diff --git a/Contents/00.Introduction/04.Solutions-List.md b/Contents/00.Introduction/04.Solutions-List.md
index 51a52e67..eb9af467 100644
--- a/Contents/00.Introduction/04.Solutions-List.md
+++ b/Contents/00.Introduction/04.Solutions-List.md
@@ -1,4 +1,4 @@
-# LeetCode 题解（已完成 811 道）
+# LeetCode 题解（已完成 815 道）
 
 | 题号 | 标题 | 题解 | 标签 | 难度 |
 | :------ | :------ | :------ | :------ | :------ |
@@ -514,6 +514,7 @@
 | 1095 | [山脉数组中查找目标值](https://leetcode.cn/problems/find-in-mountain-array/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1095.%20%E5%B1%B1%E8%84%89%E6%95%B0%E7%BB%84%E4%B8%AD%E6%9F%A5%E6%89%BE%E7%9B%AE%E6%A0%87%E5%80%BC.md) | 数组、二分查找、交互 | 困难 |
 | 1099 | [小于 K 的两数之和](https://leetcode.cn/problems/two-sum-less-than-k/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1099.%20%E5%B0%8F%E4%BA%8E%20K%20%E7%9A%84%E4%B8%A4%E6%95%B0%E4%B9%8B%E5%92%8C.md) | 数组、双指针、二分查找、排序 | 简单 |
 | 1100 | [长度为 K 的无重复字符子串](https://leetcode.cn/problems/find-k-length-substrings-with-no-repeated-characters/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1100.%20%E9%95%BF%E5%BA%A6%E4%B8%BA%20K%20%E7%9A%84%E6%97%A0%E9%87%8D%E5%A4%8D%E5%AD%97%E7%AC%A6%E5%AD%90%E4%B8%B2.md) | 哈希表、字符串、滑动窗口 | 中等 |
+| 1103 | [分糖果 II](https://leetcode.cn/problems/distribute-candies-to-people/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1103.%20%E5%88%86%E7%B3%96%E6%9E%9C%20II.md) | 数学、模拟 | 简单 |
 | 1108 | [IP 地址无效化](https://leetcode.cn/problems/defanging-an-ip-address/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1108.%20IP%20%E5%9C%B0%E5%9D%80%E6%97%A0%E6%95%88%E5%8C%96.md) | 字符串 | 简单 |
 | 1109 | [航班预订统计](https://leetcode.cn/problems/corporate-flight-bookings/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1109.%20%E8%88%AA%E7%8F%AD%E9%A2%84%E8%AE%A2%E7%BB%9F%E8%AE%A1.md) | 数组、前缀和 | 中等 |
 | 1122 | [数组的相对排序](https://leetcode.cn/problems/relative-sort-array/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1122.%20%E6%95%B0%E7%BB%84%E7%9A%84%E7%9B%B8%E5%AF%B9%E6%8E%92%E5%BA%8F.md) | 数组、哈希表、计数排序、排序 | 简单 |
@@ -585,11 +586,14 @@
 | 1720 | [解码异或后的数组](https://leetcode.cn/problems/decode-xored-array/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1720.%20%E8%A7%A3%E7%A0%81%E5%BC%82%E6%88%96%E5%90%8E%E7%9A%84%E6%95%B0%E7%BB%84.md) | 位运算、数组 | 简单 |
 | 1736 | [替换隐藏数字得到的最晚时间](https://leetcode.cn/problems/latest-time-by-replacing-hidden-digits/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1736.%20%E6%9B%BF%E6%8D%A2%E9%9A%90%E8%97%8F%E6%95%B0%E5%AD%97%E5%BE%97%E5%88%B0%E7%9A%84%E6%9C%80%E6%99%9A%E6%97%B6%E9%97%B4.md) | 贪心、字符串 | 简单 |
 | 1742 | [盒子中小球的最大数量](https://leetcode.cn/problems/maximum-number-of-balls-in-a-box/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1742.%20%E7%9B%92%E5%AD%90%E4%B8%AD%E5%B0%8F%E7%90%83%E7%9A%84%E6%9C%80%E5%A4%A7%E6%95%B0%E9%87%8F.md) | 哈希表、数学、计数 | 简单 |
+| 1749 | [任意子数组和的绝对值的最大值](https://leetcode.cn/problems/maximum-absolute-sum-of-any-subarray/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1749.%20%E4%BB%BB%E6%84%8F%E5%AD%90%E6%95%B0%E7%BB%84%E5%92%8C%E7%9A%84%E7%BB%9D%E5%AF%B9%E5%80%BC%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC.md) | 数组、动态规划 | 中等 |
 | 1779 | [找到最近的有相同 X 或 Y 坐标的点](https://leetcode.cn/problems/find-nearest-point-that-has-the-same-x-or-y-coordinate/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1779.%20%E6%89%BE%E5%88%B0%E6%9C%80%E8%BF%91%E7%9A%84%E6%9C%89%E7%9B%B8%E5%90%8C%20X%20%E6%88%96%20Y%20%E5%9D%90%E6%A0%87%E7%9A%84%E7%82%B9.md) | 数组 | 简单 |
 | 1790 | [仅执行一次字符串交换能否使两个字符串相等](https://leetcode.cn/problems/check-if-one-string-swap-can-make-strings-equal/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1790.%20%E4%BB%85%E6%89%A7%E8%A1%8C%E4%B8%80%E6%AC%A1%E5%AD%97%E7%AC%A6%E4%B8%B2%E4%BA%A4%E6%8D%A2%E8%83%BD%E5%90%A6%E4%BD%BF%E4%B8%A4%E4%B8%AA%E5%AD%97%E7%AC%A6%E4%B8%B2%E7%9B%B8%E7%AD%89.md) | 哈希表、字符串、计数 | 简单 |
+| 1791 | [找出星型图的中心节点](https://leetcode.cn/problems/find-center-of-star-graph/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1791.%20%E6%89%BE%E5%87%BA%E6%98%9F%E5%9E%8B%E5%9B%BE%E7%9A%84%E4%B8%AD%E5%BF%83%E8%8A%82%E7%82%B9.md) | 图 | 简单 |
 | 1822 | [数组元素积的符号](https://leetcode.cn/problems/sign-of-the-product-of-an-array/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1822.%20%E6%95%B0%E7%BB%84%E5%85%83%E7%B4%A0%E7%A7%AF%E7%9A%84%E7%AC%A6%E5%8F%B7.md) | 数组、数学 | 简单 |
 | 1833 | [雪糕的最大数量](https://leetcode.cn/problems/maximum-ice-cream-bars/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1833.%20%E9%9B%AA%E7%B3%95%E7%9A%84%E6%9C%80%E5%A4%A7%E6%95%B0%E9%87%8F.md) | 贪心、数组、排序 | 中等 |
 | 1858 | [包含所有前缀的最长单词](https://leetcode.cn/problems/longest-word-with-all-prefixes/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1858.%20%E5%8C%85%E5%90%AB%E6%89%80%E6%9C%89%E5%89%8D%E7%BC%80%E7%9A%84%E6%9C%80%E9%95%BF%E5%8D%95%E8%AF%8D.md) | 深度优先搜索、字典树 | 中等 |
+| 1859 | [将句子排序](https://leetcode.cn/problems/sorting-the-sentence/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1859.%20%E5%B0%86%E5%8F%A5%E5%AD%90%E6%8E%92%E5%BA%8F.md) | 字符串、排序 | 简单 |
 | 1876 | [长度为三且各字符不同的子字符串](https://leetcode.cn/problems/substrings-of-size-three-with-distinct-characters/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1876.%20%E9%95%BF%E5%BA%A6%E4%B8%BA%E4%B8%89%E4%B8%94%E5%90%84%E5%AD%97%E7%AC%A6%E4%B8%8D%E5%90%8C%E7%9A%84%E5%AD%90%E5%AD%97%E7%AC%A6%E4%B8%B2.md) | 哈希表、字符串、计数、滑动窗口 | 简单 |
 | 1879 | [两个数组最小的异或值之和](https://leetcode.cn/problems/minimum-xor-sum-of-two-arrays/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1879.%20%E4%B8%A4%E4%B8%AA%E6%95%B0%E7%BB%84%E6%9C%80%E5%B0%8F%E7%9A%84%E5%BC%82%E6%88%96%E5%80%BC%E4%B9%8B%E5%92%8C.md) | 位运算、数组、动态规划、状态压缩 | 困难 |
 | 1903 | [字符串中的最大奇数](https://leetcode.cn/problems/largest-odd-number-in-string/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1903.%20%E5%AD%97%E7%AC%A6%E4%B8%B2%E4%B8%AD%E7%9A%84%E6%9C%80%E5%A4%A7%E5%A5%87%E6%95%B0.md) | 贪心、数学、字符串 | 简单 |
diff --git a/README.md b/README.md
index 05c05f1f..1c656368 100644
--- a/README.md
+++ b/README.md
@@ -259,4 +259,4 @@
   - [动态规划优化题目](./Contents/10.Dynamic-Programming/11.DP-Optimization/04.DP-Optimization-List.md)
 
 ## 11. 附加内容
-## [12. LeetCode 题解（已完成 811 道）](./Contents/00.Introduction/04.Solutions-List.md)
\ No newline at end of file
+## [12. LeetCode 题解（已完成 815 道）](./Contents/00.Introduction/04.Solutions-List.md)
\ No newline at end of file