Intermediate solutions

[adwad343]

📝 CoC Python Workshop – Submission PR

---

👤 Student Details

• Name: Advait Wadke
• GitHub Username: adwad343
• University ID: 251070005
• Branch / Section: Comps

---

📂 Submission Details

• Folder Name: adwad343_solutions
• Number of Files Changed/Added: 14

📄 List of Files Changed/Added

---

🛠 Description of Changes

Briefly describe:

• made chnages in intermediate

---

✅ Self-Declaration

I confirm that:

• I have followed the repository submission guidelines.
• I worked on my own fork.
• I confirm my folder is correctly named
• All changes are inside my <githubid>_solutions folder.
• I have tested my code before submission.
• This is my own work to the best of my knowledge.

---

🎯 Thank you for your submission!

[Once-1296]

There are quite a few missing changes

json_handler : empty key path not handled in update key function

list ops : remove_duplicates output is wrong, rotate list is also wrong

set_ops : symmetric difference is xor

sql handler : a bunch of mistakes

txt handling : overwrite line function has slight mistake in final output