A family of header-only, very fast and memory-friendly hashmap and btree containers.
A fast & densely stored hashmap and hashset
A collection of std-like containers written in C++11. Features fast unordered flat map/set, configurable double-ended vector and sparse deque.
Drop-in C++ STL for C — same push_back, insert, begin/end. Header-only.
A benchmark for hash tables and hash functions in C++, evaluate on different data as comprehensively as possible
Compile-time single-header hash-map written in C++ 17
C++ STL containers reimplemented in C
C++ template containers with optimized memory consumption
A collection of generic header only data structures written in C
A simple dictionary implementation in C
Fast C++ flat (open addressing) hash set, map
A robust C++ solution for validating parentheses in strings. This project features a well-tested algorithm that handles different types of parentheses, including (), {}, and []. It is designed to cover a wide range of scenarios, from simple to complex nested structures, ensuring the correct ordering and pairing of parentheses.
Implement an Unordered Map in C++ using Hash Functions. Without any inbuilt function of C++.
Collection of STL and algorithms code snippets with tutorials for quick reference and learning.
A collection of slot maps and hash maps optimized for unsigned keys.
Simple implementation of Hash Table in C++. It's mainly intended to show how hash tables are implemented by libraries like STL.
A console-based, multi-role E-Commerce Inventory Management System in C++. Simulates a marketplace with Admin, Seller, and Buyer roles — manage stores, products, inventory, and sales using unordered_maps and stacks. Built with OOP, class inheritance, and STL containers. Windows CLI app (conio.h/windows.h).
Documentation Of C++ Standard Template Library (STLs) Used In Competitive Programming
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