第 3499456 期
3 + 1 + 2 = 6
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| A | 4 + 12 + 18 + 27 + 51 + 61 | = 173 → 3 |
|---|---|---|
| B | 6 + 15 + 23 + 34 + 57 + 66 | = 201 → 1 |
| C | 11 + 16 + 25 + 42 + 60 + 68 | = 222 → 2 |