第 3505762 期
9 + 5 + 6 = 20
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| A | 4 + 15 + 29 + 37 + 57 + 67 | = 209 → 9 |
|---|---|---|
| B | 8 + 19 + 31 + 44 + 63 + 70 | = 235 → 5 |
| C | 14 + 22 + 36 + 53 + 64 + 77 | = 266 → 6 |