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✨feat: All the articles from LeetCode
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‎Index/BFS.md

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| 题目 | 题解 | 难度 | 推荐指数 |
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| ------------------------------------------------------------ | ------------------------------------------------------------ | ---- | -------- |
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| [778. 水位上升的泳池中游泳](https://leetcode-cn.com/problems/swim-in-rising-water/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/swim-in-rising-water/solution/gong-shui-san-xie-yi-ti-shuang-jie-krusk-7c6o/) | 困难 | 🤩🤩🤩 |
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| [993. 二叉树的堂兄弟节点](https://leetcode-cn.com/problems/cousins-in-binary-tree/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/cousins-in-binary-tree/solution/gong-shui-san-xie-shu-de-sou-suo-dfs-bfs-b200/) | 简单 | 🤩🤩 |
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| [690. 员工的重要性](https://leetcode-cn.com/problems/employee-importance/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/employee-importance/solution/gong-shui-san-xie-yi-ti-shuang-jie-di-gu-s79x/) | 简单 | 🤩🤩🤩 |
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| [403. 青蛙过河](https://leetcode-cn.com/problems/frog-jump/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/frog-jump/solution/gong-shui-san-xie-yi-ti-duo-jie-jiang-di-74fw/) | 困难 | 🤩🤩🤩🤩 |
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| [938. 二叉搜索树的范围和](https://leetcode-cn.com/problems/range-sum-of-bst/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/range-sum-of-bst/solution/gong-shui-san-xie-yi-ti-shuang-jie-di-gu-q2fo/) | 简单 | 🤩🤩🤩 |
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| [783. 二叉搜索树节点最小距离](https://leetcode-cn.com/problems/minimum-distance-between-bst-nodes/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/minimum-distance-between-bst-nodes/solution/gong-shui-san-xie-yi-ti-san-jie-shu-de-s-7r17/) | 简单 | 🤩🤩🤩 |
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| [90. 子集 II](https://leetcode-cn.com/problems/subsets-ii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/subsets-ii/solution/gong-shui-san-xie-yi-ti-shuang-jie-hui-s-g77q/) | 中等 | 🤩🤩🤩🤩 |
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‎Index/DFS.md

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| [37. 解数独](https://leetcode-cn.com/problems/sudoku-solver/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/sudoku-solver/solution/he-n-huang-hou-yi-yang-shi-yi-dao-hui-su-lfpd/) | 困难 | 🤩🤩🤩🤩 |
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| [39. 组合总和](https://leetcode-cn.com/problems/combination-sum/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/combination-sum/solution/dfs-hui-su-suan-fa-yi-ji-ru-he-que-ding-wpbo5/) | 中等 | 🤩🤩🤩🤩 |
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| [40. 组合总和 II](https://leetcode-cn.com/problems/combination-sum-ii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/combination-sum-ii/solution/dfs-hui-su-jie-fa-yi-ji-ru-he-pan-duan-s-xlwy/) | 中等 | 🤩🤩🤩🤩 |
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| [778. 水位上升的泳池中游泳](https://leetcode-cn.com/problems/swim-in-rising-water/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/swim-in-rising-water/solution/gong-shui-san-xie-yi-ti-shuang-jie-krusk-7c6o/) | 困难 | 🤩🤩🤩 |
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| [993. 二叉树的堂兄弟节点](https://leetcode-cn.com/problems/cousins-in-binary-tree/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/cousins-in-binary-tree/solution/gong-shui-san-xie-shu-de-sou-suo-dfs-bfs-b200/) | 简单 | 🤩🤩 |
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| [872. 叶子相似的树](https://leetcode-cn.com/problems/leaf-similar-trees/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/leaf-similar-trees/solution/gong-shui-san-xie-yi-ti-shuang-jie-di-gu-udfc/) | 简单 | 🤩🤩🤩 |
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| [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 | 🤩🤩🤩 |
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| [690. 员工的重要性](https://leetcode-cn.com/problems/employee-importance/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/employee-importance/solution/gong-shui-san-xie-yi-ti-shuang-jie-di-gu-s79x/) | 简单 | 🤩🤩🤩 |
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| [403. 青蛙过河](https://leetcode-cn.com/problems/frog-jump/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/frog-jump/solution/gong-shui-san-xie-yi-ti-duo-jie-jiang-di-74fw/) | 困难 | 🤩🤩🤩🤩 |
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| [938. 二叉搜索树的范围和](https://leetcode-cn.com/problems/range-sum-of-bst/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/range-sum-of-bst/solution/gong-shui-san-xie-yi-ti-shuang-jie-di-gu-q2fo/) | 简单 | 🤩🤩🤩 |
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| [783. 二叉搜索树节点最小距离](https://leetcode-cn.com/problems/minimum-distance-between-bst-nodes/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/minimum-distance-between-bst-nodes/solution/gong-shui-san-xie-yi-ti-san-jie-shu-de-s-7r17/) | 简单 | 🤩🤩🤩 |
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| [341. 扁平化嵌套列表迭代器](https://leetcode-cn.com/problems/flatten-nested-list-iterator/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/flatten-nested-list-iterator/solution/yi-ti-shuang-jie-dfsdui-lie-di-gui-zhan-kvwhy/) | 中等 | 🤩🤩🤩 |
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| [301. 删除无效的括号](https://leetcode-cn.com/problems/remove-invalid-parentheses/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/remove-invalid-parentheses/solution/yi-fen-zhong-nei-kan-dong-jiang-gua-hao-aya6k/) | 困难 | 🤩🤩🤩🤩 |
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| [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 | 🤩🤩🤩🤩 |
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‎Index/二分.md

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| [33. 搜索旋转排序数组](https://leetcode-cn.com/problems/search-in-rotated-sorted-array/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/search-in-rotated-sorted-array/solution/shua-chuan-lc-yan-ge-ologn100yi-qi-kan-q-xifo/) | 中等 | 🤩🤩🤩🤩🤩 |
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| [34. 在排序数组中查找元素的第一个和最后一个位置](https://leetcode-cn.com/problems/find-first-and-last-position-of-element-in-sorted-array/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/find-first-and-last-position-of-element-in-sorted-array/solution/sha-sha-gao-bu-qing-ru-he-ding-yi-er-fen-rrj1/) | 中等 | 🤩🤩🤩🤩🤩 |
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| [35. 搜索插入位置](https://leetcode-cn.com/problems/search-insert-position/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/search-insert-position/solution/shua-chuan-lc-jian-dan-mo-ni-ti-by-ac_oi-7d5t/) | 简单 | 🤩🤩🤩🤩🤩 |
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| [778. 水位上升的泳池中游泳](https://leetcode-cn.com/problems/swim-in-rising-water/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/swim-in-rising-water/solution/gong-shui-san-xie-yi-ti-shuang-jie-krusk-7c6o/) | 困难 | 🤩🤩🤩 |
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| [1208. 尽可能使字符串相等](https://leetcode-cn.com/problems/get-equal-substrings-within-budget/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/get-equal-substrings-within-budget/solution/ni-bu-ke-neng-kan-bu-dong-de-qian-zhui-h-u4l1/) | 中等 | 🤩🤩🤩 |
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| [1751. 最多可以参加的会议数目 II](https://leetcode-cn.com/problems/maximum-number-of-events-that-can-be-attended-ii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/maximum-number-of-events-that-can-be-attended-ii/solution/po-su-dp-er-fen-dp-jie-fa-by-ac_oier-88du/) | 困难 | 🤩🤩🤩 |
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| [1482. 制作 m 束花所需的最少天数](https://leetcode-cn.com/problems/minimum-number-of-days-to-make-m-bouquets/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/minimum-number-of-days-to-make-m-bouquets/solution/gong-shui-san-xie-li-yong-er-duan-xing-z-ysv4/) | 中等 | 🤩🤩🤩 |
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| [1011. 在 D 天内送达包裹的能力](https://leetcode-cn.com/problems/capacity-to-ship-packages-within-d-days/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/capacity-to-ship-packages-within-d-days/solution/gong-shui-san-xie-li-yong-er-duan-xing-z-95zj/) | 中等 | 🤩🤩🤩🤩 |
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| [363. 矩形区域不超过 K 的最大数值和](https://leetcode-cn.com/problems/max-sum-of-rectangle-no-larger-than-k/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/max-sum-of-rectangle-no-larger-than-k/solution/gong-shui-san-xie-you-hua-mei-ju-de-ji-b-dh8s/) | 困难 | 🤩🤩🤩 |
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| [220. 存在重复元素 III](https://leetcode-cn.com/problems/contains-duplicate-iii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/contains-duplicate-iii/solution/gong-shui-san-xie-yi-ti-shuang-jie-hua-d-dlnv/) | 中等 | 🤩🤩🤩 |
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| [154. 寻找旋转排序数组中的最小值 II](https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array-ii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array-ii/solution/gong-shui-san-xie-xiang-jie-wei-he-yuan-7xbty/) | 困难 | 🤩🤩🤩 |
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| [1707. 与数组中元素的最大异或值](https://leetcode-cn.com/problems/maximum-xor-with-an-element-from-array/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/maximum-xor-with-an-element-from-array/solution/gong-shui-san-xie-jie-zhe-ge-wen-ti-lai-lypqr/) | 困难 | 🤩🤩🤩 |
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| [153. 寻找旋转排序数组中的最小值](https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array/solution/gong-shui-san-xie-yan-ge-olognyi-qi-kan-6d969/) | 中等 | 🤩🤩🤩 |
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| [81. 搜索旋转排序数组 II](https://leetcode-cn.com/problems/search-in-rotated-sorted-array-ii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/search-in-rotated-sorted-array-ii/solution/gong-shui-san-xie-xiang-jie-wei-he-yuan-xtam4//) | 中等 | 🤩🤩🤩🤩 |
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| [74. 搜索二维矩阵](https://leetcode-cn.com/problems/search-a-2d-matrix/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/search-a-2d-matrix/solution/gong-shui-san-xie-yi-ti-shuang-jie-er-fe-l0pq/) | 中等 | 🤩🤩🤩🤩 |
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| [354. 俄罗斯套娃信封问题](https://leetcode-cn.com/problems/russian-doll-envelopes/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/russian-doll-envelopes/solution/zui-chang-shang-sheng-zi-xu-lie-bian-xin-6s8d/) | 困难 | 🤩🤩🤩 |
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| [1438. 绝对差不超过限制的最长连续子数组](https://leetcode-cn.com/problems/longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit/solution/xiang-jie-er-fen-hua-dong-chuang-kou-dan-41g1/) | 中等 | 🤩🤩🤩 |
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| [1004. 最大连续1的个数 III](https://leetcode-cn.com/problems/max-consecutive-ones-iii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/max-consecutive-ones-iii/solution/san-chong-jie-fa-cong-dong-tai-gui-hua-d-gxks/) | 中等 | 🤩🤩🤩 |
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‎Index/位运算.md

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| 题目 | 题解 | 难度 | 推荐指数 |
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| ------------------------------------------------------------ | ------------------------------------------------------------ | ---- | -------- |
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| [137. 只出现一次的数字 II](https://leetcode-cn.com/problems/single-number-ii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/single-number-ii/solution/gong-shui-san-xie-yi-ti-san-jie-ha-xi-bi-fku8/) | 中等 | 🤩🤩🤩 |
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| [90. 子集 II](https://leetcode-cn.com/problems/subsets-ii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/subsets-ii/solution/gong-shui-san-xie-yi-ti-shuang-jie-hui-s-g77q/) | 中等 | 🤩🤩🤩🤩 |
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| [190. 颠倒二进制位](https://leetcode-cn.com/problems/reverse-bits/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/reverse-bits/solution/yi-ti-san-jie-dui-cheng-wei-zhu-wei-fen-ub1hi/) | 简单 | 🤩🤩🤩 |
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| [191. 位1的个数](https://leetcode-cn.com/problems/number-of-1-bits/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/number-of-1-bits/solution/yi-ti-san-jie-wei-shu-jian-cha-you-yi-to-av1r/) | 简单 | 🤩🤩🤩 |
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| [461. 汉明距离](https://leetcode-cn.com/problems/hamming-distance/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/hamming-distance/solution/gong-shui-san-xie-tong-ji-liang-shu-er-j-987a/) | 简单 | 🤩🤩🤩🤩 |
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| [338. 比特位计数](https://leetcode-cn.com/problems/counting-bits/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/counting-bits/solution/po-su-jie-fa-dong-tai-gui-hua-jie-fa-by-vvail/) | 简单 | 🤩🤩🤩 |
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| [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 | 🤩🤩🤩🤩 |
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‎Index/前缀和.md

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| 题目 | 题解 | 难度 | 推荐指数 |
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| ------------------------------------------------------------ | ------------------------------------------------------------ | ---- | -------- |
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| [724. 寻找数组的中心下标](https://leetcode-cn.com/problems/find-pivot-index/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/find-pivot-index/solution/shi-yong-shao-bing-ji-qiao-liang-bian-qi-vkju/) | 简单 | 🤩🤩🤩🤩🤩 |
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| [1208. 尽可能使字符串相等](https://leetcode-cn.com/problems/get-equal-substrings-within-budget/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/get-equal-substrings-within-budget/solution/ni-bu-ke-neng-kan-bu-dong-de-qian-zhui-h-u4l1/) | 中等 | 🤩🤩🤩 |
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| [1749. 任意子数组和的绝对值的最大值](https://leetcode-cn.com/problems/maximum-absolute-sum-of-any-subarray/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/maximum-absolute-sum-of-any-subarray/solution/xiang-jie-qian-zhui-he-jie-fa-fen-xi-si-yibby/) | 中等 | 🤩🤩🤩 |
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| [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 | 🤩🤩🤩 |
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| [1738. 找出第 K 大的异或坐标值](https://leetcode-cn.com/problems/find-kth-largest-xor-coordinate-value/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/find-kth-largest-xor-coordinate-value/solution/gong-shui-san-xie-xiang-jie-li-yong-er-w-ai0d/) | 中等 | 🤩🤩🤩 |
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| [1310. 子数组异或查询](https://leetcode-cn.com/problems/xor-queries-of-a-subarray/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/xor-queries-of-a-subarray/solution/gong-shui-san-xie-yi-ti-shuang-jie-shu-z-rcgu/) | 中等 | 🤩🤩🤩🤩 |
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| [363. 矩形区域不超过 K 的最大数值和](https://leetcode-cn.com/problems/max-sum-of-rectangle-no-larger-than-k/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/max-sum-of-rectangle-no-larger-than-k/solution/gong-shui-san-xie-you-hua-mei-ju-de-ji-b-dh8s/) | 困难 | 🤩🤩🤩 |
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| [304. 二维区域和检索 - 矩阵不可变](https://leetcode-cn.com/problems/range-sum-query-2d-immutable/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/range-sum-query-2d-immutable/solution/xia-ci-ru-he-zai-30-miao-nei-zuo-chu-lai-ptlo/) | 中等 | 🤩🤩🤩🤩🤩 |
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| [303. 区域和检索 - 数组不可变](https://leetcode-cn.com/problems/range-sum-query-immutable/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/range-sum-query-immutable/solution/sha-shi-qian-zhui-he-ya-tu-jie-qian-zhui-0rla/) | 简单 | 🤩🤩🤩🤩🤩 |
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| [1004. 最大连续1的个数 III](https://leetcode-cn.com/problems/max-consecutive-ones-iii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/max-consecutive-ones-iii/solution/san-chong-jie-fa-cong-dong-tai-gui-hua-d-gxks/) | 中等 | 🤩🤩🤩 |
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‎Index/区间 DP.md

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| 题目 | 题解 | 难度 | 推荐指数 |
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| ------------------------------------------------------------ | ------------------------------------------------------------ | ---- | -------- |
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| [87. 扰乱字符串](https://leetcode-cn.com/problems/scramble-string/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/scramble-string/solution/gong-shui-san-xie-yi-ti-san-jie-di-gui-j-hybk/) | 困难 | 🤩🤩🤩 |
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| [664. 奇怪的打印机](https://leetcode-cn.com/problems/strange-printer/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/strange-printer/solution/gong-shui-san-xie-noxiang-xin-ke-xue-xi-xqeo9/) | 困难 | 🤩🤩🤩 |
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‎Index/单调栈.md

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| 题目 | 题解 | 难度 | 推荐指数 |
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| ------------------------------------------------------------ | ------------------------------------------------------------ | ---- | -------- |
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| [42. 接雨水](https://leetcode-cn.com/problems/trapping-rain-water/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/trapping-rain-water/solution/po-su-jie-fa-on2-cha-zhao-you-hua-on-dan-iu44/) | 困难 | 🤩🤩🤩🤩 |
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| [456. 132 模式](https://leetcode-cn.com/problems/132-pattern/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/132-pattern/solution/xiang-xin-ke-xue-xi-lie-xiang-jie-wei-he-95gt/) | 中等 | 🤩🤩🤩 |
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| [503. 下一个更大元素 II](https://leetcode-cn.com/problems/next-greater-element-ii/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/next-greater-element-ii/solution/cong-po-su-jie-fa-de-jiao-du-qu-li-jie-d-trht/) | 中等 | 🤩🤩🤩 |
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‎Index/单调队列.md

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| 题目 | 题解 | 难度 | 推荐指数 |
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| ------------------------------------------------------------ | ------------------------------------------------------------ | ---- | -------- |
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| [1438. 绝对差不超过限制的最长连续子数组](https://leetcode-cn.com/problems/longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit/solution/xiang-jie-er-fen-hua-dong-chuang-kou-dan-41g1/) | 中等 | 🤩🤩🤩 |
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‎Index/博弈论.md

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| 题目 | 题解 | 难度 | 推荐指数 |
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| ------------------------------------------------------------ | ------------------------------------------------------------ | ---- | -------- |
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| [810. 黑板异或游戏](https://leetcode-cn.com/problems/chalkboard-xor-game/) | [LeetCode 题解链接](https://leetcode-cn.com/problems/chalkboard-xor-game/solution/gong-shui-san-xie-noxiang-xin-ke-xue-xi-ges7k/) | 困难 | 🤩🤩🤩🤩 |
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