As a hint: When you run out of space in a function, then just tack the still needed blocks to the end of every call of that function. It is a bad real-life prog

As a hint: When you run out of space in a function, then just tack the still needed blocks to the end of every call of that function. It is a bad real-life programming pattern but works in this language. (This language seems non-turning complete without conditionals.)