Hello, I am Gustavo from Brazil. I would like some tips to help me improve. Currently, I can solve problems rated around 800 in Div. 4. I can solve problems A, B, and C in Div. 4 contests, but no more than that.
Solving problems on the website LeetCode offers an important benefit: it provides in-depth solutions to problems. Oftentimes there are multiple solutions with explanations. This is hugely beneficial when it comes to reading code. For one, you’ll see multiple ways to solve the same p...
Repository files navigation README this contains all the institution an approaches to solve a problem on leetcode platforms About cotaining all codes int java ,how i solve a particular problem Resources Readme Activity Stars 1 star Watchers 1 watching Forks 0 forks Report repository Re...
Back in my university days around 2019, when I was actively competing in Codeforces contests, I never imagined that AI would advance so quickly that it could solve difficult competitive programming problems. Open AI's new model claims to achieve 1800+ rating. I would assume in the near future...
From fixing computers to building data systems and apps, their role is dynamic and in demand. IT Engineers often specialise in software development, smartphone app creation, or hardware design. They may also lead projects, train teams, and solve real-world tech problems. IT Engineer in a ...
To be clear: leetcode is really hard! I was so bad at it at first I avoided doing it because it made me feel stupid to fail these basic easy problems. My friends could do the problems just fine and would act as if they were easy, so I stopped doing leetcode because I didn't wa...
3. Technical Interview Rounds - You'll be asked to: Solve coding or math problems live (e.g. Leetcode-style + probability) Explain a past project or model you’ve built Discuss financial concepts or market events 4. Take Home Assignment - Especially common for: ...
To start off we are going to test the AI on a hard Leetcode question, after all, we want to be able to solve complex coding problems. We also wanted to test it on a less well-known question. For our experiment, we will be testing Leetcode 214. Shortest Palindrome. It’s somewhat ...
LeetCode: There are many problems in Leetcode of different difficulty levels such as Easy, Medium, and Hard. Try to start to solve Easy and Medium Level problems and then switch to challenging problems gradually. Prestigious programming contests As a competitive programmer, one can aspire to part...
Approach to solve: We are representing A-Z with 1–26. Case 1:If we found ‘0’ in the string then we don’t have any character corresponding to ‘0’ so we can’t decode, return 0. Case 2:If we found ‘1’ in the string then there are two possibilities...