GoalScope — fib4 (Qwen2.5-Coder-32B-Instruct) — hover a token to see the patched verbalization
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<code>↵
def fib4(n: int):↵
"""Fib4 sequence implementation."""↵
if n == 0 or n == 1 or n == 3:↵
return 0↵
elif n == 2:↵
return 2↵
else:↵
return fib4(n-1) + fib4(n-2) + fib4(n-3) + fib4(n-4)↵
</code>