第 3501486 期
3 + 5 + 9 = 17
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| A | 4 + 17 + 34 + 39 + 46 + 73 | = 213 → 3 |
|---|---|---|
| B | 5 + 24 + 35 + 41 + 56 + 74 | = 235 → 5 |
| C | 9 + 25 + 36 + 45 + 58 + 76 | = 249 → 9 |