第 3506908 期
3 + 3 + 4 = 10
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| A | 13 + 33 + 40 + 50 + 56 + 61 | = 253 → 3 |
|---|---|---|
| B | 26 + 34 + 42 + 51 + 57 + 73 | = 283 → 3 |
| C | 32 + 38 + 46 + 52 + 59 + 77 | = 304 → 4 |