第 3506472 期
1 + 4 + 2 = 7
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| A | 5 + 11 + 15 + 26 + 36 + 68 | = 161 → 1 |
|---|---|---|
| B | 6 + 12 + 17 + 30 + 49 + 70 | = 184 → 4 |
| C | 9 + 13 + 20 + 34 + 54 + 72 | = 202 → 2 |