[排序算法](%E6%8E%92%E5%BA%8F%E7%AE%97%E6%B3%95.md) [查找算法](%E6%9F%A5%E6%89%BE%E7%AE%97%E6%B3%95.md) [哈希算法](%E5%93%88%E5%B8%8C%E7%AE%97%E6%B3%95.md)