**,调了一个小时,以后除了main都开longlong
具体问题:l和绝对值函数的返回值和参数没有longlong
by tc2004zyzyz @ 2022-01-16 18:31:21
@[tc2004zyzyz](/user/490406)
```cpp
#define int long long
signed main()
```
by fast_proton @ 2022-02-18 22:27:42
@[fast_photon](/user/302805)
以后就这么写(doge)
by tc2004zyzyz @ 2022-02-20 15:09:36