第 3506610 期
7 + 2 + 6 = 15
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| A | 8 + 13 + 21 + 48 + 66 + 71 | = 227 → 7 |
|---|---|---|
| B | 11 + 18 + 42 + 56 + 68 + 77 | = 272 → 2 |
| C | 12 + 20 + 45 + 61 + 70 + 78 | = 286 → 6 |