https://blog.csdn.net/csdner250/article/details/128510330?spm=1001.2014.3001.5502蓝桥杯贪心算法12道题,本打算继续刷,遇到了极大阻力,题目混合了dp,二叉树,优先队列,二分等等,都不会,刚下单《啊哈算法》跟着书敲 + blibli上百小时的蓝桥杯算法,补补基础冲冲冲