Wrong Answer
/in/foo.cc: In function 'int main()':
/in/foo.cc:8:6: warning: unused variable 'x' [-Wunused-variable]
int x,y,n,cc=0;
^
/in/foo.cc:8:8: warning: unused variable 'y' [-Wunused-variable]
int x,y,n,cc=0;
^
/in/foo.cc: In function 'int main()':
/in/foo.cc:8:6: warning: unused variable 'x' [-Wunused-variable]
int x,y,n,cc=0;
^
/in/foo.cc:8:8: warning: unused variable 'y' [-Wunused-variable]
int x,y,n,cc=0;
^
