Runtime Error
foo.cc: In function 'int main()':
foo.cc:14:6: warning: 'max' may be used uninitialized in this function [-Wmaybe-uninitialized]
14 | a[0]=max;
| ~~~~^~~~
[Hydro](https://hydro.ac)提供评测服务
foo.cc: In function 'int main()':
foo.cc:14:6: warning: 'max' may be used uninitialized in this function [-Wmaybe-uninitialized]
14 | a[0]=max;
| ~~~~^~~~
[Hydro](https://hydro.ac)提供评测服务
