Algorithms

Lesson 3: Algorithms with repetitions

In this lesson you will learn an important topic: algorithms with repetitions (a.k.a. loops). You will see how to solve problems creating algorithms with repetitions. During the lesson you will see some examples. The approximate time to complete this lesson is 20 minutes. Transcription Welcome back. So far, we studied algorithms, conditionals relational and logical …

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The definitive example to learn recursion and backtracking: the maze problem

Recursion is a very important tool in programming. It is also difficult to understand. In this post, I want to show an example of a problem that can be solved with recursion and will help you understand how to use backtracking. Backtracking is a useful technique we can use to verify all the possible solutions …

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