Run id: 65978

Main.cc:4:5: error: expected initializer before 'int'
     int n,sum=1;
     ^
Main.cc:5:5: error: 'cin' does not name a type
     cin>>n;
     ^
Main.cc:6:11: error: 'n' was not declared in this scope
     int a[n][n];
           ^
Main.cc:6:14: error: 'n' was not declared in this scope
     int a[n][n];
              ^
Main.cc:7:5: error: expected unqualified-id before 'for'
     for(int i=0;i