Binary Tide

The personal tumble log of Logan Williams.
Squarecave • The Digital Chess Session • Photostream • Circuit Bending

Oct 26, 2008 5:20pm

Sea of Fog

Oct 25, 2008 4:19pm

Grain

Oct 24, 2008 12:30pm

Foggy Evening

Going to try a photoblog, one photo a day. This is from a couple days ago, and is “good enough” to start it off.

Oct 12, 2008 8:11pm

Project Euler 2

(define (sum_e_fib last1 last2 end)
  (if (< (+ last1 last2) end)
      (if (= 0 (modulo (+ last1 last2) 2))
          (+ last1 last2 (sum_e_fib (+ last1 last2) last1 end))
          (sum_e_fib (+ last1 last2) last1 end))
      0))

(sum_e_fib 1 0 4000000)

Learning Scheme…

Oct 12, 2008 8:09pm

Project Euler 1

(define (sum end)
  (define (sum_mult val x)
    (if (< val end) (+ val (sum_mult (+ val x) x)) 0))
  (- (+ (sum_mult 0 3) (sum_mult 0 5)) (sum_mult 0 15)))

(sum 1000)

Oct 8, 2008 9:40pm

Two questions:

1. How did Nancy get my email?
2. Why is she sending me political messages?

Sep 21, 2008 8:46pm