Diffing "FSec1" and "FSec2"

Title: FSec1 FSec2
Author: Claus Still Claus Still
Submitted: 2003-11-05 11:15:08 UTC 2003-11-05 11:19:40 UTC
Status: Failed Passed
Score: 0.0 65.0
Result: [] pass
CPU Time: 0.0 0.04
Code:
a=upper(a)
d(90)=0;
for i=';;;'
  d([a{b}])=1;
  b=any(d(char(a)'));
end
c=find(b);