Run id: 119106

Main.cc:1:1: error: 'n' does not name a type
 n,m,sum=0;
 ^
Main.cc:2:5: error: 'cin' does not name a type
     cin>>m>>n;
     ^
Main.cc:3:5: error: expected unqualified-id before 'for'
     for(int i=m;i<=n;i++)
     ^
Main.cc:3:17: error: 'i' does not name a type
     for(int i=m;i<=n;i++)
                 ^
Main.cc:3:22: error: 'i' does not name a type
     for(int i=m;i<=n;i++)
                      ^