Fix 2023 day 1.
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@ -3,7 +3,7 @@ import sys
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lines = sys.stdin.read().split("\n")
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lookups_1 = {d: int(d) for d in string.digits}
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lookups_1 = {d: int(d) for d in string.digits[1:]}
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lookups_2 = lookups_1 | {
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d: i + 1
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for i, d in enumerate(
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@ -34,8 +34,9 @@ def find_values(lookups: dict[str, int]) -> list[int]:
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)
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last_digit = max(
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lookups,
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key=lambda lookup: index if (index := line.rfind(lookup)) >= 0 else 0,
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key=lambda lookup: index if (index := line.rfind(lookup)) >= 0 else -1,
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)
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values.append(10 * lookups[first_digit] + lookups[last_digit])
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return values
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