leaving clean compost.

I compost it in this garden.

Three compost bins go through about 70 kilos of raw vegetable waste a week really good, makes fantastic compost.

The whole thing is a heap. We made a heap. Woohoo!

We have the heap structure.

For that heap of dollars?

We can say to build a heap, rooted at this node, make this new heap, make this new heap and then down heapify.

This is a heap. We'll check them off as we go. This is a heap.

Biofuels Photosynthetic Algae Compost All those ideas have one thing in common.

Pile the hoard into a heap!

Get this blasted heap turned 'round!

That's a heap operation there's n things in the heap, so this is a logn operation.

Put the plan on the scrap heap.

When I lift the heap, I peek.

Update the heap so the heap property is restored and all of this information is communicated back and forth.

Because we didn't actually touched this sub tree. It had the heap property? It still has the heap property.

We had put too much carbon in the soil in the form of compost.

She fell in a heap to the floor.

So, good. That's great. Heap property is restored.

And I've just been so thrilled, finally, to come to people talking about compost latrines.

It's got my compost in it, which is growing an orange tree, which is great.

Fan letters lay in a heap on the desk.

Then they began to heap reproaches on each other.

She left the old newspapers lying in a heap.

At which point, the heap property is satisfied globally.

If we have some value in the heap and we know that the heap property is satisfied and what does that mean?

Another way to build a heap out of a set of values is insert the items one at a time into the heap.

These are compost toilets, and nobody at the school wanted to know about them, especially the principal.

Provide several areas for collecting recycling, compost and trash, and make them with text and an icon.

We can apply this if the heap property is satisfied.

Ohh. That broken down old heap and 150 in cash.

So every time I lift the heap, I peek, right.

Removing the minimum value of a heap is log n.

The unemployed always wind up at the bottom of the heap.

The heap property is satisfied everywhere and we can just return.

It could actually not satisfy the heap property but that's okay.

This is sometimes called heap sort. You give it a (L).

Or, if the heap was already full, then the far left.

A delicatessen caught fire and burned down, leaving a heap of ashes.

Is it (logn) like the other heap operations we've been looking at?

Here's a lovely heap. In fact, well, I just covered this up.

I dig up a heap of, pardon... I'd better not name it.

I've made a couple of helpful routines to help with the heap. given a position i in the heap, left (i) returns the position of the left child.

We kind of have broken our big nice heap into two small nice heaps, but really want them to be one nice heap, so what can we do.

A heap isn't actually any particular data structure with some particular running time.