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.

If you ever wonder how some tech blogs always seem to be one step ahead, then Blog Turbogeekorg Secrets is exactly what you need to unlock powerful tech tips ...