fix some router bug

Author: 2xiao

assets/output/0001.md

@@ -131,11 +131,11 @@ time complexity?
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 |
 | :------: | :------ | :------: | :------ | :------ |
-| 15 | [三数之和](https://leetcode.com/problems/3sum) | [[✓]](/problem/0015) |  [`数组`](/outline/tag/array.md) [`双指针`](/outline/tag/two-pointers.md) [`排序`](/outline/tag/sorting.md) | <font color=#ffb800>Medium</font> |
-| 18 | [四数之和](https://leetcode.com/problems/4sum) | [[✓]](/problem/0018) |  [`数组`](/outline/tag/array.md) [`双指针`](/outline/tag/two-pointers.md) [`排序`](/outline/tag/sorting.md) | <font color=#ffb800>Medium</font> |
-| 167 | [两数之和 II - 输入有序数组](https://leetcode.com/problems/two-sum-ii-input-array-is-sorted) | [[✓]](/problem/0167) |  [`数组`](/outline/tag/array.md) [`双指针`](/outline/tag/two-pointers.md) [`二分查找`](/outline/tag/binary-search.md) | <font color=#ffb800>Medium</font> |
+| 15 | [三数之和](https://leetcode.com/problems/3sum) | [[✓]](/problem/0015.md) |  [`数组`](/outline/tag/array.md) [`双指针`](/outline/tag/two-pointers.md) [`排序`](/outline/tag/sorting.md) | <font color=#ffb800>Medium</font> |
+| 18 | [四数之和](https://leetcode.com/problems/4sum) | [[✓]](/problem/0018.md) |  [`数组`](/outline/tag/array.md) [`双指针`](/outline/tag/two-pointers.md) [`排序`](/outline/tag/sorting.md) | <font color=#ffb800>Medium</font> |
+| 167 | [两数之和 II - 输入有序数组](https://leetcode.com/problems/two-sum-ii-input-array-is-sorted) | [[✓]](/problem/0167.md) |  [`数组`](/outline/tag/array.md) [`双指针`](/outline/tag/two-pointers.md) [`二分查找`](/outline/tag/binary-search.md) | <font color=#ffb800>Medium</font> |
 | 170 | [两数之和 III - 数据结构设计](https://leetcode.com/problems/two-sum-iii-data-structure-design) |  |  [`设计`](/outline/tag/design.md) [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) `2+` | <font color=#15bd66>Easy</font> |
-| 560 | [和为 K 的子数组](https://leetcode.com/problems/subarray-sum-equals-k) | [[✓]](/problem/0560) |  [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) [`前缀和`](/outline/tag/prefix-sum.md) | <font color=#ffb800>Medium</font> |
+| 560 | [和为 K 的子数组](https://leetcode.com/problems/subarray-sum-equals-k) | [[✓]](/problem/0560.md) |  [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) [`前缀和`](/outline/tag/prefix-sum.md) | <font color=#ffb800>Medium</font> |
 | 653 | [两数之和 IV - 输入二叉搜索树](https://leetcode.com/problems/two-sum-iv-input-is-a-bst) |  |  [`树`](/outline/tag/tree.md) [`深度优先搜索`](/outline/tag/depth-first-search.md) [`广度优先搜索`](/outline/tag/breadth-first-search.md) `4+` | <font color=#15bd66>Easy</font> |
 | 1099 | [小于 K 的两数之和](https://leetcode.com/problems/two-sum-less-than-k) |  |  [`数组`](/outline/tag/array.md) [`双指针`](/outline/tag/two-pointers.md) [`二分查找`](/outline/tag/binary-search.md) `1+` | <font color=#15bd66>Easy</font> |
 | 1679 | [K 和数对的最大数目](https://leetcode.com/problems/max-number-of-k-sum-pairs) |  |  [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) [`双指针`](/outline/tag/two-pointers.md) `1+` | <font color=#ffb800>Medium</font> |

assets/output/0002.md

@@ -124,11 +124,11 @@ upload/uploads/2021/01/02/addtwonumber1.jpg)
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 |
 | :------: | :------ | :------: | :------ | :------ |
-| 43 | [字符串相乘](https://leetcode.com/problems/multiply-strings) | [[✓]](/problem/0043) |  [`数学`](/outline/tag/math.md) [`字符串`](/outline/tag/string.md) [`模拟`](/outline/tag/simulation.md) | <font color=#ffb800>Medium</font> |
-| 67 | [二进制求和](https://leetcode.com/problems/add-binary) | [[✓]](/problem/0067) |  [`位运算`](/outline/tag/bit-manipulation.md) [`数学`](/outline/tag/math.md) [`字符串`](/outline/tag/string.md) `1+` | <font color=#15bd66>Easy</font> |
+| 43 | [字符串相乘](https://leetcode.com/problems/multiply-strings) | [[✓]](/problem/0043.md) |  [`数学`](/outline/tag/math.md) [`字符串`](/outline/tag/string.md) [`模拟`](/outline/tag/simulation.md) | <font color=#ffb800>Medium</font> |
+| 67 | [二进制求和](https://leetcode.com/problems/add-binary) | [[✓]](/problem/0067.md) |  [`位运算`](/outline/tag/bit-manipulation.md) [`数学`](/outline/tag/math.md) [`字符串`](/outline/tag/string.md) `1+` | <font color=#15bd66>Easy</font> |
 | 371 | [两整数之和](https://leetcode.com/problems/sum-of-two-integers) |  |  [`位运算`](/outline/tag/bit-manipulation.md) [`数学`](/outline/tag/math.md) | <font color=#ffb800>Medium</font> |
-| 415 | [字符串相加](https://leetcode.com/problems/add-strings) | [[✓]](/problem/0415) |  [`数学`](/outline/tag/math.md) [`字符串`](/outline/tag/string.md) [`模拟`](/outline/tag/simulation.md) | <font color=#15bd66>Easy</font> |
-| 445 | [两数相加 II](https://leetcode.com/problems/add-two-numbers-ii) | [[✓]](/problem/0445) |  [`栈`](/outline/tag/stack.md) [`链表`](/outline/tag/linked-list.md) [`数学`](/outline/tag/math.md) | <font color=#ffb800>Medium</font> |
+| 415 | [字符串相加](https://leetcode.com/problems/add-strings) | [[✓]](/problem/0415.md) |  [`数学`](/outline/tag/math.md) [`字符串`](/outline/tag/string.md) [`模拟`](/outline/tag/simulation.md) | <font color=#15bd66>Easy</font> |
+| 445 | [两数相加 II](https://leetcode.com/problems/add-two-numbers-ii) | [[✓]](/problem/0445.md) |  [`栈`](/outline/tag/stack.md) [`链表`](/outline/tag/linked-list.md) [`数学`](/outline/tag/math.md) | <font color=#ffb800>Medium</font> |
 | 989 | [数组形式的整数加法](https://leetcode.com/problems/add-to-array-form-of-integer) |  |  [`数组`](/outline/tag/array.md) [`数学`](/outline/tag/math.md) | <font color=#15bd66>Easy</font> |
 | 1634 | [求两个多项式链表的和](https://leetcode.com/problems/add-two-polynomials-represented-as-linked-lists) |  |  [`链表`](/outline/tag/linked-list.md) [`数学`](/outline/tag/math.md) [`双指针`](/outline/tag/two-pointers.md) | <font color=#ffb800>Medium</font> |
 | 2816 | [翻倍以链表形式表示的数字](https://leetcode.com/problems/double-a-number-represented-as-a-linked-list) |  |  [`栈`](/outline/tag/stack.md) [`链表`](/outline/tag/linked-list.md) [`数学`](/outline/tag/math.md) | <font color=#ffb800>Medium</font> |

assets/output/0003.md

@@ -126,7 +126,7 @@ repeating characters.
 | 992 | [K 个不同整数的子数组](https://leetcode.com/problems/subarrays-with-k-different-integers) |  |  [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) [`计数`](/outline/tag/counting.md) `1+` | <font color=#ff334b>Hard</font> |
 | 1695 | [删除子数组的最大得分](https://leetcode.com/problems/maximum-erasure-value) |  |  [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) [`滑动窗口`](/outline/tag/sliding-window.md) | <font color=#ffb800>Medium</font> |
 | 2067 | [等计数子串的数量](https://leetcode.com/problems/number-of-equal-count-substrings) |  |  [`字符串`](/outline/tag/string.md) [`计数`](/outline/tag/counting.md) [`前缀和`](/outline/tag/prefix-sum.md) | <font color=#ffb800>Medium</font> |
-| 2260 | [必须拿起的最小连续卡牌数](https://leetcode.com/problems/minimum-consecutive-cards-to-pick-up) | [[✓]](/problem/2260) |  [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) [`滑动窗口`](/outline/tag/sliding-window.md) | <font color=#ffb800>Medium</font> |
+| 2260 | [必须拿起的最小连续卡牌数](https://leetcode.com/problems/minimum-consecutive-cards-to-pick-up) | [[✓]](/problem/2260.md) |  [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) [`滑动窗口`](/outline/tag/sliding-window.md) | <font color=#ffb800>Medium</font> |
 | 2401 | [最长优雅子数组](https://leetcode.com/problems/longest-nice-subarray) |  |  [`位运算`](/outline/tag/bit-manipulation.md) [`数组`](/outline/tag/array.md) [`滑动窗口`](/outline/tag/sliding-window.md) | <font color=#ffb800>Medium</font> |
 | 2405 | [子字符串的最优划分](https://leetcode.com/problems/optimal-partition-of-string) |  |  [`贪心`](/outline/tag/greedy.md) [`哈希表`](/outline/tag/hash-table.md) [`字符串`](/outline/tag/string.md) | <font color=#ffb800>Medium</font> |
 | 2799 | [统计完全子数组的数目](https://leetcode.com/problems/count-complete-subarrays-in-an-array) |  |  [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) [`滑动窗口`](/outline/tag/sliding-window.md) | <font color=#ffb800>Medium</font> |

assets/output/0005.md

@@ -91,7 +91,7 @@ Given a string `s`, return _the longest_ _palindromic_ _substring_ in `s`.
 | 214 | [最短回文串](https://leetcode.com/problems/shortest-palindrome) |  |  [`字符串`](/outline/tag/string.md) [`字符串匹配`](/outline/tag/string-matching.md) [`哈希函数`](/outline/tag/hash-function.md) `1+` | <font color=#ff334b>Hard</font> |
 | 266 | [回文排列](https://leetcode.com/problems/palindrome-permutation) |  |  [`位运算`](/outline/tag/bit-manipulation.md) [`哈希表`](/outline/tag/hash-table.md) [`字符串`](/outline/tag/string.md) | <font color=#15bd66>Easy</font> |
 | 336 | [回文对](https://leetcode.com/problems/palindrome-pairs) |  |  [`字典树`](/outline/tag/trie.md) [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) `1+` | <font color=#ff334b>Hard</font> |
-| 516 | [最长回文子序列](https://leetcode.com/problems/longest-palindromic-subsequence) | [[✓]](/problem/0516) |  [`字符串`](/outline/tag/string.md) [`动态规划`](/outline/tag/dynamic-programming.md) | <font color=#ffb800>Medium</font> |
+| 516 | [最长回文子序列](https://leetcode.com/problems/longest-palindromic-subsequence) | [[✓]](/problem/0516.md) |  [`字符串`](/outline/tag/string.md) [`动态规划`](/outline/tag/dynamic-programming.md) | <font color=#ffb800>Medium</font> |
 | 647 | [回文子串](https://leetcode.com/problems/palindromic-substrings) |  |  [`双指针`](/outline/tag/two-pointers.md) [`字符串`](/outline/tag/string.md) [`动态规划`](/outline/tag/dynamic-programming.md) | <font color=#ffb800>Medium</font> |
 | 2472 | [不重叠回文子字符串的最大数目](https://leetcode.com/problems/maximum-number-of-non-overlapping-palindrome-substrings) |  |  [`贪心`](/outline/tag/greedy.md) [`双指针`](/outline/tag/two-pointers.md) [`字符串`](/outline/tag/string.md) `1+` | <font color=#ff334b>Hard</font> |
 

assets/output/0007.md

@@ -119,8 +119,8 @@ or unsigned).**
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 |
 | :------: | :------ | :------: | :------ | :------ |
-| 8 | [字符串转换整数 (atoi)](https://leetcode.com/problems/string-to-integer-atoi) | [[✓]](/problem/0008) |  [`字符串`](/outline/tag/string.md) | <font color=#ffb800>Medium</font> |
-| 190 | [颠倒二进制位](https://leetcode.com/problems/reverse-bits) | [[✓]](/problem/0190) |  [`位运算`](/outline/tag/bit-manipulation.md) [`分治`](/outline/tag/divide-and-conquer.md) | <font color=#15bd66>Easy</font> |
+| 8 | [字符串转换整数 (atoi)](https://leetcode.com/problems/string-to-integer-atoi) | [[✓]](/problem/0008.md) |  [`字符串`](/outline/tag/string.md) | <font color=#ffb800>Medium</font> |
+| 190 | [颠倒二进制位](https://leetcode.com/problems/reverse-bits) | [[✓]](/problem/0190.md) |  [`位运算`](/outline/tag/bit-manipulation.md) [`分治`](/outline/tag/divide-and-conquer.md) | <font color=#15bd66>Easy</font> |
 | 2119 | [反转两次的数字](https://leetcode.com/problems/a-number-after-a-double-reversal) |  |  [`数学`](/outline/tag/math.md) | <font color=#15bd66>Easy</font> |
 | 2442 | [反转之后不同整数的数目](https://leetcode.com/problems/count-number-of-distinct-integers-after-reverse-operations) |  |  [`数组`](/outline/tag/array.md) [`哈希表`](/outline/tag/hash-table.md) [`数学`](/outline/tag/math.md) `1+` | <font color=#ffb800>Medium</font> |
 

assets/output/0008.md

@@ -355,7 +355,7 @@ Reading stops at the first non-digit character 'w'.
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 |
 | :------: | :------ | :------: | :------ | :------ |
-| 7 | [整数反转](https://leetcode.com/problems/reverse-integer) | [[✓]](/problem/0007) |  [`数学`](/outline/tag/math.md) | <font color=#ffb800>Medium</font> |
+| 7 | [整数反转](https://leetcode.com/problems/reverse-integer) | [[✓]](/problem/0007.md) |  [`数学`](/outline/tag/math.md) | <font color=#ffb800>Medium</font> |
 | 65 | [有效数字](https://leetcode.com/problems/valid-number) |  |  [`字符串`](/outline/tag/string.md) | <font color=#ff334b>Hard</font> |
 | 2042 | [检查句子中的数字是否递增](https://leetcode.com/problems/check-if-numbers-are-ascending-in-a-sentence) |  |  [`字符串`](/outline/tag/string.md) | <font color=#15bd66>Easy</font> |
 

assets/output/0009.md

@@ -124,7 +124,7 @@ and_`false` _otherwise_.
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 |
 | :------: | :------ | :------: | :------ | :------ |
-| 234 | [回文链表](https://leetcode.com/problems/palindrome-linked-list) | [[✓]](/problem/0234) |  [`栈`](/outline/tag/stack.md) [`递归`](/outline/tag/recursion.md) [`链表`](/outline/tag/linked-list.md) `1+` | <font color=#15bd66>Easy</font> |
+| 234 | [回文链表](https://leetcode.com/problems/palindrome-linked-list) | [[✓]](/problem/0234.md) |  [`栈`](/outline/tag/stack.md) [`递归`](/outline/tag/recursion.md) [`链表`](/outline/tag/linked-list.md) `1+` | <font color=#15bd66>Easy</font> |
 | 2217 | [找到指定长度的回文数](https://leetcode.com/problems/find-palindrome-with-fixed-length) |  |  [`数组`](/outline/tag/array.md) [`数学`](/outline/tag/math.md) | <font color=#ffb800>Medium</font> |
 | 2396 | [严格回文的数字](https://leetcode.com/problems/strictly-palindromic-number) |  |  [`脑筋急转弯`](/outline/tag/brainteaser.md) [`数学`](/outline/tag/math.md) [`双指针`](/outline/tag/two-pointers.md) | <font color=#ffb800>Medium</font> |
 | 2843 | [统计对称整数的数目](https://leetcode.com/problems/count-symmetric-integers) |  |  [`数学`](/outline/tag/math.md) [`枚举`](/outline/tag/enumeration.md) | <font color=#15bd66>Easy</font> |

assets/output/0010.md

@@ -132,7 +132,7 @@ The matching should cover the **entire** input string (not partial).
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 |
 | :------: | :------ | :------: | :------ | :------ |
-| 44 | [通配符匹配](https://leetcode.com/problems/wildcard-matching) | [[✓]](/problem/0044) |  [`贪心`](/outline/tag/greedy.md) [`递归`](/outline/tag/recursion.md) [`字符串`](/outline/tag/string.md) `1+` | <font color=#ff334b>Hard</font> |
+| 44 | [通配符匹配](https://leetcode.com/problems/wildcard-matching) | [[✓]](/problem/0044.md) |  [`贪心`](/outline/tag/greedy.md) [`递归`](/outline/tag/recursion.md) [`字符串`](/outline/tag/string.md) `1+` | <font color=#ff334b>Hard</font> |
 
 <style>
 .blue {

assets/output/0011.md

@@ -109,7 +109,7 @@ upload/uploads/2018/07/25/question_11.jpg)
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 |
 | :------: | :------ | :------: | :------ | :------ |
-| 42 | [接雨水](https://leetcode.com/problems/trapping-rain-water) | [[✓]](/problem/0042) |  [`栈`](/outline/tag/stack.md) [`数组`](/outline/tag/array.md) [`双指针`](/outline/tag/two-pointers.md) `2+` | <font color=#ff334b>Hard</font> |
+| 42 | [接雨水](https://leetcode.com/problems/trapping-rain-water) | [[✓]](/problem/0042.md) |  [`栈`](/outline/tag/stack.md) [`数组`](/outline/tag/array.md) [`双指针`](/outline/tag/two-pointers.md) `2+` | <font color=#ff334b>Hard</font> |
 | 2517 | [礼盒的最大甜蜜度](https://leetcode.com/problems/maximum-tastiness-of-candy-basket) |  |  [`贪心`](/outline/tag/greedy.md) [`数组`](/outline/tag/array.md) [`二分查找`](/outline/tag/binary-search.md) `1+` | <font color=#ffb800>Medium</font> |
 | 2560 | [打家劫舍 IV](https://leetcode.com/problems/house-robber-iv) |  |  [`数组`](/outline/tag/array.md) [`二分查找`](/outline/tag/binary-search.md) | <font color=#ffb800>Medium</font> |
 

assets/output/0012.md

@@ -210,7 +210,7 @@ M | 1000
 <!-- prettier-ignore -->
 | 题号 | 标题 | 题解 | 标签 | 难度 |
 | :------: | :------ | :------: | :------ | :------ |
-| 13 | [罗马数字转整数](https://leetcode.com/problems/roman-to-integer) | [[✓]](/problem/0013) |  [`哈希表`](/outline/tag/hash-table.md) [`数学`](/outline/tag/math.md) [`字符串`](/outline/tag/string.md) | <font color=#15bd66>Easy</font> |
+| 13 | [罗马数字转整数](https://leetcode.com/problems/roman-to-integer) | [[✓]](/problem/0013.md) |  [`哈希表`](/outline/tag/hash-table.md) [`数学`](/outline/tag/math.md) [`字符串`](/outline/tag/string.md) | <font color=#15bd66>Easy</font> |
 | 273 | [整数转换英文表示](https://leetcode.com/problems/integer-to-english-words) |  |  [`递归`](/outline/tag/recursion.md) [`数学`](/outline/tag/math.md) [`字符串`](/outline/tag/string.md) | <font color=#ff334b>Hard</font> |
 
 <style>