what is non decreasing order

Did you know that when numbers line up in a particular way, they can tell a story? Non-decreasing order is one way to arrange numbers where each number is the same or gets bigger. This means you won't find any number that's smaller coming after a bigger one. So, if we look at the numbers like this: 2, 2, 3, 5, that makes sense because the numbers either stay the same or go up. … [Read more...] about what is non decreasing order