第 3506596 期
3 + 2 + 1 = 6
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| A | 12 + 17 + 30 + 43 + 52 + 69 | = 223 → 3 |
|---|---|---|
| B | 13 + 23 + 34 + 47 + 53 + 72 | = 242 → 2 |
| C | 16 + 26 + 36 + 49 + 59 + 75 | = 261 → 1 |