第 3505989 期
5 + 1 + 9 = 15
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| A | 8 + 28 + 37 + 41 + 61 + 70 | = 245 → 5 |
|---|---|---|
| B | 16 + 29 + 38 + 55 + 62 + 71 | = 271 → 1 |
| C | 24 + 30 + 40 + 58 + 65 + 72 | = 289 → 9 |