HackerRank is less active than LeetCode, but some companies use it for hiring. Here’s a question about good problem-solving time: I’m solving Medium HackerRank.com problems in 45 minutes. Is that bad? (answer) See A Project for 2022 to find out what I’m working on this year.
ContinueQuora: Should I Worry About LeetCode Statistics?
A question about LeetCode statistics: I solved a LeetCode question, but my solution is better than only 5% of submissions, which means my solution is not better than 95% of submissions. Should I worry about this as a computer programmer? Does this mean I should write better algorithms? (answer) See A Project for 2022 to […]
ContinueQuora: How Long Should You Wait Before Looking at the Answer?
Someone asked the following question on Quora: “How long do I have to wait, before I see the answer to a problem in programming?” What do you think it means? Quora allows anyone to edit a question, and sometimes I edit questions to make them clearer. But in this case a few people had already […]
ContinueQuora: What do you get when you combine Stack Overflow with Quora?
Frankenstein’s Q&A site: What do you get when you combine Stack Overflow with Quora? (answer) See A Project for 2022 to find out what I’m working on this year.
ContinueQuora: Are Competitive Programming Sites Used for AI Training?
Is their secret out? Is it true that competitive programming platforms use problem solving from coders for AI training? (answer) See A Project for 2022 to find out what I’m working on this year.
ContinueQuora: How Do I Make Competitive Programming Interesting for Students?
If it isn’t interesting already, can you make it interesting? How do I make competitive programming interesting for students? (answer) See A Project for 2022 to find out what I’m working on this year.
ContinueQuora: How Long Should I Spend on a LeetCode Question Before Looking at the Solution?
Variations of this question come up a lot, but I think it’s a key part of creating a study strategy. As a software engineer who is using LeetCode to prepare for coding interviews, how long do you try to solve a problem by yourself before giving up and looking at the solution? (answer) See A […]
ContinueQuora: How do You Get a LeetCode Badge?
Badges, badges, badges…. How do you get a LeetCode badge? (answer) See A Project for 2022 to find out what I’m working on this year.
ContinueQuora: Why do Competitive Programming Problems Use So Much Math?
(Also LeetCode and HackerRank problems). Why do competitive programming problems use so much math? (answer) See A Project for 2022 to find out what I’m working on this year.
ContinueQuora: Should I Learn Every Solution to a Coding Interview Problem?
Practice problems for coding interviews often have multiple solutions. Is it a good idea to learn them all? Should I learn every solution to a coding interview problem? (answer) See A Project for 2022 to find out what I’m working on this year.
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