第 3500539 期
9 + 3 + 9 = 21
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| A | 9 + 26 + 38 + 45 + 57 + 64 | = 239 → 9 |
|---|---|---|
| B | 10 + 31 + 41 + 47 + 59 + 65 | = 253 → 3 |
| C | 11 + 33 + 44 + 52 + 62 + 77 | = 279 → 9 |