Important Guidelines:

Your implementation must work correctly even when you don't know how many scores are coming in$.$

The only data structure you are allowed to use is a simple array of size $M.$

The final leaderboard should be an array of size $M$ that contains the top $M$ scores $($and names$)$ from greatest to least $($score$-$wise$).$

Note: Since we haven't covered sorting, you aren't really expected to write a sorting algorithm. However, you are also not allowed to import any sorting methods, which means you either need to implement your own $($not encouraged$)$ OR you need to figure out how to solve this without a sorting algorithm. By sorting algorithm, I mean an algorithm that takes a full unsorted array and sorts it$.$