Merge pull request #3 from ewdlop/generate-readme

Generate the problems I solved on readme

Author: ewdlop

README.md

@@ -1 +1,5 @@
-# LeetCodeNote
+# LeetCodeNote
+
+## Solved Problems
+
+<!-- The list of solved problems will be generated here -->

generate_readme.py

@@ -0,0 +1,43 @@
+import os
+import re
+
+def parse_solution_files():
+    solution_files = []
+    for root, _, files in os.walk("."):
+        for file in files:
+            if file.endswith(".cs"):
+                solution_files.append(os.path.join(root, file))
+    return solution_files
+
+def extract_problem_info(file_path):
+    with open(file_path, "r") as file:
+        content = file.read()
+        match = re.search(r"https://leetcode.com/problems/([a-zA-Z0-9\-]+)/", content)
+        if match:
+            url = match.group(0)
+            title = match.group(1).replace("-", " ").title()
+            return title, url
+    return None, None
+
+def generate_solved_problems_list(solution_files):
+    solved_problems = []
+    for file_path in solution_files:
+        title, url = extract_problem_info(file_path)
+        if title and url:
+            solved_problems.append(f"- [{title}]({url})")
+    return solved_problems
+
+def update_readme(solved_problems):
+    with open("README.md", "r") as file:
+        readme_content = file.read()
+
+    solved_problems_section = "## Solved Problems\n\n" + "\n".join(solved_problems) + "\n"
+    updated_readme_content = re.sub(r"## Solved Problems\n\n.*", solved_problems_section, readme_content, flags=re.DOTALL)
+
+    with open("README.md", "w") as file:
+        file.write(updated_readme_content)
+
+if __name__ == "__main__":
+    solution_files = parse_solution_files()
+    solved_problems = generate_solved_problems_list(solution_files)
+    update_readme(solved_problems)