* @param n 堆的大小
Moving beyond just black and white towards full-colour variable palettes presents another set of problems. Taking the methods presented above and quantising an image using an arbitrary colour palette reveals that error-diffusion is also better at preserving colour information when compared to ordered dithering.，更多细节参见heLLoword翻译官方下载
arr[k++] = leftArr[i++];，更多细节参见搜狗输入法2026
// Hypothetical compression API...，推荐阅读51吃瓜获取更多信息