👉 Systern is a term used in the field of computer science and software engineering to describe a type of algorithm that aims to minimize the number of function calls required for a given operation, while still achieving the same level of performance as an optimal solution. It is often used in conjunction with other techniques such as memoization or dynamic programming to achieve this goal. In practice, systern algorithms are typically implemented using a recursive algorithm, where each call to the algorithm reduces the complexity of the problem by re
