Wrong Answer
/in/foo.cc: In function 'int main()':
/in/foo.cc:4:6: warning: 'a' is used uninitialized in this function [-Wuninitialized]
int a,z=0,zh=0,f=0,fh=0;
^
/in/foo.cc: In function 'int main()':
/in/foo.cc:4:6: warning: 'a' is used uninitialized in this function [-Wuninitialized]
int a,z=0,zh=0,f=0,fh=0;
^
