I am simply describing the problem I'm facing currently :
Spoiler
If somebody has ideas on how to manage this thing tell me. Have a good day:)
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I am simply describing the problem I'm facing currently :
About 8 -9 months ago I had learned Dp on Tress, but now the condition is that many techniques I have learned at that time now have been faded (except some basic ones) in my memory. I am scared because I have practiced problems at a good level ~2300- 2400. Same problem I'm facing with many other topics.
I have loosed much confidence because of this.
If somebody has ideas on how to manage this thing tell me. Have a good day:)
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I think this is much more common than people think (at least this kind of stuff happens with me too). I think a good way to refresh your memory in such cases is to have a simple enough problem for techniques (it may be the first problem you ever solved using that technique, in contest or otherwise), or go through your old solved problems once again. I have yet to try these on a larger scale for all things I think I am forgetting, but it works well at the scale of a couple of techniques.
If you're forgetting things like tree dp, then perhaps it's more of a problem of not having had enough practice, or having a clear picture of the technique in mind (not talking about the understanding). Good luck!
it comes with time.