Diffing "diehard2" and "diehard3"

Title: diehard2 diehard3
Author: Ned Ned
Submitted: 2003-11-04 14:50:40 UTC 2003-11-04 14:51:23 UTC
Status: Passed Passed
Score: 61.0 60.0
Result: pass pass
CPU Time: 11.596 8.372
Code: 
for i=1:999;
for i=1:99;
for j=1:nnz(a)-i;
c=a(j:i+j);
if c==fliplr(c)
b=c;
end
end
end