Competitive programming seems to have a lot to do with math and algorithms, so it’s reasonable to ask:

Does taking more mathematics classes improve competitive programming? (answer)

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As an alternative or supplement to LeetCode problems, what about using take-home assignments in interviews?

Why do some companies give take home coding assessment as anyone could easily look up on how to solve those? (answer)

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Would software engineers like coding interviews better if they tested real-world skills?

Why are LeetCode-type problems used as the standard when interviewing for software developer roles, when those types of problems usually don’t reflect the actual type of work the employees do? (answer)

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When thinking about how long you should spend working on a problem, there’s one answer for practice and another answer for performance:

How much time should I allow myself to solve a Hard problem on LeetCode? (answer)

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This is what is known as a leading question:

Why is it important to focus on LeetCode techniques, approaches, and their application rather than how many LeetCode problems you can solve when preparing for a coding interview? (answer)

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Anyone looking for a research topic?

What is a good title for a research paper about LeetCode? (answer)

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I’ve been trying out a LeetCoding process:

What are some things that learning LeetCode opened your eyes to? (answer)

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The people who run LeetCode and Codeforces have different goals for their respective platforms, but there are some things you need to know no matter where you solve your algorithmic programming puzzles:

Could solving in LeetCode help in Codeforces contests? (answer)

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A few suggestions for reading algorithms textbooks:

How can I read the Introduction to Algorithms book without getting lost? (answer)

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Some of the terms in this question need definitions:

Can constant training train any brain? If you are an average programmer but try to practice competitive programming, can you clear FAANG interviews? (answer)

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