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# How is AO * different from A * algorithm?

## How is AO * different from A * algorithm?

An A* algorithm represents an OR graph algorithm that is used to find a single solution (either this or that). An AO* algorithm represents an AND-OR graph algorithm that is used to find more than one solution by ANDing more than one branch.

What is Algorithm in computer science with example?

A very simple example of an algorithm would be to find the largest number in an unsorted list of numbers. If you were given a list of five different numbers, you would have this figured out in no time, no computer needed.

How do you write algorithms with two numbers?

The algorithm to add two numbers.

1. Declare variable ( Two variable to store the number input by the user and one variable is used to store the output).
2. Take the input of two numbers.
3. Apply the formula for addition.
5. Store the result in a variable.
6. Print the result.

### How do you write an algorithm for programming?

Step 5: Review the algorithm.

1. Step 1: Obtain a description of the problem. This step is much more difficult than it appears.
2. Step 2: Analyze the problem.
3. Step 3: Develop a high-level algorithm.
4. Step 4: Refine the algorithm by adding more detail.
5. Step 5: Review the algorithm.

How do I create an algorithm in Word?

Select “Insert,” then “Shapes,” and choose the Text Box option: Page 2 [Algorithm how-to procedure] 2 Drag the cursor across the document to customize the size of the text box. Click inside the box to begin typing.

Which is the best algorithm?

The time complexity of Quicksort is O(n log n) in the best case, O(n log n) in the average case, and O(n^2) in the worst case. But because it has the best performance in the average case for most inputs, Quicksort is generally considered the “fastest” sorting algorithm.

#### What is the hardest data structure?

Personally, the hardest data structure I ever coded was a red-black tree.

When can algorithms be used?

That’s really all that algorithms are mathematical instructions. Wikipedia states that an algorithm “is a step-by-step procedure for calculations. Algorithms are used for calculation, data processing, and automated reasoning.” Whether you are aware of it or not, algorithms are becoming a ubiquitous part of our lives.

What is algorithm and its types?

Well there are many types of algorithm but the most fundamental types of algorithm are: Recursive algorithms. Backtracking algorithm. Divide and conquer algorithm.

## How does an algorithm work?

Computer algorithms work via input and output. They take the input and apply each step of the algorithm to that information to generate an output. The input leads to steps and questions that need handling in order. When each section of the flowchart is completed, the generated result is the output.

What are two types of algorithm?

There are many types of Algorithms, but the fundamental types of Algorithms are:

• Recursive Algorithm.
• Divide and Conquer Algorithm.
• Dynamic Programming Algorithm.
• Greedy Algorithm.
• Brute Force Algorithm.
• Backtracking Algorithm.

What is an algorithm in coding?

An algorithm is a set of instructions designed to perform a specific task. In computer programming, algorithms are often created as functions. These functions serve as small programs that can be referenced by a larger program.

### What is an algorithm in math?

An algorithm in mathematics is a procedure, a description of a set of steps that can be used to solve a mathematical computation: but they are much more common than that today.

What is the oldest algorithm?

Babylonian algorithms are the oldest ever found Although there is some evidence of early multiplication algorithms in Egypt (around 2000-1700 BC), the oldest written algorithm is widely accepted to have been found on a set of Babylonian clay tablets that date to around 1800-1600 BC.