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  <id>tag:dreamwidth.org,2025-10-04:4245574</id>
  <title>koku's life journal</title>
  <subtitle>studying notes and such</subtitle>
  <author>
    <name>Koku!</name>
  </author>
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  <updated>2025-11-04T13:30:58Z</updated>
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    <id>tag:dreamwidth.org,2025-10-04:4245574:5575</id>
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    <title>Tuesday 2025-11-04</title>
    <published>2025-11-04T13:30:58Z</published>
    <updated>2025-11-04T13:30:58Z</updated>
    <category term="object"/>
    <category term="queue"/>
    <category term="big o"/>
    <category term="sorting"/>
    <category term="linked list"/>
    <category term="data structures"/>
    <category term="radixsort"/>
    <category term="nprg030"/>
    <category term="countsort"/>
    <category term="bucketsort"/>
    <category term="stack"/>
    <category term="python"/>
    <category term="dictionary"/>
    <category term="nprg062"/>
    <dw:security>public</dw:security>
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    <content type="html">&lt;p&gt;NPRG062 (Introduction to algorithms) [lecture] - proof that the best big O of a sorting function is nlog(n) using a binary tree and stirling's formula for approximating factorials, after we did count and bucket sort, both having O(n+R) where R is the difference between min and max of input data and radix sort having O(n*logR), after we did data structures, something about lists.. and abstract data structures: stack (fifo) and queue (lifo)&lt;/p&gt;&lt;br /&gt;&lt;p&gt;NPRG030 (Programming 1) [lecture] - tuples, dictionaries and objects, apparently big o of a dictionary is O(1) except for when it sometimes isn't.. and an implementation of linked lists&lt;/p&gt;&lt;br /&gt;&lt;hr&gt;&lt;br /&gt;koku daily message:&lt;br /&gt;amplification&lt;br /&gt;&lt;br /&gt;&lt;img src="https://www.dreamwidth.org/tools/commentcount?user=kokulife&amp;ditemid=5575" width="30" height="12" alt="comment count unavailable" style="vertical-align: middle;"/&gt; comments</content>
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