第 3499745 期
7 + 9 + 3 = 19
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| A | 6 + 19 + 33 + 40 + 51 + 58 | = 207 → 7 |
|---|---|---|
| B | 7 + 29 + 35 + 44 + 53 + 71 | = 239 → 9 |
| C | 10 + 31 + 37 + 46 + 56 + 73 | = 253 → 3 |