Understanding the HackerEarth setup helps you use the tools and see your progress better. Practicing coding problems, ...

A PriorityQueue is a list that always keeps its items sorted based on some rule, like smallest to largest. So, when you take an item out, you always get the one with the highest (or lowest) priority.

Sanskrit intermingled SACRED MUSIC with most foreign languages it came in contact with leaving a DNAtype trail of its roots in tongues across the world reports SONAL SRIVASTAVA from a conference at th ...