第 3499661 期
7 + 3 + 6 = 16
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| A | 12 + 18 + 25 + 37 + 48 + 57 | = 197 → 7 |
|---|---|---|
| B | 13 + 21 + 31 + 41 + 53 + 64 | = 223 → 3 |
| C | 17 + 24 + 34 + 46 + 56 + 69 | = 246 → 6 |