Dive into examples to build a strong foundation in algorithmic thinking. Just like a puzzle, each piece brings you closer to the big picture. Consider the "Two Sum" problem with numbers: [2, 4, 11, 7] and a target of 9. We explore:

2 + 4? Nope, that's 6. It's lower than 9. 2 + 11? No, that's too high at 13. But 2 + 7? Bingo, that's our 9! Through examples, we see not all pairs sum up to our target. This method hones our analytical skills, preparing us for a variety of algorithmic challenges.