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.

An attack on a fundamental proof technique reveals a glaring security issue for blockchains and other digital encryption ...

Indian Army Question Paper: Candidates can download Agniveer Model question papers with answer key pdf. Practice Army Agniveer model test paper to understand the exam pattern.