第 3498740 期
7 + 8 + 2 = 17
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| A | 5 + 20 + 30 + 38 + 54 + 60 | = 207 → 7 |
|---|---|---|
| B | 10 + 25 + 34 + 40 + 57 + 72 | = 238 → 8 |
| C | 13 + 26 + 37 + 53 + 59 + 74 | = 262 → 2 |