Fizzbuzz in Complex Plane
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複素数の偏角取ったらFizzBuzzがキレイに解けた記念に
![FizzBuzz Code Golf in Ruby (Tokyo Ruby Kaigi 10*)
My answer (77 chars):
puts eval($*.join'..').map{|n|%W[FizzBuzz Buzz #{n} Fizz][((n%3).i-n%5).arg]}
Im
Select Fizz, Buzz, FizzBuzz, or Number by
êarg((nmod3)i - (nmod 5))ú
ë
û
14
8
2
Buzz
11
5
nmod3
4
13
7
1
10
Fizz
1,2,3 radians
9
3
12
-nmod5
* http://codeiq.hatenablog.com/entry/2013/01/16/002033
6
0
Re
FizzBuzz
(Luckily, 0.arg == 0 in Ruby)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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Fizzbuzz in Complex Plane
- 1. FizzBuzz in Complex Plane Kaoru Maeda @mad_p Feb. 2013
- 2. FizzBuzz Code Golf in Ruby (Tokyo Ruby Kaigi 10*) My answer (77 chars): puts eval($*.join'..').map{|n|%W[FizzBuzz Buzz #{n} Fizz][((n%3).i-n%5).arg]} Im Select Fizz, Buzz, FizzBuzz, or Number by êarg((nmod3)i - (nmod 5))ú ë û 14 8 2 Buzz 11 5 nmod3 4 13 7 1 10 Fizz 1,2,3 radians 9 3 12 -nmod5 * http://codeiq.hatenablog.com/entry/2013/01/16/002033 6 0 Re FizzBuzz (Luckily, 0.arg == 0 in Ruby)