But actually an algorithm is something very simple but important ... words that the computer understands to write our program. A symbol is a simple picture, like an arrow that shows us what ...

In this module the student will learn the very ... some simple data structures such as first-in first out queues and last-in first out stack. Next, we introduce the heap data structure and the basic ...

Kwan adds, "The graph isomorphism problem does not seem hard, but we somehow can't yet prove that it's easy ... we show that ...