17 Dec
2003
17 Dec
'03
11:17 p.m.
If anyone interested, I'm planning to make up some T-Shirts featuring "The South Bay Url Company". Simon // Yes, we also do Tulips --- (defun modexpt (x y n) "computes (x^y) mod n" (cond ((= y 0) 1) ((= y 1) (mod x n)) ((evenp y) (mod (expt (modexpt x (/ y 2) n) 2) n)) (t (mod (* x (modexpt x (1- y) n)) n))))