Learn first, or practice first?

Should I start learning DSA for CP or practice random topics first (My CF rating is only 800)? (answer)

See A Project for 2022 to find out what I’m working on this year.

Crowdsourcing LeetCode question quality.

Is it true that LeetCode questions with a lot of downvotes are not worth solving? (answer)

See A Project for 2022 to find out what I’m working on this year.

Find the imposter.

Two people are claiming to be experts in LeetCode. One is an expert and one is bluffing. What question do you ask to find the imposter? (answer)

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With 2022 almost over, now is as good a time as any to answer this one.

How do I start competitive programming in 2022? (answer)

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It’s not the generous prize money.

What are the benefits of competitive coding for experienced software engineers? (answer)

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A similar question from last month: Why Do Many Programming Interviews Use Whiteboards? Here’s another perspective.

What is the importance of being able to code on a whiteboard in technical interviews? (answer)

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Some companies use an online judge as part of their hiring process.

When doing a HackerRank online assessment for a job, is it better to aim for speed or code quality (readability, optimizing the time complexity, etc.)? Why? (answer)

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A few people have actually done this (though more problems keep appearing).

If you were to finish all LeetCode problems, would you become good at competitive programming? (answer)

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For this week, a question about history.

Who invented competitive programming? (answer)

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This question was written by a bot, the Quora Prompt Generator. The answer was written by a human.

What is the best way to measure the difficulty of coding interview questions? (answer)

See A Project for 2022 to find out what I’m working on this year.