第 3502847 期
6 + 6 + 1 = 13
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| A | 5 + 8 + 20 + 36 + 49 + 68 | = 186 → 6 |
|---|---|---|
| B | 6 + 15 + 21 + 40 + 55 + 69 | = 206 → 6 |
| C | 7 + 19 + 25 + 41 + 57 + 72 | = 221 → 1 |