Deep Dive into Dynamic Programming
If I were to ask you what the sum of these numbers are, you know the answer would be 6.
But let's say if I were to say add another 1 to the right of these digits. Then you'd also know what the answer is 7.
This may seem elementary. But the reason you didn't need to recount was that you remembered there were 6. This is the foundation of Dynamic Programming, remembering information to save time.
