File: bm_so_array.rb

package info (click to toggle)
ruby2.1 2.1.5-2
  • links: PTS, VCS
  • area: main
  • in suites: jessie-kfreebsd
  • size: 59,972 kB
  • sloc: ruby: 625,579; ansic: 295,220; xml: 25,445; yacc: 9,155; lisp: 2,433; tcl: 949; makefile: 535; sh: 402; perl: 62; python: 47; awk: 36; asm: 35; sed: 31
file content (23 lines) | stat: -rw-r--r-- 409 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
#!/usr/bin/ruby
# -*- mode: ruby -*-
# $Id: ary-ruby.code,v 1.4 2004/11/13 07:41:27 bfulgham Exp $
# http://www.bagley.org/~doug/shootout/
# with help from Paul Brannan and Mark Hubbart

n = 9000 # Integer(ARGV.shift || 1)

x = Array.new(n)
y = Array.new(n, 0)

n.times{|bi|
  x[bi] = bi + 1
}

(0 .. 999).each do |e|
  (n-1).step(0,-1) do |bi|
    y[bi] += x.at(bi)
  end
end
# puts "#{y.first} #{y.last}"