//Returns key-value pairs whose keys are less than the specified key. System.out.println("headMap: "+map.headMap(102)); //Returns key-value pairs whose keys are greater than or equal to the specified ...

To my understanding, Leetcode automatically imports java.util.* for java submissions without users having to import it themselves. SortedMap is an interface in that package, but it is apparently not ...

The TreeMap data structure in Java is one of the most commonly used data structures for sorting and associating values with keys. It’s based on the concept of a binary search tree, where each node in ...