第 3502497 期
2 + 3 + 4 = 9
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| A | 3 + 10 + 25 + 33 + 51 + 60 | = 182 → 2 |
|---|---|---|
| B | 5 + 18 + 30 + 36 + 52 + 62 | = 203 → 3 |
| C | 6 + 24 + 31 + 38 + 59 + 76 | = 234 → 4 |