Run id: 5837

Main.cc:2:5: error: expected unqualified-id before 'for'
     for(int i=n;i<=m;i++){a+=i*i;}cout<<a<<endl;
     ^
Main.cc:2:17: error: 'i' does not name a type
     for(int i=n;i<=m;i++){a+=i*i;}cout<<a<<endl;
                 ^
Main.cc:2:22: error: 'i' does not name a type
     for(int i=n;i<=m;i++){a+=i*i;}cout<<a<<endl;
                      ^
Main.cc:2:35: error: 'cout' does not name a type
     for(int i=n;i<=m;i++){a+=i*i;}cout<<a<<endl;
                                   ^
Main.cc:3:5: error: expected unqualified-id before 'return'
     return 0;
     ^