Diffing "hmmmm tweak" and "hmmmm tweak2"

Title: hmmmm tweak hmmmm tweak2
Author: christian yl?m?ki christian yl?m?ki
Submitted: 2003-11-04 16:51:40 UTC 2003-11-04 16:57:49 UTC
Status: Passed Passed
Score: 53.0 52.0
Result: pass pass
CPU Time: 0.04 0.051
Code: 
b=b'*ones(1,99);
i=a~=' ';
i=a>' ';
a(i)=97+rem(a(i)-12+b(i),26);
c=a;