第 3504253 期
6 + 2 + 9 = 17
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| A | 9 + 18 + 21 + 50 + 64 + 74 | = 236 → 6 |
|---|---|---|
| B | 11 + 19 + 33 + 56 + 68 + 75 | = 262 → 2 |
| C | 17 + 20 + 34 + 58 + 71 + 79 | = 279 → 9 |