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rliu4936's blog

By rliu4936, history, 11 months ago, In English

i can't escape green. help me pls.

  • Vote: I like it
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  • Vote: I do not like it

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11 months ago, # |
  Vote: I like it +11 Vote: I do not like it

It is easy if you have basic knowledge of data structures and algorithms. You should learn some basic algos and practise 'em. Then grind the 2nd and 3rd questions of many previous codeforces div 2 contests, if you cant solve 'em go through the solution and don't just read it. After understanding it, code it yourself and when you are confortable with 3rd. Not only will you be cyan(Specialist) but also Blue(Expert), then if you can solve the 4th problem, welcome to purple (CM). :)

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11 months ago, # |
Rev. 2   Vote: I like it +4 Vote: I do not like it

Hey ! I would like to share what i think has helped me become a better problem solver and hence perform better :

Three things : i) Practice , Practice and a lot of practice .

ii) Consistency : It strengthens you more than anything else . It's like inertia , if you continue to be consistent then you'll get in the flow which will definitly help you become faster and more accurate.

iii) Patience : Without patience , this journey would be impossible for me . Having patience is the most important to go through low days as it is a long journey of ups and downs.

And , just believe that you're doing it right . Sooner or later , you'll get to way beyond you wish to .

I hope I made some sense and hope it helps you .

Happy Coding !

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11 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Some things which will surely help 1)Virtual contests will help to improve speed and accuracy of first 2 problems atleast 2)Solve problems outside you comfort zone usually (currentrating+200) difficulty 3)Try to solve atleast 50 problems a month if possible 4)Have patience good things do take time just do your work sincerely and not worry much about the results rating will surely increase today or tommorow if you keep going.

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11 months ago, # |
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Just work hard. Otherwise make a wish to ginne.

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11 months ago, # |
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Take some motivation. Let's work hard both to escape from Green.
I am also at the Green for the past few months.

Screenshot-2023-06-05-165949

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11 months ago, # |
  Vote: I like it -13 Vote: I do not like it

no

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11 months ago, # |
  Vote: I like it 0 Vote: I do not like it

Don't worry, bro. We will escape from the Green one day.

Just believe in yourself.

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11 months ago, # |
  Vote: I like it +4 Vote: I do not like it

stop shitposting

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11 months ago, # |
  Vote: I like it +10 Vote: I do not like it

It's really easy, just submit a compile error to A and leave.

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11 months ago, # |
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learn math in a middle school

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11 months ago, # |
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To become cyan, you must know binary search, DFS, and some basic concepts of number theory and combinatorics.

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11 months ago, # |
  Vote: I like it -9 Vote: I do not like it

by turning into gray