是各位数之和，但改过来还只有30
by zafa2023 @ 2024-04-22 21:05:18
我******，后面的程序忘记```cpp
long long
```了
by zafa2023 @ 2024-04-22 21:10:11
此帖结
by zafa2023 @ 2024-04-22 21:11:04
@[zafa2023](/user/979584) 牛
by lg219219 @ 2024-04-22 21:11:48