第 3505236 期
7 + 6 + 8 = 21
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| A | 5 + 11 + 21 + 36 + 54 + 60 | = 187 → 7 |
|---|---|---|
| B | 7 + 14 + 27 + 41 + 56 + 61 | = 206 → 6 |
| C | 9 + 19 + 31 + 48 + 59 + 62 | = 228 → 8 |