第 3501405 期
1 + 7 + 9 = 17
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| A | 7 + 13 + 23 + 29 + 39 + 60 | = 171 → 1 |
|---|---|---|
| B | 8 + 14 + 26 + 31 + 42 + 66 | = 187 → 7 |
| C | 11 + 16 + 27 + 34 + 51 + 70 | = 209 → 9 |