qqqqq43's blog

By qqqqq43, history, 7 months ago, In English,

Hello guys, hope you all are well. Can you guys share some bunch of problem list for solving cf div2 A, B, C during contest time. And give me some strategy so that I can solve A, B, C during contest time.At presentmy knowledge is like just solve cfdiv2 A type and easy B. Thanks a lot. Sorry for my really really poor english :)

 
 
 
 
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7 months ago, # |
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Check Eng. Ahmed Aly's Ladders and Prof. Mostafa Saad's Junior Training Sheet.

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    7 months ago, # ^ |
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    I suggest solving Codeforces Div. 2, x ladder instead of rating ladder. Note that you have to create an account and your account should be verified to use the ladder

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7 months ago, # |
  Vote: I like it +26 Vote: I do not like it

The thing is, there is no "bunch of problem list for solving cf div2 A, B, C during contest time." just like there is no magic set of questions to do for aceing every exam (let me know if you find the latter).

You just got to learn to be creative and have a good amount of standard algorithms/problem solving techniques in your head. Thereafter speed determines the result. Of course, there are certain "topics" that appear quite often in div 2 A, B, C and some that never get used at all. What is this list? I'll leave this as an exercise for you.

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7 months ago, # |
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After 3 contests, I have finally reached blue. I would recommend reading online tutorials

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    7 months ago, # ^ |
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    Can you share please, in the beginning time how you practiced?

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    2 months ago, # ^ |
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    The count seems to be in double digit.

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7 months ago, # |
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To become blue, you need to learn a programming language.

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7 months ago, # |
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Check Murphy's law and think again ;)

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    2 months ago, # ^ |
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    You mean he should ask how not to reach blue on codeforces right?

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6 months ago, # |
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hope you all are well

I am not

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6 months ago, # |
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you can read about my road to blue out here:

https://codeforces.com/blog/entry/65749

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    2 months ago, # ^ |
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    The link doesn’t work xD. Can you paste here. Thanks :)

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6 months ago, # |
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Perhaps, virtual contests are the best ways!

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6 months ago, # |
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You should aim higher, blues are disrespected.

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6 months ago, # |
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You should have gone for red.

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6 months ago, # |
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To become blue, you need to join the contest

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6 months ago, # |
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I can help you become blue if you're purple.

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    6 months ago, # ^ |
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    Btw, why would you intentionally decline to blue? (Div 2, 554). Just curious.

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    6 months ago, # ^ |
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    You were 'slow but determined' while increasing your rating but seems like Google made you pretty fast in decreasing your rating xD

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      2 months ago, # ^ |
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      Google made him red coder (7 star ) also...(*not actually google but his own efforts !!)

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2 months ago, # |
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Just solve more problems and believe in yourself , and you will be much stronger. Don ' t always think about whether you will become blue or higher levels. (sorry for my poor English)

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    2 months ago, # ^ |
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    I am Newbie from 2 years with my real id. I always upsolved A,B,C,D after contest which I cant solve during contest time. What the reason?

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2 months ago, # |
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check this blog: https://codeforces.com/blog/entry/53341 so far it worked for me.