Leetcode Lesson

when I open leetcode and see problem, I am scared of it, I don't know how to solve it, but that's just momentum emotional background, not real feelings, it's just fear that kills your mind. after minute or two, after deep breaths, I analyze that, I can came up with solution, even not an ideal one, but at least I can solve it, I try different techniques, I research, I ask for help, and after 10,…