Update README.md

Author: github-actions[bot]

README.md

@@ -68,5 +68,5 @@ This repository is licensed under the [MIT License](LICENSE).
 
 ## 🏆 Progress
 
-- Problems solved: 42
-- Last updated: 28 Sep 2025, 02:20 PM UTC+05:30
+- Problems solved: 43
+- Last updated: 29 Sep 2025, 12:47 AM UTC+05:30