👉 Complexities is a mathematical concept that refers to the amount of time and effort required to solve a problem or complete a task. It can be defined as the number of steps, operations, or resources needed to perform one operation or solution step in an algorithm. In computer science, complexities are often used to analyze algorithms and systems, and they help in deciding which algorithms are more efficient in terms of time complexity, space complexity, and other types of complexity. They can also be used to measure the performance
