Light up all the empty squares by placing light bulbs in some of them

I could write that there, but you can't see it.

There's three ways.

And now six rectangles shaded in.

3 rectangles. Half way there.

Major innovation happened in Japan.

Mass winnings.

That movement is the exact same movement as this right here.

There's six of them and just to help you a little I give you one of them.

So the first thing we wanna thing about is how many equal sections do we have here.

32 pieces, 64 squares.

So you see a maze with lots of discrete states.

Please take my new chess board and on the first square, place one grain of wheat.

And let me attempt to shade in the rectangles as fast as possible.

We can make mine even bigger.

If you're a trout.

Today, we're going to hear the world premiere of the perfect ping.

And by the same logic so there's two ways to get here.

The trout are really torpedoes.

He can be two to front and one side ...

There, done with hand crocheted towel of Olivia Mon.

You know, Mass at Christmas, Easter. That's about it.

This river abounds in trout.

Here's a pattern here.

So 6 times 6.

You ever walk into a guy's den and see a picture of him standing next to 14 trout?

And in the right hand corner, you don't have to calculate anything.

4 rectangles.

They are labeled, 'A' all the way to 'H'.

Reveille. Reveille.

Okay, don't fish eat other fish? The marlins and the trout?

Fifteen is a grain less than four twos multiplied together.

Who sneaks downstairs to peek at his Christmas presents?

And I think here it might be interesting to draw a bit of a grid.

The screen is there to keep out flies but for my purposes each little square on the wire screen is like a pixel on a computer screen.

So, 77 is a better estimate of value for the state over here.

What marketers used to do is make average products for average people.

Now the tricky part starts at n equals two and I will construct this for you, you can take over for three and four.

Above is right there.

That's the change.

Alright, 2 rectangles.

Tough break for Hand Job.

I meant to catching the marlin instead of the 14 trout. Doesn't that sound good?

Three by three cube.

It has to satisfy that if you don't know this is a very popular newspaper puzzle that involves you're given a bunch of numbers in a 9x9 grid and you have to fill in more numbers, you have to fill in all the grid cells and ultimately, the solution that you fill in has to have the property that every row in every column has the number 1 through 9 and each block into these dark blocks also has the numbers 1 through 9.