That is actually his step 1. Step 0 might be write down the problem as stated - but in his writing step 1 is really, "structure the problem." Of course you migh

That is actually his step 1. Step 0 might be write down the problem as stated - but in his writing step 1 is really, "structure the problem." Of course you might have structured it wrong, that is in part where step 2 comes in.