Merge pull request #783 from SharingSource/ac_oier

✨feat: add 1410、1457、1670、2336、2824

Author: SharingSource

Index/DFS.md

@@ -61,6 +61,7 @@
 | [1022. 从根到叶的二进制数之和](https://leetcode.cn/problems/sum-of-root-to-leaf-binary-numbers/) | [LeetCode 题解链接](https://leetcode.cn/problems/sum-of-root-to-leaf-binary-numbers/solution/by-ac_oier-1905/) | 简单 | 🤩🤩🤩🤩     |
 | [1239. 串联字符串的最大长度](https://leetcode-cn.com/problems/maximum-length-of-a-concatenated-string-with-unique-characters/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/maximum-length-of-a-concatenated-string-with-unique-characters/solution/gong-shui-san-xie-yi-ti-san-jie-jian-zhi-nfeb/) | 中等 | 🤩🤩🤩      |
 | [1302. 层数最深叶子节点的和](https://leetcode.cn/problems/deepest-leaves-sum/) | [LeetCode 题解链接](https://leetcode.cn/problems/deepest-leaves-sum/solution/by-ac_oier-srst/) | 中等 | 🤩🤩🤩🤩     |
+| [1457. 二叉树中的伪回文路径](https://leetcode.cn/problems/pseudo-palindromic-paths-in-a-binary-tree/) | [LeetCode 题解链接](https://leetcode.cn/problems/pseudo-palindromic-paths-in-a-binary-tree/solutions/2540912/gong-shui-san-xie-gao-xiao-ji-jian-de-we-f2gb/) | 中等 | 🤩🤩🤩🤩     |
 | [1609. 奇偶树](https://leetcode-cn.com/problems/even-odd-tree/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/even-odd-tree/solution/gong-shui-san-xie-yi-ti-shuang-jie-bfs-d-kuyi/) | 中等 | 🤩🤩🤩🤩🤩    |
 | [1723. 完成所有工作的最短时间](https://leetcode-cn.com/problems/find-minimum-time-to-finish-all-jobs/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/find-minimum-time-to-finish-all-jobs/solution/gong-shui-san-xie-yi-ti-shuang-jie-jian-4epdd/) | 困难 | 🤩🤩🤩      |
 | [1766. 互质树](https://leetcode-cn.com/problems/tree-of-coprimes/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/tree-of-coprimes/solution/bu-tai-yi-yang-de-dfs-ji-lu-suo-you-zui-d3xeu/) | 困难 | 🤩🤩🤩🤩     |

Index/二分.md

@@ -76,6 +76,7 @@
 | [2055. 蜡烛之间的盘子](https://leetcode-cn.com/problems/plates-between-candles/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/plates-between-candles/solution/gong-shui-san-xie-er-fen-qian-zhui-he-yu-0qt0/) | 中等 | 🤩🤩🤩🤩 |
 | [2258. 逃离火灾](https://leetcode.cn/problems/escape-the-spreading-fire/) | [LeetCode 题解链接](https://leetcode.cn/problems/escape-the-spreading-fire/solutions/2518985/gong-shui-san-xie-xiang-jie-ru-he-cong-e-458x/) | 困难 | 🤩🤩🤩🤩🤩 |
 | [2300. 咒语和药水的成功对数](https://leetcode.cn/problems/successful-pairs-of-spells-and-potions/) | [LeetCode 题解链接](https://leetcode.cn/problems/successful-pairs-of-spells-and-potions/solutions/2520333/gong-shui-san-xie-jing-dian-er-fen-yun-y-86y0/) | 中等 | 🤩🤩🤩🤩 |
+| [2824. 统计和小于目标的下标对数目](https://leetcode.cn/problems/count-pairs-whose-sum-is-less-than-target/) | [LeetCode 题解链接](https://leetcode.cn/problems/count-pairs-whose-sum-is-less-than-target/solutions/2539761/gong-shui-san-xie-xiang-jie-zuo-zhao-you-1yji/) | 简单 | 🤩🤩🤩🤩 |
 | [剑指 Offer 04. 二维数组中的查找](https://leetcode.cn/problems/er-wei-shu-zu-zhong-de-cha-zhao-lcof/) | [LeetCode 题解链接](https://leetcode.cn/problems/er-wei-shu-zu-zhong-de-cha-zhao-lcof/solution/by-ac_oier-7jo0/) | 中等 | 🤩🤩🤩🤩🤩 |
 | [剑指 Offer 11. 旋转数组的最小数字](https://leetcode.cn/problems/xuan-zhuan-shu-zu-de-zui-xiao-shu-zi-lcof/) | [LeetCode 题解链接](https://leetcode.cn/problems/xuan-zhuan-shu-zu-de-zui-xiao-shu-zi-lcof/solution/by-ac_oier-p751/) | 简单 | 🤩🤩🤩🤩 |
 | [剑指 Offer 53 - I. 在排序数组中查找数字 I](https://leetcode-cn.com/problems/zai-pai-xu-shu-zu-zhong-cha-zhao-shu-zi-lcof/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/zai-pai-xu-shu-zu-zhong-cha-zhao-shu-zi-lcof/solution/gong-shui-san-xie-liang-chong-er-fen-ton-3epx/) | 简单 | 🤩🤩🤩🤩🤩 |

Index/位运算.md

@@ -19,6 +19,7 @@
 | [762. 二进制表示中质数个计算置位](https://leetcode-cn.com/problems/prime-number-of-set-bits-in-binary-representation/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/prime-number-of-set-bits-in-binary-representation/solution/by-ac_oier-w50x/) | 简单 | 🤩🤩🤩🤩     |
 | [1178. 猜字谜](https://leetcode-cn.com/problems/number-of-valid-words-for-each-puzzle/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/number-of-valid-words-for-each-puzzle/solution/xiang-jin-zhu-shi-xiang-jie-po-su-wei-yu-3cr2/) | 困难 | 🤩🤩🤩🤩     |
 | [1252. 奇数值单元格的数目](https://leetcode.cn/problems/cells-with-odd-values-in-a-matrix/) | [LeetCode 题解链接](https://leetcode.cn/problems/cells-with-odd-values-in-a-matrix/solution/by-ac_oier-p0za/) | 简单 | 🤩🤩🤩      |
+| [1457. 二叉树中的伪回文路径](https://leetcode.cn/problems/pseudo-palindromic-paths-in-a-binary-tree/) | [LeetCode 题解链接](https://leetcode.cn/problems/pseudo-palindromic-paths-in-a-binary-tree/solutions/2540912/gong-shui-san-xie-gao-xiao-ji-jian-de-we-f2gb/) | 中等 | 🤩🤩🤩🤩     |
 | [1711. 大餐计数](https://leetcode-cn.com/problems/count-good-meals/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/count-good-meals/solution/gong-shui-san-xie-xiang-jie-san-chong-gu-nn4f/) | 中等 | 🤩🤩🤩      |
 | [2044. 统计按位或能得到最大值的子集数目](https://leetcode-cn.com/problems/count-number-of-maximum-bitwise-or-subsets/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/count-number-of-maximum-bitwise-or-subsets/solution/by-ac_oier-dos6/) | 困难 | 🤩🤩🤩🤩     |
 | [2103. 环和杆](https://leetcode.cn/problems/rings-and-rods/) | [LeetCode 题解链接](https://leetcode.cn/problems/rings-and-rods/solutions/2509056/gong-shui-san-xie-liang-ge-jiao-du-jin-x-r1v1/) | 简单 | 🤩🤩🤩🤩     |

Index/双指针.md

@@ -75,6 +75,7 @@
 | [2024. 考试的最大困扰度](https://leetcode-cn.com/problems/maximize-the-confusion-of-an-exam/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/maximize-the-confusion-of-an-exam/solution/by-ac_oier-2rii/) | 中等 | 🤩🤩🤩🤩 |
 | [2047. 句子中的有效单词数](https://leetcode-cn.com/problems/number-of-valid-words-in-a-sentence/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/number-of-valid-words-in-a-sentence/solution/gong-shui-san-xie-jian-dan-zi-fu-chuan-m-5pcz/) | 简单 | 🤩🤩🤩🤩 |
 | [2760. 最长奇偶子数组](https://leetcode.cn/problems/longest-even-odd-subarray-with-threshold/) | [LeetCode 题解链接](https://leetcode.cn/problems/longest-even-odd-subarray-with-threshold/solutions/2528837/gong-shui-san-xie-chou-si-bo-chong-tu-ji-n9r1/) | 简单 | 🤩🤩🤩🤩🤩 |
+| [2824. 统计和小于目标的下标对数目](https://leetcode.cn/problems/count-pairs-whose-sum-is-less-than-target/) | [LeetCode 题解链接](https://leetcode.cn/problems/count-pairs-whose-sum-is-less-than-target/solutions/2539761/gong-shui-san-xie-xiang-jie-zuo-zhao-you-1yji/) | 简单 | 🤩🤩🤩🤩 |
 | [面试题 01.05. 一次编辑](https://leetcode.cn/problems/one-away-lcci/) | [LeetCode 题解链接](https://leetcode.cn/problems/one-away-lcci/solution/by-ac_oier-7ml0/) | 中等 | 🤩🤩🤩🤩 |
 | [面试题 17.09. 第 k 个数](https://leetcode.cn/problems/get-kth-magic-number-lcci/) | [LeetCode 题解链接](https://leetcode.cn/problems/get-kth-magic-number-lcci/solution/by-ac_oier-2czm/) | 中等 | 🤩🤩🤩🤩🤩 |
 | [面试题 17.11. 单词距离](https://leetcode.cn/problems/find-closest-lcci/) | [LeetCode 题解链接](https://leetcode.cn/problems/find-closest-lcci/solution/by-ac_oier-0hv9/) | 中等 | 🤩🤩🤩🤩 |

Index/哈希表.md

@@ -72,6 +72,7 @@
 | [1268. 搜索推荐系统](https://leetcode.cn/problems/search-suggestions-system/) | [LeetCode 题解链接](https://leetcode.cn/problems/search-suggestions-system/solution/gong-shui-san-xie-yi-ti-shuang-jie-pai-x-gnmu/) | 中等 | 🤩🤩🤩🤩 |
 | [1282. 用户分组](https://leetcode.cn/problems/group-the-people-given-the-group-size-they-belong-to/) | [LeetCode 题解链接](https://leetcode.cn/problems/group-the-people-given-the-group-size-they-belong-to/solution/by-ac_oier-z1bg/) | 中等 | 🤩🤩🤩🤩🤩 |
 | [1331. 数组序号转换](https://leetcode.cn/problems/rank-transform-of-an-array/) | [LeetCode 题解链接](https://leetcode.cn/problems/rank-transform-of-an-array/solution/by-ac_oier-j70n/) | 简单 | 🤩🤩🤩🤩 |
+| [1410. HTML 实体解析器](https://leetcode.cn/problems/html-entity-parser/) | [LeetCode 题解链接](https://leetcode.cn/problems/html-entity-parser/solutions/2538217/gong-shui-san-xie-jing-dian-zi-fu-chuan-rvdh3/) | 中等 | 🤩🤩🤩 |
 | [1418. 点菜展示表](https://leetcode-cn.com/problems/display-table-of-food-orders-in-a-restaurant/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/display-table-of-food-orders-in-a-restaurant/solution/gong-shui-san-xie-ha-xi-biao-yu-hong-hei-jmli/) | 中等 | 🤩🤩🤩 |
 | [1436. 旅行终点站](https://leetcode-cn.com/problems/destination-city/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/destination-city/solution/gong-shui-san-xie-jian-dan-fang-jia-mo-n-y47c/) | 简单 | 🤩🤩🤩🤩🤩 |
 | [1442. 形成两个异或相等数组的三元组数目](https://leetcode-cn.com/problems/count-triplets-that-can-form-two-arrays-of-equal-xor/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/count-triplets-that-can-form-two-arrays-of-equal-xor/solution/gong-shui-san-xie-xiang-jie-shi-yong-qia-7gzm/) | 中等 | 🤩🤩 |
@@ -92,6 +93,7 @@
 | [2006. 差的绝对值为 K 的数对数目](https://leetcode-cn.com/problems/count-number-of-pairs-with-absolute-difference-k/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/count-number-of-pairs-with-absolute-difference-k/solution/gong-shui-san-xie-jian-dan-mo-ni-ti-by-a-1jel/) | 简单 | 🤩🤩🤩🤩 |
 | [2013. 检测正方形](https://leetcode-cn.com/problems/detect-squares/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/detect-squares/solution/gong-shui-san-xie-jian-dan-ha-xi-biao-yu-748e/) | 中等 | 🤩🤩🤩🤩🤩 |
 | [2034. 股票价格波动](https://leetcode-cn.com/problems/stock-price-fluctuation/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/stock-price-fluctuation/solution/gong-shui-san-xie-shu-ju-jie-gou-mo-ni-t-u6f4/) | 中等 | 🤩🤩🤩🤩 |
+| [2336. 无限集中的最小数字](https://leetcode.cn/problems/smallest-number-in-infinite-set/) | [LeetCode 题解链接](https://leetcode.cn/problems/smallest-number-in-infinite-set/solutions/2546157/gong-shui-san-xie-rong-yi-you-gao-xiao-d-431o/) | 中等 | 🤩🤩🤩🤩 |
 | [2342. 数位和相等数对的最大和](https://leetcode.cn/problems/max-sum-of-a-pair-with-equal-sum-of-digits/) | [LeetCode 题解链接](https://leetcode.cn/problems/max-sum-of-a-pair-with-equal-sum-of-digits/solutions/2531511/gong-shui-san-xie-yong-bian-li-guo-cheng-kt3f/) | 中等 | 🤩🤩🤩🤩 |
 | [面试题 10.02. 变位词组](https://leetcode-cn.com/problems/group-anagrams-lcci/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/group-anagrams-lcci/solution/gong-shui-san-xie-tong-ji-bian-wei-ci-de-0iqe/) | 中等 | 🤩🤩🤩🤩 |
 | [面试题 17.10. 主要元素](https://leetcode-cn.com/problems/find-majority-element-lcci/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/find-majority-element-lcci/solution/gong-shui-san-xie-yi-ti-shuang-jie-ha-xi-zkht/) | 简单 | 🤩🤩🤩🤩 |

Index/堆.md

@@ -28,6 +28,7 @@
 | [1606. 找到处理最多请求的服务器](https://leetcode-cn.com/problems/find-servers-that-handled-most-number-of-requests/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/find-servers-that-handled-most-number-of-requests/solution/by-ac_oier-zgm6/) | 困难 | 🤩🤩🤩🤩     |
 | [1705. 吃苹果的最大数目](https://leetcode-cn.com/problems/maximum-number-of-eaten-apples/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/maximum-number-of-eaten-apples/solution/gong-shui-san-xie-noxiang-xin-ke-xue-xi-hfdy0/) | 中等 | 🤩🤩🤩🤩🤩    |
 | [1834. 单线程 CPU](https://leetcode-cn.com/problems/single-threaded-cpu/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/single-threaded-cpu/solution/gong-shui-san-xie-shu-ju-jie-gou-yun-yon-1qk0/) | 中等 | 🤩🤩🤩🤩     |
+| [2336. 无限集中的最小数字](https://leetcode.cn/problems/smallest-number-in-infinite-set/) | [LeetCode 题解链接](https://leetcode.cn/problems/smallest-number-in-infinite-set/solutions/2546157/gong-shui-san-xie-rong-yi-you-gao-xiao-d-431o/) | 中等 | 🤩🤩🤩🤩     |
 | [2558. 从数量最多的堆取走礼物](https://leetcode.cn/problems/take-gifts-from-the-richest-pile/) | [LeetCode 题解链接](https://leetcode.cn/problems/take-gifts-from-the-richest-pile/solutions/2501825/gong-shui-san-xie-ke-shi-hua-shou-xie-du-pp3a/) | 简单 | 🤩🤩🤩🤩🤩    |
 | [剑指 Offer 41. 数据流中的中位数](https://leetcode.cn/problems/shu-ju-liu-zhong-de-zhong-wei-shu-lcof/) | [LeetCode 题解链接](https://leetcode.cn/problems/shu-ju-liu-zhong-de-zhong-wei-shu-lcof/solution/by-ac_oier-exn5/) | 困难 | 🤩🤩🤩🤩🤩    |
 | [剑指 Offer 59 - I. 滑动窗口的最大值](https://leetcode.cn/problems/hua-dong-chuang-kou-de-zui-da-zhi-lcof/) | [LeetCode 题解链接](https://leetcode.cn/problems/hua-dong-chuang-kou-de-zui-da-zhi-lcof/solution/by-ac_oier-sjym/) | 困难 | 🤩🤩🤩🤩🤩    |

Index/排序.md

@@ -37,6 +37,7 @@
 | [1834. 单线程 CPU](https://leetcode-cn.com/problems/single-threaded-cpu/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/single-threaded-cpu/solution/gong-shui-san-xie-shu-ju-jie-gou-yun-yon-1qk0/) | 中等 | 🤩🤩🤩🤩     |
 | [1838. 最高频元素的频数](https://leetcode-cn.com/problems/frequency-of-the-most-frequent-element/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/frequency-of-the-most-frequent-element/solution/gong-shui-san-xie-cong-mei-ju-dao-pai-xu-kxnk/) | 中等 | 🤩🤩🤩      |
 | [2300. 咒语和药水的成功对数](https://leetcode.cn/problems/successful-pairs-of-spells-and-potions/) | [LeetCode 题解链接](https://leetcode.cn/problems/successful-pairs-of-spells-and-potions/solutions/2520333/gong-shui-san-xie-jing-dian-er-fen-yun-y-86y0/) | 中等 | 🤩🤩🤩🤩     |
+| [2824. 统计和小于目标的下标对数目](https://leetcode.cn/problems/count-pairs-whose-sum-is-less-than-target/) | [LeetCode 题解链接](https://leetcode.cn/problems/count-pairs-whose-sum-is-less-than-target/solutions/2539761/gong-shui-san-xie-xiang-jie-zuo-zhao-you-1yji/) | 简单 | 🤩🤩🤩🤩     |
 | [面试题 10.02. 变位词组](https://leetcode-cn.com/problems/group-anagrams-lcci/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/group-anagrams-lcci/solution/gong-shui-san-xie-tong-ji-bian-wei-ci-de-0iqe/) | 中等 | 🤩🤩🤩🤩     |
 | [面试题 17.14. 最小K个数](https://leetcode-cn.com/problems/smallest-k-lcci/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/smallest-k-lcci/solution/gong-shui-san-xie-yi-ti-si-jie-you-xian-yy5k5/) | 中等 | 🤩🤩🤩🤩     |
 | [剑指 Offer II 007. 数组中和为 0 的三个数](https://leetcode.cn/problems/1fGaJU/) | [LeetCode 题解链接](https://leetcode.cn/problems/1fGaJU/solution/by-ac_oier-6mfb/) | 中等 | 🤩🤩🤩🤩     |

Index/模拟.md

@@ -165,6 +165,7 @@
 | [1374. 生成每种字符都是奇数个的字符串](https://leetcode.cn/problems/generate-a-string-with-characters-that-have-odd-counts/) | [LeetCode 题解链接](https://leetcode.cn/problems/generate-a-string-with-characters-that-have-odd-counts/solution/by-ac_oier-i74n/) | 简单 | 🤩🤩 |
 | [1380. 矩阵中的幸运数](https://leetcode-cn.com/problems/lucky-numbers-in-a-matrix/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/lucky-numbers-in-a-matrix/solution/gong-shui-san-xie-jian-dan-mo-ni-ti-by-a-9xwg/) | 简单 | 🤩🤩🤩 |
 | [1408. 数组中的字符串匹配](https://leetcode.cn/problems/string-matching-in-an-array/) | [LeetCode 题解链接](https://leetcode.cn/problems/string-matching-in-an-array/solution/by-ac_oier-k03v/) | 简单 | 🤩🤩🤩🤩 |
+| [1410. HTML 实体解析器](https://leetcode.cn/problems/html-entity-parser/) | [LeetCode 题解链接](https://leetcode.cn/problems/html-entity-parser/solutions/2538217/gong-shui-san-xie-jing-dian-zi-fu-chuan-rvdh3/) | 中等 | 🤩🤩🤩 |
 | [1441. 用栈操作构建数组](https://leetcode.cn/problems/build-an-array-with-stack-operations/) | [LeetCode 题解链接](https://leetcode.cn/problems/build-an-array-with-stack-operations/solution/by-ac_oier-q37s/) | 中等 | 🤩🤩🤩🤩 |
 | [1413. 逐步求和得到正数的最小值](https://leetcode.cn/problems/minimum-value-to-get-positive-step-by-step-sum/) | [LeetCode 题解链接](https://leetcode.cn/problems/minimum-value-to-get-positive-step-by-step-sum/solution/by-ac_oier-qo4e/) | 简单 | 🤩🤩🤩🤩 |
 | [1417. 重新格式化字符串](https://leetcode.cn/problems/reformat-the-string/) | [LeetCode 题解链接](https://leetcode.cn/problems/reformat-the-string/solution/by-ac_oier-uk8z/) | 简单 | 🤩🤩🤩🤩 |

Index/链表.md

@@ -28,6 +28,8 @@
 | [817. 链表组件](https://leetcode.cn/problems/linked-list-components/) | [LeetCode 题解链接](https://leetcode.cn/problems/linked-list-components/solution/by-ac_oier-3gl5/) | 中等 | 🤩🤩🤩🤩 |
 | [1206. 设计跳表](https://leetcode.cn/problems/design-skiplist/) | [LeetCode 题解链接](https://leetcode.cn/problems/design-skiplist/solution/by-ac_oier-38rd/) | 困难 | 🤩🤩🤩🤩 |
 | [1600. 皇位继承顺序](https://leetcode-cn.com/problems/throne-inheritance/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/throne-inheritance/solution/gong-shui-san-xie-shi-yong-dan-xiang-lia-7t65/) | 中等 | 🤩🤩🤩 |
+| [1669. 合并两个链表](https://leetcode.cn/problems/merge-in-between-linked-lists/) | [LeetCode 题解链接](https://leetcode.cn/problems/merge-in-between-linked-lists/solution/gong-shui-san-xie-jian-dan-lian-biao-ti-4k20i/) | 中等 | 🤩🤩🤩🤩 |
+| [1670. 设计前中后队列](https://leetcode.cn/problems/design-front-middle-back-queue/) | [LeetCode 题解链接](https://leetcode.cn/problems/design-front-middle-back-queue/solutions/2544779/gong-shui-san-xie-qing-xi-gao-xiao-de-qu-o0eq/?envType=daily-question&envId=2023-11-28) | 中等 | 🤩🤩🤩 |
 | [剑指 Offer 06. 从尾到头打印链表](https://leetcode.cn/problems/cong-wei-dao-tou-da-yin-lian-biao-lcof/) | [LeetCode 题解链接](https://leetcode.cn/problems/cong-wei-dao-tou-da-yin-lian-biao-lcof/solution/by-ac_oier-3qsk/) | 简单 | 🤩🤩🤩🤩🤩 |
 | [剑指 Offer 22. 链表中倒数第k个节点](https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof/solution/gong-shui-san-xie-yi-ti-san-jie-zhan-dui-w3rz/) | 简单 | 🤩🤩🤩🤩🤩 |
 | [剑指 Offer 24. 反转链表](https://leetcode.cn/problems/fan-zhuan-lian-biao-lcof/) | [LeetCode 题解链接](https://leetcode.cn/problems/fan-zhuan-lian-biao-lcof/solution/by-ac_oier-nqfc/) | 简单 | 🤩🤩🤩🤩🤩 |