#print
Which equation prints a longer bar?

   xyz sub i bar

or

   x yz sub i bar

Type "answer N", where N is 1 if it's
the first one, 2 if it's the second, and
0 if they are the same length.
#copyin
#user
#uncopyin
#match 0
#log
#next
10.1a 10
9.3b 5