Run id: 136090

Main.cc: In function 'int main()':
Main.cc:8:9: warning: unused variable 'a' [-Wunused-variable]
     int a,b,c,d,n;
         ^
Main.cc:8:11: warning: unused variable 'b' [-Wunused-variable]
     int a,b,c,d,n;
           ^
Main.cc:8:13: warning: unused variable 'c' [-Wunused-variable]
     int a,b,c,d,n;
             ^
Main.cc:8:15: warning: unused variable 'd' [-Wunused-variable]
     int a,b,c,d,n;
               ^
Main.cc:21:13: error: expected '}' at end of input
     return 0;
             ^