第 3505341 期
7 + 8 + 5 = 20
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| A | 10 + 28 + 43 + 49 + 59 + 68 | = 257 → 7 |
|---|---|---|
| B | 19 + 37 + 46 + 53 + 62 + 71 | = 288 → 8 |
| C | 24 + 40 + 47 + 55 + 65 + 74 | = 305 → 5 |