第 3499447 期
2 + 1 + 1 = 4
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| A | 11 + 33 + 39 + 54 + 59 + 66 | = 262 → 2 |
|---|---|---|
| B | 21 + 36 + 41 + 55 + 60 + 68 | = 281 → 1 |
| C | 30 + 38 + 43 + 57 + 61 + 72 | = 301 → 1 |