Hi Everyone,

I need your inputs on following challenges which i face while practicing or during interview -

1. First of all, in timed enviornment logic don't strike to me most of time, its like 2 out of 10 at current stage(done with around 100 problem with leet code mostly easy and medium), how should we approach or think a problem to solve it in timed enviornment ?
2. Second, what i face is, lets say i tried a problem and i don't get the answer after trying and after devoting sufficient amount of time, i looked upon solution and then i understood completely and coded once with my hand. Now after some X (5-7 )days i try again same problem and i stuck again and this brings a lots of frustration thinking that i have worked this problem in past and now i am stuck.

How any one can over come such challenges ?