# 衍生数据结构

- [Heap：贪心算法助手](/python/shu-ju-jie-gou/yan-sheng-shu-ju-jie-gou/tan-xin-suan-fa-de-peng-you-you-xian-dui-lie.md)
- [OrderedDict：有序写查删](/python/shu-ju-jie-gou/yan-sheng-shu-ju-jie-gou/ordereddict-ha-xi-lian-biao-shi-xian.md)
- [Monostack：找邻居助手](/python/shu-ju-jie-gou/yan-sheng-shu-ju-jie-gou/zhao-lin-ju-de-bang-shou-dan-tiao-zhan.md)
- [Trie：字符串匹配剪枝](/python/shu-ju-jie-gou/yan-sheng-shu-ju-jie-gou/jian-zhi-zhu-shou-qian-zhui-shu.md)
- [UnionFind：快查连通图](/python/shu-ju-jie-gou/yan-sheng-shu-ju-jie-gou/kuai-cha-lian-tong-tu-bing-cha-ji.md)