第 3506817 期
6 + 8 + 1 = 15
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| A | 9 + 28 + 38 + 47 + 57 + 67 | = 246 → 6 |
|---|---|---|
| B | 12 + 32 + 41 + 48 + 63 + 72 | = 268 → 8 |
| C | 16 + 33 + 42 + 49 + 66 + 75 | = 281 → 1 |