Read the codes of high rated programmers. Compare your solution with them. You can observe that it is simple and shorter than your solution. Analyse how they have approached and improve your implementation skills. Read the editorials after the contest. You can learn how to solve the problems t...
There are lots of great platforms that you can choose from to get started with. We would recommend starting with HackerRank and Atcoder (Beginner). It has the most beginner-friendly interface, IDE, and suitable problems to learn and develop fundamental problem-solving skills and master the ...
Second, interviewers don’t compare notes on which questions a candidate asked them. So if you have a good set of questions, nobody at the company will know you asked the same questions. Third, even if they did, they wouldn’t care. Good questions are still good questions, and it’s ...