👉 Unjudgelike is a term in computer science, specifically related to algorithms and data structures. It refers to an algorithm that has a time complexity of O(1), meaning it runs in linear time without using any extra space. A time complexity of O(1) means that the running time of an algorithm does not depend on the input size. For example, if we have an algorithm that takes O(n) time to sort a list of n elements, then its running time will be O