第 3500437 期
4 + 2 + 7 = 13
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980
| A | 3 + 11 + 33 + 45 + 58 + 64 | = 214 → 4 |
|---|---|---|
| B | 6 + 20 + 39 + 50 + 59 + 68 | = 242 → 2 |
| C | 10 + 31 + 43 + 56 + 62 + 75 | = 277 → 7 |