第 3502549 期
5 + 7 + 8 = 20
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| A | 7 + 29 + 45 + 54 + 61 + 69 | = 265 → 5 |
|---|---|---|
| B | 17 + 30 + 49 + 56 + 65 + 70 | = 287 → 7 |
| C | 27 + 44 + 50 + 58 + 66 + 73 | = 318 → 8 |