Run id: 61267

Main.cc: In function 'int main()':
Main.cc:5:11: error: 'x' was not declared in this scope
   cin>>a>>x>>y;
           ^
Main.cc:5:14: error: 'y' was not declared in this scope
   cin>>a>>x>>y;
              ^
Main.cc:4:9: warning: unused variable 'b' [-Wunused-variable]
   int a,b;
         ^