altahsh's blog

question about algorithms !
By altahsh, history, 15 months ago, In English

Hello codeforces community i want to ask about way to become a profissional person in algorithms such as binary search and graphs (DFS,BFS) i learned it but now i want to solve some problems about it .

my question is how i can solve problems about that topic ?

most profissional people said that i should't solve by topic , but i want a way to become profissional on these topics :)

How can I solve blind problems when I want to master a specific topic? I feel a strange contradiction.

I don't think I can solve problems from prblemset and wait until I encounter a problem that requires a specific algorithm. This will take a long time.

Note: -I have an IOI competition next month and I need to master these topics before then.

-I do not think that this is a repeated question or that has existed before. I hope that the community will be more open to beginners like me, and I would also like to remind everyone, without exception, that they have gone through this same stage :_:

  • Vote: I like it
  • +3
  • Vote: I do not like it

Comments Comments (5)
| Write comment?
»
15 months ago, # |
  Vote: I like it +1 Vote: I do not like it

Hi^~^

  • Heres some problems that i solve from specific topic.

for Binary Search here:

for DFS here:

for BFS here:

→ Reply
  • »
    »
    15 months ago, # ^ |
      Vote: I like it +5 Vote: I do not like it

    thanks for you , this will help me .___.

    → Reply
  • »
    »
    15 months ago, # ^ |
      Vote: I like it +5 Vote: I do not like it

    pls , can u share with us how u become expert?

    → Reply
»
15 months ago, # |
← Rev. 2   Vote: I like it 0 Vote: I do not like it

Listen buddy, if you want to take beef against me for this then take, cracking IOI in a month's practice is impossible. People grind for that for years.

If you want a algorithm wise list, here it is: https://mirror.codeforces.com/blog/entry/55274

Have a nice day!

→ Reply