Courses

20 Essential Algorithms in C++ Want to understand algorithms more easily and see how they’re applied in practice? This course walks you step by step through 20 fundamental algorithms, with logic diagrams and clear C++ implementations. Perfect for high school and university students who want to strengthen their programming foundation and be better prepared for exams, coding competitions, or technical interviews.

Learn to Build Websites – Fast and Easy In just a few hours, you’ll master the basics of HTML and CSS and create your very first web pages. This course is designed for beginners and uses simple, practical examples that are easy to follow. By the end, you’ll know how to structure your pages and style them beautifully—perfect for impressing friends or starting your first online project.

Want to succeed in technical interviews or boost your competitive programming skills? This course walks you through solutions to 75 essential LeetCode problems, clearly explained and fully implemented in C++. You’ll learn problem-solving strategies, reusable patterns, and algorithmic techniques that you can apply in any test or coding competition. It’s your complete guide to becoming more confident when facing any algorithm challenge.

10 Essential Algorithms for Exams & Interviews (Free PDF) 📘 10 Essential Algorithms in C++ – Free PDF Guide This free PDF guide explains step by step 10 of the most important algorithms in C++. It’s designed especially for students preparing for high school exams, programming competitions, or job interviews. Clear and simple explanations, ideal for beginners and students Practical examples with fully commented C++ implementations Structured for fast learning and better algorithmic thinking Access is 100% free – just create an account and download the guide. Start now and discover algorithms made simple!

Algorithms in Action – PbInfo Problems Explained for Exams & Competitions Complete preparation course for the Informatics Baccalaureate & Olympiads This online course is designed for high school students preparing for the Romanian Baccalaureate, Olympiads, or programming contests, based on problems from pbinfo.ro. What you’ll get: Step-by-step video lessons with fully tested solutions PDF files with detailed explanations and logic breakdowns Recap quizzes to check your understanding Tips & tricks for better exam and contest performance Problems are arranged in progressive order – from basics (arrays, strings, matrices) to advanced techniques (recursion, backtracking, graphs). The course is continuously updated – new lessons added every week!