GoalScope — multiply_strings (Qwen2.5-Coder-32B-Instruct) — hover a token to see the patched verbalization
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<code>↵
def multiply_strings(num1, num2):↵
"""Multiply two numbers represented as strings."""↵
if num1 == "0" or num2 == "0":↵
return "0"↵
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m, n = len(num1), len(num2)↵
result = [0] * (m + n)↵
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for i in range(m - 1, -1, -1):↵
for j in range(n - 1, -1, -1):↵
mul = (ord(num1[i]) - ord('0')) * (ord(num2[j]) - ord('0'))↵
p1, p2 = i + j, i + j + 1↵
sum_ = mul + result[p2]↵
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result[p1] += sum_ // 10↵
result[p2] = sum_ % 10↵
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i = 0↵
while i < len(result) and result[i] == 0:↵
i += 1↵
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return ''.join(map(str, result[i:]))↵
</code>