第 3502806 期
2 + 6 + 7 = 15
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| A | 13 + 25 + 32 + 42 + 52 + 58 | = 222 → 2 |
|---|---|---|
| B | 19 + 29 + 35 + 49 + 55 + 69 | = 256 → 6 |
| C | 23 + 30 + 41 + 50 + 57 + 76 | = 277 → 7 |