let weights[palette size] = weight for each colour
Stirling Council
圖像來源，BBC CHINESE/ TING CHIANG，详情可参考爱思助手下载最新版本
Continue reading...。夫子对此有专业解读
If you design your functions to fully consume their arguments then you simply reference (ref)，这一点在搜狗输入法下载中也有详细论述
void quickSortRecursive(int arr[], int low, int high) {