Created
July 13, 2012 16:44
-
-
Save pikesley/3105905 to your computer and use it in GitHub Desktop.
With A=1, B=2, C=3, ... and adding letters to give values to words so APPLE=50 CHERRY=77 etc. can you find two fruits with the same value ?
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env ruby | |
@@scores = { | |
"a" => 1, "b" => 2, "c" => 3, "d" => 4, "e" => 5, "f" => 6, "g" => 7, "h" => 8, "i" => 9, "j" => 10, "k" => 11, "l" => 12, "m" => 13, "n" => 14, | |
"o" => 15, "p" => 16, "q" => 17, "r" => 18, "s" => 19, "t" => 20, "u" => 21, | |
"v" => 22, "w" => 23, "x" => 24, "y" => 25, "z" => 26 | |
} | |
class Fruit | |
attr_reader :score | |
def initialize f | |
@f = f.strip | |
@score = self.get_score f | |
end | |
def get_score f | |
score = 0 | |
f.split("").each do |l| | |
begin | |
score += @@scores[l.downcase] | |
rescue TypeError | |
end | |
end | |
score | |
end | |
def to_s | |
@f | |
end | |
end | |
results = {} | |
f = File.open ARGV[0] | |
f.each do |l| | |
fruit = Fruit.new l.strip | |
if results[fruit.score] | |
results[fruit.score] << fruit | |
else | |
results[fruit.score] = [fruit] | |
end | |
end | |
results.keys.sort.each do |k| | |
if results[k].size > 1 | |
puts "Match! %3d: %s" % [ | |
k, | |
results[k].join(", ") | |
] | |
end | |
end |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment