第 3502535 期
2 + 5 + 8 = 15
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| A | 4 + 16 + 33 + 45 + 58 + 66 | = 222 → 2 |
|---|---|---|
| B | 7 + 30 + 38 + 53 + 60 + 67 | = 255 → 5 |
| C | 12 + 31 + 44 + 57 + 61 + 73 | = 278 → 8 |