You can find this type of question all over the place on Quora, but it can still be interesting to apply some numbers to it: Can I beat Gennady Korotkevich by practicing every day for 5 hours and performing better than him in a competition? (answer) I’m doing most of my writing on Quora this […]
ContinueQuora: TopCoder for Coding Interview Preparation?
Competitive programming sites and interview preparation sites have a lot in common, but they aren’t interchangeable: Is TopCoder the best place to practice coding interview questions? (answer) I’m doing most of my writing on Quora this year. For more information, see A Project for 2020.
ContinueBook Review – Algorithmic Thinking: A Problem-Based Introduction
As any student pursuing a technical degree knows, problem sets are a big part of math, physics, and engineering classes. Computer science works a bit differently. While CS theory classes use problem sets similar to those in math and science, other classes often require CS students to turn in code that compiles and runs. Some […]
ContinueQuora: Math for Coding Interviews
Sometimes the barrier to coding interview success is math rather than algorithms and data structures, or programming fluency: I can’t solve some of math fundamental problems in HackerRank. What should I do? (answer) I’m doing most of my writing on Quora this year. For more information, see A Project for 2020.
ContinueQuora: How to Practice LeetCode
Practice is important, but not all practice is equally useful: What is a better method to learn LeetCode than just practicing it? (answer) I’m doing most of my writing on Quora this year. For more information, see A Project for 2020.
ContinueQuora: CodeChef DSA Learning Series
CodeChef is running a series of learning-oriented contests that may be useful for people working on algorithm fundamentals: What basic data structures and algorithms knowledge do I need to be able to solve easy problems on CodeChef? The transition from “beginner” to “easy” category felt overwhelming. (answer) I’m doing most of my writing on Quora […]
ContinueQuora: Should You Prove Your Competitive Programming Solutions?
Writing proofs is slow. Solving programming contest problems is supposed to be fast. Is there any relationship between the two? Are top competitive programmers good at writing proofs? (answer) I’m doing most of my writing on Quora this year. For more information, see A Project for 2020.
ContinueQuora: How to Use the LeetCode Problem Discussion Boards
A benefit of LeetCode’s current popularity is the wide range of solutions in the discussion board for each problem. What’s the best way to use these? What do you see as the main benefit of stopping to look at the Discuss board when trying to solve LeetCode problems? (answer) I’m doing most of my writing […]
ContinueQuora: Why Are Coding Interviews Hard?
I think most people would agree with the premise of this question: Why are coding interviews so difficult? (answer) I’m doing most of my writing on Quora this year. For more information, see A Project for 2020.
ContinueQuora: The Role of Coding Interview Books
With so many online coding interview preparation sites, it’s natural to wonder what the role of prep books is these days: Is “Cracking the Coding Interview” still the best resource for programming interview practice? (answer) I’m doing most of my writing on Quora this year. For more information, see A Project for 2020.
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