Aside from writing backend sometimes I solve some leetcodes problem. Every programmers to do list Sometimes as a programmer I get bored from just playing and writing crazy backend codes.. Sometimes just go to leetcode and enjoy do some data structures easy question run away from the hard one and do some medium one so far it won't take my time. Leet code is good and very bad it makes you think and it makes you stop thinking so you will re-think again like what the fuck does that to a programmer