Hi Shine

I will encourage you to start using the Super Search functionality we have at the Monastery. I do that for two reasons:

  1. Usually you will find the answer to your question
  2. Even if you do not find the answer to your question, finding similar posts will help you write your question in such a way that you get the best possible answers

Having said that, if you do a Super Search using the terms: efficient data structure, you will find some nodes that will give you a hint on the answer to your question. Some of these nodes are:

The list is longer, but I just wanted to get you started. You can also check the Tutorials section, in particular the node on basic data types

Finally, I also recommend you to have a look at the book: Mastering Algorithms with Perl.

I hope this information helps you get started

Cheers,

lin0

In reply to Re: Data structure efficiency by lin0
in thread Data structure efficiency by shine22vn

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.