第 3501455 期
5 + 4 + 3 = 12
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
| A | 4 + 18 + 36 + 48 + 54 + 65 | = 225 → 5 |
|---|---|---|
| B | 5 + 23 + 37 + 50 + 57 + 72 | = 244 → 4 |
| C | 7 + 33 + 47 + 52 + 59 + 75 | = 273 → 3 |