Update README.md table format and adjust problem entry order in automata.py

Author: hantdev

README.md

@@ -6,13 +6,13 @@ Welcome to my LeetCode solutions repository! 🚀 Here, I solve coding challenge
 
 | # | Title | Solution | Tags | Difficulty |
 |---| ----- | -------- | ---------- | ---- |
-|0001|[Two Sum](https://leetcode.com/problems/two-sum/description/)|[Python](./array_hashing/0001-two-sum.py)| Easy | Array, Hash Table | 
-|0020|[Valid Parentheses](https://leetcode.com/problems/valid-parentheses/description/)|[Python](./stack/0020-valid-parentheses.py)| Easy | String, Stack | 
-|0049|[Group Anagrams](https://leetcode.com/problems/group-anagrams/description/)|[Python](./array_hashing/0049-group-anagrams.py)| Medium | Array, Hash Table, String, Sorting | 
-|0125|[Valid Palindrome](https://leetcode.com/problems/valid-palindrome/description/)|[Python](./two_pointers/0125-valid-palindrome.py)| Easy | Two Pointers, String | 
-|0217|[Contains Duplicate](https://leetcode.com/problems/contains-duplicate/description/)|[Python](./array_hashing/0217-contains-duplicate.py)| Easy | Array, Hash Table, Sorting | 
-|0242|[Valid Anagram](https://leetcode.com/problems/valid-anagram/description/)|[Python](./array_hashing/0242-valid-anagram.py)| Easy | Hash Table, String, Sorting | 
-|0347|[Top K Frequent Elements](https://leetcode.com/problems/top-k-frequent-elements/description/)|[Python](./array_hashing/0347-top-k-frequent-elements.py)| Medium | Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect | 
+|0001|[Two Sum](https://leetcode.com/problems/two-sum/description/)|[Python](./array_hashing/0001-two-sum.py)| Array, Hash Table | Easy | 
+|0020|[Valid Parentheses](https://leetcode.com/problems/valid-parentheses/description/)|[Python](./stack/0020-valid-parentheses.py)| String, Stack | Easy | 
+|0049|[Group Anagrams](https://leetcode.com/problems/group-anagrams/description/)|[Python](./array_hashing/0049-group-anagrams.py)| Array, Hash Table, String, Sorting | Medium | 
+|0125|[Valid Palindrome](https://leetcode.com/problems/valid-palindrome/description/)|[Python](./two_pointers/0125-valid-palindrome.py)| Two Pointers, String | Easy | 
+|0217|[Contains Duplicate](https://leetcode.com/problems/contains-duplicate/description/)|[Python](./array_hashing/0217-contains-duplicate.py)| Array, Hash Table, Sorting | Easy | 
+|0242|[Valid Anagram](https://leetcode.com/problems/valid-anagram/description/)|[Python](./array_hashing/0242-valid-anagram.py)| Hash Table, String, Sorting | Easy | 
+|0347|[Top K Frequent Elements](https://leetcode.com/problems/top-k-frequent-elements/description/)|[Python](./array_hashing/0347-top-k-frequent-elements.py)| Array, Hash Table, Divide and Conquer, Sorting, Heap (Priority Queue), Bucket Sort, Counting, Quickselect | Medium | 
 
 ## 🚀 Keep Coding & Stay Motivated!
 

automata.py

@@ -40,7 +40,7 @@ def build_readme():
                 problem_number, slug, problem_title = extract_problem_info(file)
                 if problem_number:
                     difficulty, tags = get_problem_stats(slug)
-                    problem_entries.append((problem_number, problem_title, f"[Python](./{topic}/{file})", difficulty, tags))
+                    problem_entries.append((problem_number, problem_title, f"[Python](./{topic}/{file})", tags, difficulty))
 
     problem_entries.sort()