|
1 | | -# LeetCode 题解(已完成 801 道) |
| 1 | +# LeetCode 题解(已完成 806 道) |
2 | 2 |
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3 | 3 | | 题号 | 标题 | 题解 | 标签 | 难度 | |
4 | 4 | | :------ | :------ | :------ | :------ | :------ | |
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427 | 427 | | 0811 | [子域名访问计数](https://leetcode.cn/problems/subdomain-visit-count/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0811.%20%E5%AD%90%E5%9F%9F%E5%90%8D%E8%AE%BF%E9%97%AE%E8%AE%A1%E6%95%B0.md) | 数组、哈希表、字符串、计数 | 中等 | |
428 | 428 | | 0814 | [二叉树剪枝](https://leetcode.cn/problems/binary-tree-pruning/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0814.%20%E4%BA%8C%E5%8F%89%E6%A0%91%E5%89%AA%E6%9E%9D.md) | 树、深度优先搜索、二叉树 | 中等 | |
429 | 429 | | 0820 | [单词的压缩编码](https://leetcode.cn/problems/short-encoding-of-words/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0820.%20%E5%8D%95%E8%AF%8D%E7%9A%84%E5%8E%8B%E7%BC%A9%E7%BC%96%E7%A0%81.md) | 字典树、数组、哈希表、字符串 | 中等 | |
| 430 | +| 0821 | [字符的最短距离](https://leetcode.cn/problems/shortest-distance-to-a-character/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0821.%20%E5%AD%97%E7%AC%A6%E7%9A%84%E6%9C%80%E7%9F%AD%E8%B7%9D%E7%A6%BB.md) | 数组、双指针、字符串 | 简单 | |
| 431 | +| 0824 | [山羊拉丁文](https://leetcode.cn/problems/goat-latin/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0824.%20%E5%B1%B1%E7%BE%8A%E6%8B%89%E4%B8%81%E6%96%87.md) | 字符串 | 简单 | |
430 | 432 | | 0830 | [较大分组的位置](https://leetcode.cn/problems/positions-of-large-groups/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0830.%20%E8%BE%83%E5%A4%A7%E5%88%86%E7%BB%84%E7%9A%84%E4%BD%8D%E7%BD%AE.md) | 字符串 | 简单 | |
431 | 433 | | 0832 | [翻转图像](https://leetcode.cn/problems/flipping-an-image/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0832.%20%E7%BF%BB%E8%BD%AC%E5%9B%BE%E5%83%8F.md) | 数组、双指针、矩阵、模拟 | 简单 | |
432 | 434 | | 0834 | [树中距离之和](https://leetcode.cn/problems/sum-of-distances-in-tree/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/0834.%20%E6%A0%91%E4%B8%AD%E8%B7%9D%E7%A6%BB%E4%B9%8B%E5%92%8C.md) | 树、深度优先搜索、图、动态规划 | 困难 | |
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549 | 551 | | 1423 | [可获得的最大点数](https://leetcode.cn/problems/maximum-points-you-can-obtain-from-cards/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1423.%20%E5%8F%AF%E8%8E%B7%E5%BE%97%E7%9A%84%E6%9C%80%E5%A4%A7%E7%82%B9%E6%95%B0.md) | 数组、前缀和、滑动窗口 | 中等 | |
550 | 552 | | 1438 | [绝对差不超过限制的最长连续子数组](https://leetcode.cn/problems/longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1438.%20%E7%BB%9D%E5%AF%B9%E5%B7%AE%E4%B8%8D%E8%B6%85%E8%BF%87%E9%99%90%E5%88%B6%E7%9A%84%E6%9C%80%E9%95%BF%E8%BF%9E%E7%BB%AD%E5%AD%90%E6%95%B0%E7%BB%84.md) | 队列、数组、有序集合、滑动窗口、单调队列、堆(优先队列) | 中等 | |
551 | 553 | | 1446 | [连续字符](https://leetcode.cn/problems/consecutive-characters/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1446.%20%E8%BF%9E%E7%BB%AD%E5%AD%97%E7%AC%A6.md) | 字符串 | 简单 | |
| 554 | +| 1447 | [最简分数](https://leetcode.cn/problems/simplified-fractions/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1447.%20%E6%9C%80%E7%AE%80%E5%88%86%E6%95%B0.md) | 数学、字符串、数论 | 中等 | |
552 | 555 | | 1449 | [数位成本和为目标值的最大数字](https://leetcode.cn/problems/form-largest-integer-with-digits-that-add-up-to-target/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1449.%20%E6%95%B0%E4%BD%8D%E6%88%90%E6%9C%AC%E5%92%8C%E4%B8%BA%E7%9B%AE%E6%A0%87%E5%80%BC%E7%9A%84%E6%9C%80%E5%A4%A7%E6%95%B0%E5%AD%97.md) | 数组、动态规划 | 困难 | |
553 | 556 | | 1450 | [在既定时间做作业的学生人数](https://leetcode.cn/problems/number-of-students-doing-homework-at-a-given-time/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1450.%20%E5%9C%A8%E6%97%A2%E5%AE%9A%E6%97%B6%E9%97%B4%E5%81%9A%E4%BD%9C%E4%B8%9A%E7%9A%84%E5%AD%A6%E7%94%9F%E4%BA%BA%E6%95%B0.md) | 数组 | 简单 | |
554 | 557 | | 1456 | [定长子串中元音的最大数目](https://leetcode.cn/problems/maximum-number-of-vowels-in-a-substring-of-given-length/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1456.%20%E5%AE%9A%E9%95%BF%E5%AD%90%E4%B8%B2%E4%B8%AD%E5%85%83%E9%9F%B3%E7%9A%84%E6%9C%80%E5%A4%A7%E6%95%B0%E7%9B%AE.md) | 字符串、滑动窗口 | 中等 | |
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560 | 563 | | 1502 | [判断能否形成等差数列](https://leetcode.cn/problems/can-make-arithmetic-progression-from-sequence/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1502.%20%E5%88%A4%E6%96%AD%E8%83%BD%E5%90%A6%E5%BD%A2%E6%88%90%E7%AD%89%E5%B7%AE%E6%95%B0%E5%88%97.md) | 数组、排序 | 简单 | |
561 | 564 | | 1523 | [在区间范围内统计奇数数目](https://leetcode.cn/problems/count-odd-numbers-in-an-interval-range/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1523.%20%E5%9C%A8%E5%8C%BA%E9%97%B4%E8%8C%83%E5%9B%B4%E5%86%85%E7%BB%9F%E8%AE%A1%E5%A5%87%E6%95%B0%E6%95%B0%E7%9B%AE.md) | 数学 | 简单 | |
562 | 565 | | 1547 | [切棍子的最小成本](https://leetcode.cn/problems/minimum-cost-to-cut-a-stick/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1547.%20%E5%88%87%E6%A3%8D%E5%AD%90%E7%9A%84%E6%9C%80%E5%B0%8F%E6%88%90%E6%9C%AC.md) | 数组、动态规划、排序 | 困难 | |
| 566 | +| 1556 | [千位分隔数](https://leetcode.cn/problems/thousand-separator/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1556.%20%E5%8D%83%E4%BD%8D%E5%88%86%E9%9A%94%E6%95%B0.md) | 字符串 | 简单 | |
563 | 567 | | 1561 | [你可以获得的最大硬币数目](https://leetcode.cn/problems/maximum-number-of-coins-you-can-get/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1561.%20%E4%BD%A0%E5%8F%AF%E4%BB%A5%E8%8E%B7%E5%BE%97%E7%9A%84%E6%9C%80%E5%A4%A7%E7%A1%AC%E5%B8%81%E6%95%B0%E7%9B%AE.md) | 贪心、数组、数学、博弈、排序 | 中等 | |
564 | 568 | | 1567 | [乘积为正数的最长子数组长度](https://leetcode.cn/problems/maximum-length-of-subarray-with-positive-product/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1567.%20%E4%B9%98%E7%A7%AF%E4%B8%BA%E6%AD%A3%E6%95%B0%E7%9A%84%E6%9C%80%E9%95%BF%E5%AD%90%E6%95%B0%E7%BB%84%E9%95%BF%E5%BA%A6.md) | 贪心、数组、动态规划 | 中等 | |
565 | 569 | | 1593 | [拆分字符串使唯一子字符串的数目最大](https://leetcode.cn/problems/split-a-string-into-the-max-number-of-unique-substrings/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1593.%20%E6%8B%86%E5%88%86%E5%AD%97%E7%AC%A6%E4%B8%B2%E4%BD%BF%E5%94%AF%E4%B8%80%E5%AD%90%E5%AD%97%E7%AC%A6%E4%B8%B2%E7%9A%84%E6%95%B0%E7%9B%AE%E6%9C%80%E5%A4%A7.md) | 哈希表、字符串、回溯 | 中等 | |
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592 | 596 | | 1994 | [好子集的数目](https://leetcode.cn/problems/the-number-of-good-subsets/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/1994.%20%E5%A5%BD%E5%AD%90%E9%9B%86%E7%9A%84%E6%95%B0%E7%9B%AE.md) | 位运算、数组、数学、动态规划、状态压缩 | 困难 | |
593 | 597 | | 2011 | [执行操作后的变量值](https://leetcode.cn/problems/final-value-of-variable-after-performing-operations/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/2011.%20%E6%89%A7%E8%A1%8C%E6%93%8D%E4%BD%9C%E5%90%8E%E7%9A%84%E5%8F%98%E9%87%8F%E5%80%BC.md) | 数组、字符串、模拟 | 简单 | |
594 | 598 | | 2023 | [连接后等于目标字符串的字符串对](https://leetcode.cn/problems/number-of-pairs-of-strings-with-concatenation-equal-to-target/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/2023.%20%E8%BF%9E%E6%8E%A5%E5%90%8E%E7%AD%89%E4%BA%8E%E7%9B%AE%E6%A0%87%E5%AD%97%E7%AC%A6%E4%B8%B2%E7%9A%84%E5%AD%97%E7%AC%A6%E4%B8%B2%E5%AF%B9.md) | 数组、字符串 | 中等 | |
| 599 | +| 2050 | [并行课程 III](https://leetcode.cn/problems/parallel-courses-iii/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/2050.%20%E5%B9%B6%E8%A1%8C%E8%AF%BE%E7%A8%8B%20III.md) | 图、拓扑排序、数组、动态规划 | 困难 | |
595 | 600 | | 2156 | [查找给定哈希值的子串](https://leetcode.cn/problems/find-substring-with-given-hash-value/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/2156.%20%E6%9F%A5%E6%89%BE%E7%BB%99%E5%AE%9A%E5%93%88%E5%B8%8C%E5%80%BC%E7%9A%84%E5%AD%90%E4%B8%B2.md) | 字符串、滑动窗口、哈希函数、滚动哈希 | 困难 | |
596 | 601 | | 2172 | [数组的最大与和](https://leetcode.cn/problems/maximum-and-sum-of-array/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/2172.%20%E6%95%B0%E7%BB%84%E7%9A%84%E6%9C%80%E5%A4%A7%E4%B8%8E%E5%92%8C.md) | 位运算、数组、动态规划、状态压缩 | 困难 | |
597 | 602 | | 2235 | [两整数相加](https://leetcode.cn/problems/add-two-integers/) | [Python](https://github.com/itcharge/LeetCode-Py/blob/main/Solutions/2235.%20%E4%B8%A4%E6%95%B4%E6%95%B0%E7%9B%B8%E5%8A%A0.md) | 数学 | 简单 | |
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