What’s the latest news regarding the war in Ukraine? When are the next French elections? What activites can I do with children while visiting Paris? Your questions answered, based on articles, ...

abs: The absolute value of a number (e.g. abs(-5) = 5). mod: From modulo. it's the operation to find the remainder of the division of one number by another. In python we use the symbol % (e.g. 5mod2 = ...