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New posts in data-structures
Data structure / algorithm for query: filter by A, sort by B, return N results
Apr 28, 2022
algorithm
search
data-structures
indexing
Storing polynomials in TreeMaps --- Why?
Jun 07, 2022
java
data-structures
polynomial-math
Programming contest approach [closed]
Sep 18, 2022
algorithm
data-structures
Array size limits
Mar 21, 2022
c++
arrays
data-structures
Balanced binary trees versus indexed skiplists
Nov 03, 2022
algorithm
data-structures
language-agnostic
binary-tree
skip-lists
why IdentityHashMap uses linear probing for collision resolution
Jun 29, 2022
java
algorithm
data-structures
collections
map
Space complexity of level order traversal traversal using a queue
Nov 02, 2017
java
data-structures
binary-tree
big-o
space-complexity
Is an ArrayList an Array or a List?
Oct 26, 2022
c#
data-structures
Erlang ordered and key-value data struct
Apr 14, 2022
data-structures
erlang
key-value
Given a string, find its first non-repeating character in only One scan
May 11, 2022
algorithm
data-structures
find iso-cost points on a 3d grid efficiently with minimum costing of points
Mar 28, 2022
c
algorithm
math
data-structures
contour
Python Array Memory Footprint versus List
Jul 22, 2022
python
arrays
list
data-structures
python-internals
getting rat out of a maze
Jun 07, 2018
c++
c
algorithm
data-structures
What's the Java equivalent of C++'s STL Queue?
Feb 21, 2018
java
data-structures
collections
queue
What data structure could I use for counting occurrences of a country code?
Aug 29, 2018
java
data-structures
Container types in Go
Oct 20, 2022
algorithm
data-structures
go
containers
Trie vs red-black tree: which is better in space and time?
Apr 03, 2019
data-structures
tree
complexity-theory
trie
red-black-tree
Find a path whose length can be divided by 3
Oct 15, 2022
algorithm
data-structures
graph
graph-theory
graph-algorithm
Column Name of PL/SQL Table-Type
Apr 05, 2022
sql
oracle
data-structures
plsql
relational-database
More than one rotation needed to balance an AVL Tree?
Nov 07, 2022
data-structures
tree
rotation
binary-tree
avl-tree
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