Every computer scientist must develop foolproof logic. Algorithmics is the main skill required in any training in this field. I propose in this course to give you the mental patterns to adopt to succeed in this subject. To prepare you for computer competitions and allow you to excel in this subject. I myself am a Web and Artificial Intelligence engineer and find myself having to redo advanced algorithmic exercises to pass technical interviews and other competitions. I have experience in pedagogy and I can guarantee you an evolution that meets your needs.