第 3506488 期
7 + 4 + 8 = 19
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| A | 7 + 20 + 27 + 34 + 51 + 58 | = 197 → 7 |
|---|---|---|
| B | 10 + 22 + 28 + 37 + 54 + 63 | = 214 → 4 |
| C | 14 + 24 + 32 + 47 + 56 + 65 | = 238 → 8 |