第 3501283 期
3 + 3 + 9 = 15
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| A | 6 + 17 + 44 + 51 + 58 + 77 | = 253 → 3 |
|---|---|---|
| B | 9 + 23 + 45 + 55 + 63 + 78 | = 273 → 3 |
| C | 14 + 43 + 49 + 57 + 67 + 79 | = 309 → 9 |