第 3506944 期
2 + 4 + 7 = 13
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| A | 3 + 17 + 24 + 39 + 48 + 61 | = 192 → 2 |
|---|---|---|
| B | 6 + 19 + 25 + 41 + 51 + 72 | = 214 → 4 |
| C | 12 + 23 + 26 + 45 + 53 + 78 | = 237 → 7 |