programming exercises

In a language of your choice, solve...

"Baker, Cooper, Fletcher, Miller, and Smith live on different floors of an apartment house that contains only five floors. Baker does not live on the top floor. Cooper does not live on the bottom floor. Fletcher does not live on either the top or the bottom floor. Miller lives on a higher floor than does Cooper. Smith does not live on a floor adjacent to Fletcher's. Fletcher does not live on a floor adjacent to Cooper's. Where does everyone live?"


And be sure to post your own programming exercises.

In ur anus,

http://wiki.call-cc.org/eggref/4/amb#examples

>>3
Beautiful!

>>3
Yeah, this looks handy.

import itertools

for floors in itertools.permutations(range(1, 6)):
    b, c, f, m, s = floors
    bad = {b == 5, c == 1, f in {1, 5}, m < c,
           abs(f-s) == 1, abs(f-c) == 1}
    if any(bad): continue
    print("Baker: {}, Cooper: {}, Fletcher: {}, "
          "Miller: {}, Smith: {}.".format(b,c,f,m,s))

>>3
I came

Chicken is only an elaborate solution to the last exercise of SICP.

I remember reading about amb in THE BOOK.

Hijacking this thread.

If Chicken Scheme is so good, why do people use SBCL?

>>10
Because SBCL is Common Lisp, and Chicken Scheme is a Scheme.

LISP is for fags anyway.

this looks like a job for PROLOG!

NOOBLOG

http://en.wikipedia.org/wiki/Qi_(programming_language)#Qi_Prolog

>>14
faggot language