import { BinaryHeap } from "https://deno.land/x/collections@0.12.1/mod.ts";
Returns the greatest value in the binary heap, or undefined if it is empty.
x/collections/mod.ts>BinaryHeap#peek
import { BinaryHeap } from "https://deno.land/x/collections@0.12.1/mod.ts";
Returns the greatest value in the binary heap, or undefined if it is empty.