第 3504782 期
7 + 7 + 1 = 15
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| A | 10 + 16 + 29 + 48 + 54 + 70 | = 227 → 7 |
|---|---|---|
| B | 11 + 17 + 31 + 50 + 57 + 71 | = 237 → 7 |
| C | 14 + 19 + 44 + 51 + 60 + 73 | = 261 → 1 |