before solving question give a good amount of time on understanding how the code works you will get better hope it helps

use chatgpt as an aid. If you don't know how to do the 8kyus you lack the fundamentals of the language. It is fine, just take the L and look at the solutions. Learn from them and work out what they mean. If you can't figure it out after 5/10 minutes just look at the answer. Using chatgpt you can say what does {insert code} mean in python/js/c++ {insert language} and it will break everything down for you. A brilliant learning resource. glhf