第 3502294 期
7 + 8 + 0 = 15
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| A | 21 + 29 + 36 + 49 + 56 + 66 | = 257 → 7 |
|---|---|---|
| B | 24 + 31 + 42 + 51 + 62 + 68 | = 278 → 8 |
| C | 25 + 34 + 44 + 52 + 65 + 70 | = 290 → 0 |