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0 answers

50 views

Binary compression algorithm with decompress by index

algorithms complexity-theory data-structures information-theory data-compression

Yuval Filmus

269k

modified 5 hours ago

0 votes

1 answer

27 views

Asking server for range of documents -- how to ask as few times as possible based on what is already in memory?

algorithms data-structures

CommunityBot

1

modified 7 hours ago

2 votes

0 answers

27 views

$y$-Fast Tries: Why not partition into groups of $\Theta(\log^2 M)$ elements?

data-structures integers succinct-data-structures

templatetypedef

8,807

modified 9 hours ago

1 vote

1 answer

137 views

Splay Tree: Repeatedly searching for the same key that's not in the Tree

time-complexity data-structures binary-search-trees splay-trees

templatetypedef

8,807

modified yesterday

0 votes

0 answers

31 views

Undirected unweighted sub-graph enumeration with threshold on node value

algorithms graphs data-structures

Tom Finet

236

modified 2 days ago

0 votes

1 answer

55 views

Interval Tree by Augmenting an AVL Tree

data-structures balanced-search-trees binary-search-trees intervals avl-trees

CommunityBot

1

modified 2 days ago

2 votes

3 answers

107 views

Find the smallest difference between two numbers in a DS in O(1) time

time-complexity data-structures runtime-analysis binary-trees heaps

Subhankar Ghosal

170

answered May 18 at 18:25

1 vote

2 answers

4k views

Inorder Traversal of the Ternary Tree

algorithms data-structures trees tree-traversal

Ashwin Ganesan

1,005

modified May 18 at 6:33

0 votes

2 answers

55 views

Why is behavior included in the definition of a data structure?

data-structures

Rohit Singh

219

modified May 17 at 17:31

2 votes

1 answer

540 views

Find maximum length subarray whose bitwise AND is at least $k$ in $o(n^2)$

algorithms data-structures

CommunityBot

1

modified May 17 at 17:07

0 votes

3 answers

75 views

How to make a Huffman tree

data-structures trees heaps java huffman-coding

CommunityBot

1

modified May 16 at 3:02

0 votes

3 answers

245 views

How to convert a Complete Binary Tree to a Priority Search Tree in O(n)?

data-structures trees binary-trees search-trees

D.W.♦

140k

modified May 16 at 2:47

0 votes

1 answer

48 views

Enhance B-Tree with find(k) function

data-structures trees b-tree

CommunityBot

1

modified May 14 at 23:05

1 vote

3 answers

483 views

When would it be optimal to use an Edge List as opposed to an Adjacency List / Matrix when representing a graph?

algorithms graphs data-structures graph-traversal

Ashwin Ganesan

1,005

answered May 14 at 6:24

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Binary compression algorithm with decompress by index

Asking server for range of documents -- how to ask as few times as possible based on what is already in memory?

$y$-Fast Tries: Why not partition into groups of $\Theta(\log^2 M)$ elements?

Splay Tree: Repeatedly searching for the same key that's not in the Tree

Undirected unweighted sub-graph enumeration with threshold on node value

Interval Tree by Augmenting an AVL Tree

Find the smallest difference between two numbers in a DS in O(1) time

Inorder Traversal of the Ternary Tree

Why is behavior included in the definition of a data structure?

Find maximum length subarray whose bitwise AND is at least $k$ in $o(n^2)$

How to make a Huffman tree

How to convert a Complete Binary Tree to a Priority Search Tree in O(n)?

Enhance B-Tree with find(k) function

When would it be optimal to use an Edge List as opposed to an Adjacency List / Matrix when representing a graph?

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