Accepted
/in/foo.cc: In function 'int main()':
/in/foo.cc:7:11: warning: unused variable 'ed' [-Wunused-variable]
long long ed=0,h=1;
^~
/in/foo.cc:7:16: warning: unused variable 'h' [-Wunused-variable]
long long ed=0,h=1;
^
