Wrestling Empire Save Bytes [verified]

Section C — Practical Exercises (30 points) 10. (10 pts) You have a clean save file and a modified save file. Design a step-by-step diffing procedure to produce a compact "patch" that transforms the clean save into the modified one. Include: - Tools - How to represent changes (e.g., binary diff, JSON patch) - How to handle checksums and metadata 11. (10 pts) Provide a short (max 25-line) Python script that: - Loads a Wrestling Empire save file (binary) - Locates and prints all ASCII-like strings of length ≥4 - Computes and prints a rolling 32-bit CRC (CRC32) of the file (No external non-standard libraries.) 12. (10 pts) Propose a safe restore strategy for a user who wants to test multiple save modifications without losing original progress. Include atomic backup steps and verification.

with open("CareerSave", "r+b") as f: data = bytearray(f.read()) checksum = 0 for b in data[0x08:]: checksum ^= b data[0x04] = checksum f.seek(0) f.write(data) wrestling empire save bytes

Each wrestler block size: Find the distance between two known wrestler name strings. Section C — Practical Exercises (30 points) 10