As you can see now,I'm a newbie.
I'm been registered for 7 months,and I started studying CP about a year ago.
That's quite a long time,I think.Besides,I spent a long time on it.
But I can only solve Div.2B and I had never solved out Div.2C in any contests.
In fact,I've learned a lot of useless agorithms,but I still don't know how to solve Div.2C during contest.
So,everyone,how can I reach pupil or higher in a short time?
That is to say,how to solve more problems in a contest?
I'll be very glad to recieve your answer,thanks a lot.
BTW if you can provide me some useful methods to solve problems quickly and accurately,I'll be happy too.
You have to learn the basic algorithms and practice a lot, for a good practice, just select any of the online judges and only you need to practice, do not forget "ONLY" in the selected online judge
But actually I know about basic algorithms very well.
The problem is that I always can't find the right solution,though I may know it's a greedy.
In the beginning, I was like you too, but lately, having solved a lot of problems, I almost got rid of div2B's indecisiveness
Thank you so much.
Hope you can reach specialist tomorrow.
Thank you too, Hope you can reach Legendary Grandma tomorrow ;)
Hope you can AK IOI next year;)
Insist participate in virtual contest everyday(if you can't, try it twice a week), and review solution after it.
aha, some chinese with english
Just start from basic 1k rating problems on Cf and then slowly just keep increasing the level, whenever you start feeling confident about the current rating just shift to a higher one!
all the same, as you know that i also don't do that well in div.2, sometimes i nearly finish the div.2C and at last failed, i think we should stop learning more and start to practise more.
Practice problems in the difficulty range (1400-1600)