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.

Gibraltar has celebrated the nation’s removal from the EU’s financial crime grey list following a vote in the European ...

PDF from the official Rajasthan Board website (rajeduboard.rajasthan.gov.in). Access chapter-wise topics, course structure, ...