feat: 删除部分章节

Author: lucifer

README.md

@@ -114,11 +114,8 @@ leetcode 题解，记录自己的 leetcode 解题之路。
 - [前缀树](./thinkings/trie.md)🖊
 - [《日程安排》专题](https://lucifer.ren/blog/2020/02/03/leetcode-%E6%88%91%E7%9A%84%E6%97%A5%E7%A8%8B%E5%AE%89%E6%8E%92%E8%A1%A8%E7%B3%BB%E5%88%97/)
 - [《构造二叉树》专题](https://lucifer.ren/blog/2020/02/08/%E6%9E%84%E9%80%A0%E4%BA%8C%E5%8F%89%E6%A0%91%E4%B8%93%E9%A2%98/)
-- [《贪婪策略》专题](./thinkings/greedy.md)
-- [深度优先遍历](./thinkings/DFS.md)
 - [滑动窗口（思路 + 模板）](./thinkings/slide-window.md)
 - [位运算](./thinkings/bit.md)
-- [设计题](./thinkings/design.md)
 - [小岛问题](./thinkings/island.md)🖊
 - [最大公约数](./thinkings/GCD.md)
 - [并查集](./thinkings/union-find.md)

SUMMARY.md

@@ -16,12 +16,9 @@
   - [哈夫曼编码和游程编码](thinkings/run-length-encode-and-huffman-encode.md)
   - [布隆过滤器](thinkings/bloom-filter.md)
   - [前缀树](thinkings/trie.md)
-  - [贪婪策略](thinkings/greedy.md)
-  - [深度优先遍历](thinkings/DFS.md)
   - [回溯](thinkings/backtrack.md)
   - [滑动窗口（思路 + 模板）](thinkings/slide-window.md)
   - [位运算](thinkings/bit.md)
-  - [设计题](thinkings/design.md)
   - [小岛问题](thinkings/island.md)
   - [最大公约数](thinkings/GCD.md)
   - [并查集](thinkings/union-find.md)

thinkings/README.md

@@ -15,21 +15,16 @@
 - [树专题](tree.md) 🆕
 - [堆专题（上）](heap.md)
 - [堆专题（下）](heap-2.md) 🆕
-<!-- - [基础算法](basic-algorithm.md) -->
 - [二叉树的遍历](binary-tree-traversal.md)
 - [动态规划](dynamic-programming.md)
 - [回溯](backtrack.md)
 - [哈夫曼编码和游程编码](run-length-encode-and-huffman-encode.md)
 - [布隆过滤器](bloom-filter.md)🖊
-- [字符串问题](string-problems.md)
 - [前缀树](trie.md)🖊
 - [《日程安排》专题](https://lucifer.ren/blog/2020/02/03/leetcode-%E6%88%91%E7%9A%84%E6%97%A5%E7%A8%8B%E5%AE%89%E6%8E%92%E8%A1%A8%E7%B3%BB%E5%88%97/)
 - [《构造二叉树》专题](https://lucifer.ren/blog/2020/02/08/%E6%9E%84%E9%80%A0%E4%BA%8C%E5%8F%89%E6%A0%91%E4%B8%93%E9%A2%98/)
-- [《贪婪策略》专题](greedy.md)
-- [深度优先遍历](DFS.md)
 - [滑动窗口（思路 + 模板）](slide-window.md)
 - [位运算](bit.md)
-- [设计题](design.md)
 - [小岛问题](island.md)🖊
 - [最大公约数](GCD.md)
 - [并查集](union-find.md)