Algo Brief on Instagram: "Interesting fact: Compilers can sometimes make your program faster than the algorithm you actually wrote. For example, if you write a simple loop to sum numbers, modern compilers can automatically turn it into a vectorized version that uses special CPU instructions to process multiple numbers at once — even if you never mentioned parallelism. In other words, your “normal” code might secretly be running like mini-SIMD hardware. So sometimes performance gains don’t come f