LeetCode is a brand that was established in 2015. This website provides about 2,500 practice questions that facilitate effective preparation, and its subscribers also participate in competitions that attract many amazing prizes. Moreover, if you are a student that is interested in learning programmi...
Coding communities offer opportunities to ask questions, share your work, learn from others, and receive support when you're stuck. Consider joining coding forums like StackOverflow, GitHub, and Reddit's programming subreddits. Participating in hackathons or coding competitions is another excellent ...
Frequently Asked Questions for IT Engineer What is the role of IT Engineer? Thinking about what is it engineering? In this section, we will discuss what is the work of an IT engineer or IT Engineer job description. A career as IT Engineer requires working for long hours to resolve critical...
1.您可以使用Leetcode Premium来解决公司标签的问题 2. Explore tab in Leetcode Premium — lnkd.in/g3_dHef42. Leetcode Premium 中的探索选项卡 — lnkd.in/g3_dHef4 3. Practice using Leetcode’s Interview tab → Assessment → Select the company for phone or onsite rounds — lnkd.in/g5Tq5...
I've been trying DP questions ( not enough in codeforces, but in leetcode ) and whenever I try to solve this question, I'm stuck at whether I should do it with 1d Array or 2d Array. now now now, I know many of you are going to say solve more problems ( I agree ). Through ...
(Many questions do not matter) So it is also possible to use a hash table instead of a queue. This point needs everyone's attention. I hope everyone has a deeper understanding of the nature of BFS. So do we not need a queue, just use a hash table, and just store the hash ...
Something that has power in the end (activity that should be done on the basis of insights) Simplify Complex Data – Do not burden your audience with too many technical details.With tools such as Tableau, Power BI, and Matplotlib & Seaborn in Python, learn the arts and craft of building ...
With the interview season coming up, I did what every software engineer does to prepare for interviews - Leetcode. I enjoyed solving the questions there. I took my sweet time to try every approach, make sure my syntax was right, dry-run the algorithms with as many test cases I could, ...
“Data Structures and Algorithms in Java” by Robert Lafore. Online Courses Coursera’s “Algorithms Specialization” by Stanford University. Udacity’s “Data Structures and Algorithms Nanodegree.” Interactive Platforms LeetCode for practicing problems and contests. ...
I’m in my first year of Computer Science and about to start my second semester. So far, I’ve only had one introductory algorithms course at university. I’ve learned about stacks, queues, sets, multisets, vectors, pairs, and algorithms like sort, upper_bound, and lower_bound. At the...