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New posts in data-structures
Why does this C code generate a segmentation fault on macOS, but not on other systems?
Apr 26, 2026
c
macos
data-structures
segmentation-fault
doubly-linked-list
strlen returning wrong value
Apr 26, 2026
c
data-structures
strlen
Optimize an Algorithm to take in a disliked string and Array of [Prereq, next_class] sub-arrays, outputs number of classes you can take before it
Apr 26, 2026
javascript
algorithm
multidimensional-array
data-structures
big-o
Why big-Oh is not always a worst case analysis of an algorithm?
Apr 25, 2026
algorithm
data-structures
time-complexity
complexity-theory
Julia: Self-referential and recursive types
Apr 25, 2026
data-structures
struct
julia
self-reference
Hash Table in r5rs
Apr 26, 2026
data-structures
scheme
dynamic-programming
Most efficient pair-value data structure in Python with support for duplicates and sorting?
Apr 25, 2026
python
data-structures
How to repeatedly insert elements into a sorted list fast
Apr 25, 2026
c++
performance
algorithm
data-structures
simulation
Linked List using generics, getting "not applicable arguments for parameters" error
Apr 25, 2026
java
generics
data-structures
linked-list
Node *next in linked list
Apr 24, 2026
c++
data-structures
Determine structural equivalence of BSTs with standard traversal
Apr 24, 2026
algorithm
search
data-structures
tree
catalan
Cons Cell data structure in C
Apr 23, 2026
c
pointers
data-structures
tree
scheme
Lazy deletion on hash tables
Apr 24, 2026
data-structures
hashtable
2D grid data structure for nearest free cell
Apr 24, 2026
algorithm
data-structures
Kd Tree Iterative implementation ( C++ )
Apr 23, 2026
c++
algorithm
data-structures
kdtree
Multi-class, interlinked school timetable as a MySQL database
Apr 22, 2026
php
mysql
data-structures
timetable
How can I check if a doubly-linked list is a palindrome without using extra space?
Apr 22, 2026
c++
data-structures
doubly-linked-list
palindrome
First Common Ancestor of a Binary Tree
Apr 23, 2026
algorithm
data-structures
tree
binary-tree
binary-search-tree
How to iterate over a list of list of lists of lists of lists... of list of pair of coordinates in python?
Apr 23, 2026
python
list
recursion
data-structures
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