第 3499570 期
3 + 9 + 6 = 18
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
| A | 5 + 24 + 38 + 42 + 63 + 71 | = 243 → 3 |
|---|---|---|
| B | 19 + 29 + 39 + 52 + 65 + 75 | = 279 → 9 |
| C | 23 + 31 + 41 + 53 + 69 + 79 | = 296 → 6 |