第 3505770 期
2 + 7 + 6 = 15
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| A | 8 + 25 + 34 + 41 + 49 + 65 | = 222 → 2 |
|---|---|---|
| B | 14 + 27 + 36 + 43 + 55 + 72 | = 247 → 7 |
| C | 19 + 30 + 38 + 44 + 61 + 74 | = 266 → 6 |