has 160+. So with AlgoExpert vs LeetCode, LeetCode wins for more problems.

How do you build an algorithm?

How to build an algorithm in 6 steps

1. Step 1: Determine the goal of the algorithm.
2. Step 2: Access historic and current data.
3. Step 3: Choose the right models.
4. Step 4: Fine tuning.
5. Step 5: Visualize your results.
6. Step 6: Running your algorithm continuously.

What makes an algorithm incorrect?

An algorithm is correct only if it produces correct result for all input instances. – If the algorithm gives an incorrect answer for one or more input instances, it is an incorrect algorithm.

How do we know if an algorithm is good or best for a given problem?

Nothing but a sequence of the steps to solve a problem. Well, if an algorithm can solve a problem that we are willing, then the algorithm is a good algorithm.

What is algorithmic problem solving?

Algorithmic problem solving is the art of formulating efficient methods that solve problems of a mathematical nature. From the many numerical algo-rithms developed by the ancient Babylonians to the founding of graph theory by Euler, algorithmic problem solving has been a popular intellectual pursuit during the last few thousand years.

What is the importance of the form of an algorithm?

The form is not particularly important as long as it provides a good way to describe and check the logic of the plan. The development of an algorithm (a plan) is a key step in solving a problem. Once we have an algorithm, we can translate it into a computer program in some programming language.

Are there any coding problems based on sorting algorithms?

Now we have seen some coding problems based upon search algorithms, let’s dive into coding problems based on sorting algorithms: 6. Implement the Bubble sort Algorithm? (solution) Isn’t this was the first sorting algorithm you learn?

Can we use an everyday example to demonstrate a high-level algorithm?

We can use an everyday example to demonstrate a high-level algorithm. Problem: I need a send a birthday card to my brother, Mark. Analysis: I don’t have a card.