第 3502431 期
8 + 4 + 8 = 20
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| A | 9 + 15 + 22 + 34 + 42 + 56 | = 178 → 8 |
|---|---|---|
| B | 12 + 18 + 23 + 35 + 51 + 65 | = 204 → 4 |
| C | 14 + 20 + 27 + 41 + 53 + 73 | = 228 → 8 |