foo.cc: In function 'int maxdiv(int, int)':
foo.cc:13:1: error: a function-definition is not allowed here before '{' token
   13 | {
      | ^
foo.cc:20:1: error: expected '}' at end of input
   20 | }
      | ^
foo.cc:6:1: note: to match this '{'
    6 | {
      | ^

正在同步测试数据，请稍后
[Hydro](https://hydro.ac)提供评测服务