GoalScope — cal_sum (Qwen2.5-Coder-32B-Instruct) — hover a token to see the patched verbalization
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<code>↵
def cal_sum(n):↵
"""Calculate the sum of the first n Perrin numbers."""↵
if n <= 0:↵
return 0↵
elif n == 1:↵
return 3↵
elif n == 2:↵
return 3↵
elif n == 3:↵
return 5↵
↵
p0, p1, p2 = 3, 0, 2↵
total_sum = p0 + p1 + p2↵
↵
for _ in range(3, n):↵
p_next = p0 + p1↵
total_sum += p_next↵
p0, p1, p2 = p1, p2, p_next↵
↵
return total_sum↵
</code>