Algorithms

Initially based on ideas explosed in karan/Projects, then expanded to others. Comments may be Italian depending on time of implementation ;)

Assembly 8086

The Assembly exercises and algorithms in this repository were implemented in 2014-15 (Italian only), and include:

• Basic operations on numbers (multiplication, MCD/GCD, MCM/LCM, mean, max and min, divisibility check) and on arrays
• Sorting - Merge sort and bubble sort, in Assembly 8086

Some of these solutions were developed in partially with @Bressa98.

Java

The Java section of this repository includes most relevant exercises and experiments done over the years (2015-17, Italian only) on the language.

Algorithms implemented:

• Merge and Bubble sort algorithms
• Base64 string conversion and URL Encoding procedure
• Binary search
• Cesare's Cryptosystem
• Dijkstra’s Algorithm (2016)
• Steganography procedure to hide messages in images (2016)

Experiments included:

• Extendable Dama game* (with partial porting in Swing)
• Flappy game*
• Clickball game*
• Labyrinth generation and solution*
• Demo graphical client and server for chat system (in FX and Swing)

• = Using a custom graphical helpers to divide the screen in independent rectangles

Moreover, this repository includes a series of solutions for some Kattis computational problems, solved in December 2018. Problems with score 1.x are not included.

Python

The Python code in this repository is mainly related to more recent experiments on algorithms for ML (documented in English):

• Implementation of the Scalable Distributed Approximation of Internal Measures for Clustering Evaluation, in Python (2022)
• Optimized implementation of the Hopkins Statistic using faiss (works with large datasets), in Python (2022)

The repository includes also some exercises of the above sections in Python (Italian only):

• Cesare and Vigenere's cryptosystems
• Basic games
• Merge sort
• Experiment on Vigenere's cryptosystem in a client-server setup

LogoIT

The repository contains some exercises on the LogoIT "language", which provides a Turtle-like experience for programming in the Italian language (2012-14 circa).