第 3500447 期
2 + 7 + 1 = 10
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| A | 11 + 31 + 46 + 54 + 60 + 70 | = 272 → 2 |
|---|---|---|
| B | 16 + 37 + 51 + 56 + 65 + 72 | = 297 → 7 |
| C | 29 + 39 + 53 + 59 + 66 + 75 | = 321 → 1 |