第 3501475 期
8 + 2 + 7 = 17
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| A | 11 + 19 + 26 + 40 + 51 + 71 | = 218 → 8 |
|---|---|---|
| B | 13 + 21 + 34 + 45 + 55 + 74 | = 242 → 2 |
| C | 15 + 25 + 39 + 46 + 57 + 75 | = 257 → 7 |