第 3506779 期
5 + 3 + 8 = 16
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| A | 6 + 21 + 32 + 44 + 67 + 75 | = 245 → 5 |
|---|---|---|
| B | 7 + 28 + 36 + 57 + 69 + 76 | = 273 → 3 |
| C | 20 + 29 + 40 + 58 + 73 + 78 | = 298 → 8 |