Tip 1: Practice diligently, as consistent effort leads to mastery.
Tip 2: Prioritize adequate sleep, which is crucial for cognitive function and learning.
Tip 3: Embrace repetition, as it solidifies knowledge and skills over time.
Tip 1: Have a good grasp and rating on coding platforms.
Tip 2: Work on meaningful projects and engage in development activities.
It was in the afternoon and they had a very friendly environment.



Let ‘TREE’ be a binary tree. The lowest common ancestor of two nodes, ‘N1’ and ‘N2’, is defined as the lowest node in ‘TREE’ with ‘N1’ and ‘N2’ as descendants (where we allow a node to be a descendant of itself).
Design a system so that each employee will get their salary after the deduction of PF and all other taxes.
It was in the evening.
It was late in the evening.
Tip 1: Read the top 50 puzzles.
Tip 2: Take a deep breath and do not panic.
Tip 3: You can ask for a hint if you cannot solve that.
It was in the morning.
It was in the afternoon after the lunch.

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
What is recursion?