add 25 solutions

Author: 2xiao

src/.vuepress/sidebar.ts

@@ -550,6 +550,7 @@ export default sidebar({
       "1008",
       "1009",
       "1013",
+      "1014",
       "1018",
       "1021",
       "1022",
@@ -823,17 +824,41 @@ export default sidebar({
       "1957",
       "1961",
       "1963",
-      "1975"
+      "1967",
+      "1971",
+      "1974",
+      "1975",
+      "1979",
+      "1984",
+      "1991",
+      "1995"
     ]
   },
   {
     "text": "2000-2099",
     "collapsible": true,
     "children": [
+      "2000",
+      "2006",
+      "2011",
+      "2016",
+      "2022",
+      "2027",
+      "2032",
+      "2037",
+      "2042",
       "2044",
+      "2047",
+      "2053",
       "2054",
+      "2057",
+      "2062",
       "2064",
+      "2068",
       "2070",
+      "2073",
+      "2078",
+      "2085",
       "2095",
       "2097"
     ]

src/book/dynamic_programming.md

@@ -197,7 +197,7 @@
 | :------: | :------ | :------: | :------ | :------: | :------: |
 | 474 | 一和零 | [[✓]](/problem/0474.md) |  [`数组`](/tag/array.md) [`字符串`](/tag/string.md) [`动态规划`](/tag/dynamic-programming.md) | 🟠 | [🀄️](https://leetcode.cn/problems/ones-and-zeroes) [🔗](https://leetcode.com/problems/ones-and-zeroes) |
 | 879 | 盈利计划 |  |  [`数组`](/tag/array.md) [`动态规划`](/tag/dynamic-programming.md) | 🔴 | [🀄️](https://leetcode.cn/problems/profitable-schemes) [🔗](https://leetcode.com/problems/profitable-schemes) |
-| 1995 | 统计特殊四元组 |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`枚举`](/tag/enumeration.md) | 🟢 | [🀄️](https://leetcode.cn/problems/count-special-quadruplets) [🔗](https://leetcode.com/problems/count-special-quadruplets) |
+| 1995 | 统计特殊四元组 | [[✓]](/problem/1995.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`枚举`](/tag/enumeration.md) | 🟢 | [🀄️](https://leetcode.cn/problems/count-special-quadruplets) [🔗](https://leetcode.com/problems/count-special-quadruplets) |
 
 #### 区间 DP
 

src/plan/contest_list.md

@@ -96,7 +96,7 @@ var twoSum = function (nums, target) {
 | 1099 | 小于 K 的两数之和 🔒 |  |  [`数组`](/tag/array.md) [`双指针`](/tag/two-pointers.md) [`二分查找`](/tag/binary-search.md) `1+` | 🟢 | [🀄️](https://leetcode.cn/problems/two-sum-less-than-k) [🔗](https://leetcode.com/problems/two-sum-less-than-k) |
 | 1679 | K 和数对的最大数目 | [[✓]](/problem/1679.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`双指针`](/tag/two-pointers.md) `1+` | 🟠 | [🀄️](https://leetcode.cn/problems/max-number-of-k-sum-pairs) [🔗](https://leetcode.com/problems/max-number-of-k-sum-pairs) |
 | 1711 | 大餐计数 |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) | 🟠 | [🀄️](https://leetcode.cn/problems/count-good-meals) [🔗](https://leetcode.com/problems/count-good-meals) |
-| 2006 | 差的绝对值为 K 的数对数目 |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`计数`](/tag/counting.md) | 🟢 | [🀄️](https://leetcode.cn/problems/count-number-of-pairs-with-absolute-difference-k) [🔗](https://leetcode.com/problems/count-number-of-pairs-with-absolute-difference-k) |
+| 2006 | 差的绝对值为 K 的数对数目 | [[✓]](/problem/2006.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`计数`](/tag/counting.md) | 🟢 | [🀄️](https://leetcode.cn/problems/count-number-of-pairs-with-absolute-difference-k) [🔗](https://leetcode.com/problems/count-number-of-pairs-with-absolute-difference-k) |
 | 2023 | 连接后等于目标字符串的字符串对 |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`字符串`](/tag/string.md) `1+` | 🟠 | [🀄️](https://leetcode.cn/problems/number-of-pairs-of-strings-with-concatenation-equal-to-target) [🔗](https://leetcode.com/problems/number-of-pairs-of-strings-with-concatenation-equal-to-target) |
 | 2200 | 找出数组中的所有 K 近邻下标 |  |  [`数组`](/tag/array.md) [`双指针`](/tag/two-pointers.md) | 🟢 | [🀄️](https://leetcode.cn/problems/find-all-k-distant-indices-in-an-array) [🔗](https://leetcode.com/problems/find-all-k-distant-indices-in-an-array) |
 | 2351 | 第一个出现两次的字母 |  |  [`位运算`](/tag/bit-manipulation.md) [`哈希表`](/tag/hash-table.md) [`字符串`](/tag/string.md) `1+` | 🟢 | [🀄️](https://leetcode.cn/problems/first-letter-to-appear-twice) [🔗](https://leetcode.com/problems/first-letter-to-appear-twice) |

src/problem/0001.md

@@ -166,4 +166,4 @@ var myAtoi = function (s) {
 | :------: | :------ | :------: | :------ | :------: | :------: |
 | 7 | 整数反转 | [[✓]](/problem/0007.md) |  [`数学`](/tag/math.md) | 🟠 | [🀄️](https://leetcode.cn/problems/reverse-integer) [🔗](https://leetcode.com/problems/reverse-integer) |
 | 65 | 有效数字 |  |  [`字符串`](/tag/string.md) | 🔴 | [🀄️](https://leetcode.cn/problems/valid-number) [🔗](https://leetcode.com/problems/valid-number) |
-| 2042 | 检查句子中的数字是否递增 |  |  [`字符串`](/tag/string.md) | 🟢 | [🀄️](https://leetcode.cn/problems/check-if-numbers-are-ascending-in-a-sentence) [🔗](https://leetcode.com/problems/check-if-numbers-are-ascending-in-a-sentence) |
+| 2042 | 检查句子中的数字是否递增 | [[✓]](/problem/2042.md) |  [`字符串`](/tag/string.md) | 🟢 | [🀄️](https://leetcode.cn/problems/check-if-numbers-are-ascending-in-a-sentence) [🔗](https://leetcode.com/problems/check-if-numbers-are-ascending-in-a-sentence) |

src/problem/0008.md

@@ -102,4 +102,4 @@ var fourSum = function (nums, target) {
 | 1 | 两数之和 | [[✓]](/problem/0001.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) | 🟢 | [🀄️](https://leetcode.cn/problems/two-sum) [🔗](https://leetcode.com/problems/two-sum) |
 | 15 | 三数之和 | [[✓]](/problem/0015.md) |  [`数组`](/tag/array.md) [`双指针`](/tag/two-pointers.md) [`排序`](/tag/sorting.md) | 🟠 | [🀄️](https://leetcode.cn/problems/3sum) [🔗](https://leetcode.com/problems/3sum) |
 | 454 | 四数相加 II |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) | 🟠 | [🀄️](https://leetcode.cn/problems/4sum-ii) [🔗](https://leetcode.com/problems/4sum-ii) |
-| 1995 | 统计特殊四元组 |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`枚举`](/tag/enumeration.md) | 🟢 | [🀄️](https://leetcode.cn/problems/count-special-quadruplets) [🔗](https://leetcode.com/problems/count-special-quadruplets) |
+| 1995 | 统计特殊四元组 | [[✓]](/problem/1995.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`枚举`](/tag/enumeration.md) | 🟢 | [🀄️](https://leetcode.cn/problems/count-special-quadruplets) [🔗](https://leetcode.com/problems/count-special-quadruplets) |

src/problem/0018.md

@@ -175,5 +175,5 @@ var maxProfit = function (prices) {
 | 188 | 买卖股票的最佳时机 IV | [[✓]](/problem/0188.md) |  [`数组`](/tag/array.md) [`动态规划`](/tag/dynamic-programming.md) | 🔴 | [🀄️](https://leetcode.cn/problems/best-time-to-buy-and-sell-stock-iv) [🔗](https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iv) |
 | 309 | 买卖股票的最佳时机含冷冻期 | [[✓]](/problem/0309.md) |  [`数组`](/tag/array.md) [`动态规划`](/tag/dynamic-programming.md) | 🟠 | [🀄️](https://leetcode.cn/problems/best-time-to-buy-and-sell-stock-with-cooldown) [🔗](https://leetcode.com/problems/best-time-to-buy-and-sell-stock-with-cooldown) |
 | 2012 | 数组美丽值求和 |  |  [`数组`](/tag/array.md) | 🟠 | [🀄️](https://leetcode.cn/problems/sum-of-beauty-in-the-array) [🔗](https://leetcode.com/problems/sum-of-beauty-in-the-array) |
-| 2016 | 增量元素之间的最大差值 |  |  [`数组`](/tag/array.md) | 🟢 | [🀄️](https://leetcode.cn/problems/maximum-difference-between-increasing-elements) [🔗](https://leetcode.com/problems/maximum-difference-between-increasing-elements) |
+| 2016 | 增量元素之间的最大差值 | [[✓]](/problem/2016.md) |  [`数组`](/tag/array.md) | 🟢 | [🀄️](https://leetcode.cn/problems/maximum-difference-between-increasing-elements) [🔗](https://leetcode.com/problems/maximum-difference-between-increasing-elements) |
 | 2291 | 最大股票收益 🔒 |  |  [`数组`](/tag/array.md) [`动态规划`](/tag/dynamic-programming.md) | 🟠 | [🀄️](https://leetcode.cn/problems/maximum-profit-from-trading-stocks) [🔗](https://leetcode.com/problems/maximum-profit-from-trading-stocks) |

src/problem/0121.md

@@ -141,6 +141,6 @@ var increasingTriplet = function (nums) {
 | 题号 | 标题 | 题解 | 标签 | 难度 | 力扣 |
 | :------: | :------ | :------: | :------ | :------: | :------: |
 | 300 | 最长递增子序列 | [[✓]](/problem/0300.md) |  [`数组`](/tag/array.md) [`二分查找`](/tag/binary-search.md) [`动态规划`](/tag/dynamic-programming.md) | 🟠 | [🀄️](https://leetcode.cn/problems/longest-increasing-subsequence) [🔗](https://leetcode.com/problems/longest-increasing-subsequence) |
-| 1995 | 统计特殊四元组 |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`枚举`](/tag/enumeration.md) | 🟢 | [🀄️](https://leetcode.cn/problems/count-special-quadruplets) [🔗](https://leetcode.com/problems/count-special-quadruplets) |
+| 1995 | 统计特殊四元组 | [[✓]](/problem/1995.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`枚举`](/tag/enumeration.md) | 🟢 | [🀄️](https://leetcode.cn/problems/count-special-quadruplets) [🔗](https://leetcode.com/problems/count-special-quadruplets) |
 | 2179 | 统计数组中好三元组数目 |  |  [`树状数组`](/tag/binary-indexed-tree.md) [`线段树`](/tag/segment-tree.md) [`数组`](/tag/array.md) `4+` | 🔴 | [🀄️](https://leetcode.cn/problems/count-good-triplets-in-an-array) [🔗](https://leetcode.com/problems/count-good-triplets-in-an-array) |
 | 2552 | 统计上升四元组 |  |  [`树状数组`](/tag/binary-indexed-tree.md) [`数组`](/tag/array.md) [`动态规划`](/tag/dynamic-programming.md) `2+` | 🔴 | [🀄️](https://leetcode.cn/problems/count-increasing-quadruplets) [🔗](https://leetcode.com/problems/count-increasing-quadruplets) |

src/problem/0334.md

@@ -109,7 +109,7 @@ var intersection = function (nums1, nums2) {
 | :------: | :------ | :------: | :------ | :------: | :------: |
 | 350 | 两个数组的交集 II | [[✓]](/problem/0350.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`双指针`](/tag/two-pointers.md) `2+` | 🟢 | [🀄️](https://leetcode.cn/problems/intersection-of-two-arrays-ii) [🔗](https://leetcode.com/problems/intersection-of-two-arrays-ii) |
 | 1213 | 三个有序数组的交集 🔒 |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`二分查找`](/tag/binary-search.md) `1+` | 🟢 | [🀄️](https://leetcode.cn/problems/intersection-of-three-sorted-arrays) [🔗](https://leetcode.com/problems/intersection-of-three-sorted-arrays) |
-| 2085 | 统计出现过一次的公共字符串 |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`字符串`](/tag/string.md) `1+` | 🟢 | [🀄️](https://leetcode.cn/problems/count-common-words-with-one-occurrence) [🔗](https://leetcode.com/problems/count-common-words-with-one-occurrence) |
+| 2085 | 统计出现过一次的公共字符串 | [[✓]](/problem/2085.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`字符串`](/tag/string.md) `1+` | 🟢 | [🀄️](https://leetcode.cn/problems/count-common-words-with-one-occurrence) [🔗](https://leetcode.com/problems/count-common-words-with-one-occurrence) |
 | 2143 | 在两个数组的区间中选取数字 🔒 |  |  [`数组`](/tag/array.md) [`动态规划`](/tag/dynamic-programming.md) | 🔴 | [🀄️](https://leetcode.cn/problems/choose-numbers-from-two-arrays-in-range) [🔗](https://leetcode.com/problems/choose-numbers-from-two-arrays-in-range) |
 | 2215 | 找出两数组的不同 | [[✓]](/problem/2215.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) | 🟢 | [🀄️](https://leetcode.cn/problems/find-the-difference-of-two-arrays) [🔗](https://leetcode.com/problems/find-the-difference-of-two-arrays) |
 | 2248 | 多个数组求交集 |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`计数`](/tag/counting.md) `1+` | 🟢 | [🀄️](https://leetcode.cn/problems/intersection-of-multiple-arrays) [🔗](https://leetcode.com/problems/intersection-of-multiple-arrays) |

src/problem/0349.md

@@ -134,6 +134,6 @@ var arrayPairSum = function (nums) {
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 | 力扣 |
 | :------: | :------ | :------: | :------ | :------: | :------: |
-| 1984 | 学生分数的最小差值 |  |  [`数组`](/tag/array.md) [`排序`](/tag/sorting.md) [`滑动窗口`](/tag/sliding-window.md) | 🟢 | [🀄️](https://leetcode.cn/problems/minimum-difference-between-highest-and-lowest-of-k-scores) [🔗](https://leetcode.com/problems/minimum-difference-between-highest-and-lowest-of-k-scores) |
+| 1984 | 学生分数的最小差值 | [[✓]](/problem/1984.md) |  [`数组`](/tag/array.md) [`排序`](/tag/sorting.md) [`滑动窗口`](/tag/sliding-window.md) | 🟢 | [🀄️](https://leetcode.cn/problems/minimum-difference-between-highest-and-lowest-of-k-scores) [🔗](https://leetcode.com/problems/minimum-difference-between-highest-and-lowest-of-k-scores) |
 | 2144 | 打折购买糖果的最小开销 |  |  [`贪心`](/tag/greedy.md) [`数组`](/tag/array.md) [`排序`](/tag/sorting.md) | 🟢 | [🀄️](https://leetcode.cn/problems/minimum-cost-of-buying-candies-with-discount) [🔗](https://leetcode.com/problems/minimum-cost-of-buying-candies-with-discount) |
 | 2155 | 分组得分最高的所有下标 |  |  [`数组`](/tag/array.md) | 🟠 | [🀄️](https://leetcode.cn/problems/all-divisions-with-the-highest-score-of-a-binary-array) [🔗](https://leetcode.com/problems/all-divisions-with-the-highest-score-of-a-binary-array) |

src/problem/0561.md

@@ -154,4 +154,4 @@ var matrixReshape = function (mat, r, c) {
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 | 力扣 |
 | :------: | :------ | :------: | :------ | :------: | :------: |
-| 2022 | 将一维数组转变成二维数组 |  |  [`数组`](/tag/array.md) [`矩阵`](/tag/matrix.md) [`模拟`](/tag/simulation.md) | 🟢 | [🀄️](https://leetcode.cn/problems/convert-1d-array-into-2d-array) [🔗](https://leetcode.com/problems/convert-1d-array-into-2d-array) |
+| 2022 | 将一维数组转变成二维数组 | [[✓]](/problem/2022.md) |  [`数组`](/tag/array.md) [`矩阵`](/tag/matrix.md) [`模拟`](/tag/simulation.md) | 🟢 | [🀄️](https://leetcode.cn/problems/convert-1d-array-into-2d-array) [🔗](https://leetcode.com/problems/convert-1d-array-into-2d-array) |

src/problem/0566.md

@@ -122,7 +122,7 @@ var pivotIndex = function (nums) {
 | 题号 | 标题 | 题解 | 标签 | 难度 | 力扣 |
 | :------: | :------ | :------: | :------ | :------: | :------: |
 | 560 | 和为 K 的子数组 | [[✓]](/problem/0560.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`前缀和`](/tag/prefix-sum.md) | 🟠 | [🀄️](https://leetcode.cn/problems/subarray-sum-equals-k) [🔗](https://leetcode.com/problems/subarray-sum-equals-k) |
-| 1991 | 找到数组的中间位置 |  |  [`数组`](/tag/array.md) [`前缀和`](/tag/prefix-sum.md) | 🟢 | [🀄️](https://leetcode.cn/problems/find-the-middle-index-in-array) [🔗](https://leetcode.com/problems/find-the-middle-index-in-array) |
+| 1991 | 找到数组的中间位置 | [[✓]](/problem/1991.md) |  [`数组`](/tag/array.md) [`前缀和`](/tag/prefix-sum.md) | 🟢 | [🀄️](https://leetcode.cn/problems/find-the-middle-index-in-array) [🔗](https://leetcode.com/problems/find-the-middle-index-in-array) |
 | 2219 | 数组的最大总分 🔒 |  |  [`数组`](/tag/array.md) [`前缀和`](/tag/prefix-sum.md) | 🟠 | [🀄️](https://leetcode.cn/problems/maximum-sum-score-of-array) [🔗](https://leetcode.com/problems/maximum-sum-score-of-array) |
 | 2270 | 分割数组的方案数 |  |  [`数组`](/tag/array.md) [`前缀和`](/tag/prefix-sum.md) | 🟠 | [🀄️](https://leetcode.cn/problems/number-of-ways-to-split-array) [🔗](https://leetcode.com/problems/number-of-ways-to-split-array) |
 | 2574 | 左右元素和的差值 |  |  [`数组`](/tag/array.md) [`前缀和`](/tag/prefix-sum.md) | 🟢 | [🀄️](https://leetcode.cn/problems/left-and-right-sum-differences) [🔗](https://leetcode.com/problems/left-and-right-sum-differences) |

src/problem/0724.md

@@ -141,4 +141,4 @@ var uncommonFromSentences = function (s1, s2) {
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 | 力扣 |
 | :------: | :------ | :------: | :------ | :------: | :------: |
-| 2085 | 统计出现过一次的公共字符串 |  |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`字符串`](/tag/string.md) `1+` | 🟢 | [🀄️](https://leetcode.cn/problems/count-common-words-with-one-occurrence) [🔗](https://leetcode.com/problems/count-common-words-with-one-occurrence) |
+| 2085 | 统计出现过一次的公共字符串 | [[✓]](/problem/2085.md) |  [`数组`](/tag/array.md) [`哈希表`](/tag/hash-table.md) [`字符串`](/tag/string.md) `1+` | 🟢 | [🀄️](https://leetcode.cn/problems/count-common-words-with-one-occurrence) [🔗](https://leetcode.com/problems/count-common-words-with-one-occurrence) |

src/problem/0884.md

@@ -144,4 +144,4 @@ var canThreePartsEqualSum = function (arr) {
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 | 力扣 |
 | :------: | :------ | :------: | :------ | :------: | :------: |
-| 1991 | 找到数组的中间位置 |  |  [`数组`](/tag/array.md) [`前缀和`](/tag/prefix-sum.md) | 🟢 | [🀄️](https://leetcode.cn/problems/find-the-middle-index-in-array) [🔗](https://leetcode.com/problems/find-the-middle-index-in-array) |
+| 1991 | 找到数组的中间位置 | [[✓]](/problem/1991.md) |  [`数组`](/tag/array.md) [`前缀和`](/tag/prefix-sum.md) | 🟢 | [🀄️](https://leetcode.cn/problems/find-the-middle-index-in-array) [🔗](https://leetcode.com/problems/find-the-middle-index-in-array) |