/in/foo.cc: In function 'int main()':
/in/foo.cc:5:22: error: 'INT_MINN' was not declared in this scope; did you mean 'INT_MIN'?
    5 |         int n,a,maxa=INT_MINN,sum=1;
      |                      ^~~~~~~~
      |                      INT_MIN
/in/foo.cc:11:17: error: 'sum' was not declared in this scope
   11 |                 sum++;
      |                 ^~~
/in/foo.cc:15:25: error: 'sum' was not declared in this scope
   15 |                         sum=1;
      |                         ^~~
/in/foo.cc:18:15: error: 'sum' was not declared in this scope
   18 |         cout<<sum;
      |               ^~~