Gamer

Challenge

Banner-pattern decoding puzzle from a large serialized data blob.

Solution

Key analysis code:

banners = re.findall(r'\{Slot:(\d+)b,id:(\w+)_banner,components:\{banner_patterns:\[(.*?)\]\}', content, re.DOTALL)

banner_patterns = []
for slot, color, patterns_str in banners:
	patterns = tuple(sorted(re.findall(r'\{pattern:([^,\}]+)', patterns_str)))
	banner_patterns.append((int(slot), color, patterns))

pattern_counts = {}
for slot, color, patterns in banner_patterns:
	pattern_counts.setdefault(patterns, []).append((slot, color))

print(f"Unique pattern combinations: {len(pattern_counts)}")

Final attempt script builds grouped heuristic mapping for letters and phrase reconstruction.

Flag

Not recovered in current notes.