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← Courses›Senior Deep-Dives›Module 11 · Decorator patterns at scale›Write: implement freeze() — a recursive hashable-converter for cache keyswrite158 / 161
+175 XP
Task
Implement `freeze(value)`. The test runs your function on a list, on a nested structure with `hash()`, on a tuple, and on int/str leaves. Print the result for each — see the expected output below.
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