第 3500774 期
9 + 2 + 6 = 17
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| A | 9 + 30 + 38 + 49 + 59 + 74 | = 259 → 9 |
|---|---|---|
| B | 20 + 33 + 44 + 50 + 60 + 75 | = 282 → 2 |
| C | 23 + 34 + 47 + 54 + 70 + 78 | = 306 → 6 |