I am programming from quite some time. I am able to solve easy questions quite easily, but I am unable to solve medium and hard problems , I am not able to approach . Please Help me how can I approach difficult problems . Any help will be highly appreciated. asked 28 Aug '14, 00:46

I'd suggest you to read the editorials. If you can't understand them, then you should probably go for easier problems. The trick is, many problems are similar and once you've seen ( and solved!) thousands of problems, you will spot the trick behind them. Edit: @Kuruma I've also been struggling with math due to the poor math background. In our country the mathematics education is pretty poor, compared to other countries like China or Russia. That's why I also try to read some mathematics book while studying CS since they have a lot in common. answered 28 Aug '14, 01:02
Thanks @gdisastery1
(28 Aug '14, 14:56)
