第 3505818 期
4 + 6 + 2 = 12
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| A | 9 + 25 + 34 + 44 + 57 + 65 | = 234 → 4 |
|---|---|---|
| B | 13 + 26 + 35 + 45 + 60 + 67 | = 246 → 6 |
| C | 19 + 28 + 37 + 55 + 64 + 69 | = 272 → 2 |