第 3503738 期
6 + 7 + 4 = 17
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| A | 11 + 23 + 36 + 47 + 55 + 64 | = 236 → 6 |
|---|---|---|
| B | 13 + 30 + 37 + 50 + 59 + 68 | = 257 → 7 |
| C | 15 + 35 + 41 + 52 + 60 + 71 | = 274 → 4 |