Hello Coder!!Few months ago I started coding I know the basics stuffs..I solve around 50 problems of codeforces till now.I want to ask all coders nd seniors that now I can't able to solve prblms on codeforces which demotivating me day by day.Should I take any course??Plzz suggest something..how can I improve myself nd even one thing I notice in myself is that when I learn new algo for ex binary search...I can't able to apply in the prblms..Is this prblm in only with me or all with beginners ..U can add resorces also for learing new thing bcoz I know the basics stuffs only..And Sorry for bad english.