ned rihine noqisofon
noqisofon
/ example.rb
Created
November 17, 2012 07:54
— forked from ww24/example.js
Prime - 10万以下の素数を表示
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| require 'benchmark' | |
| Benchmark.bm( 8 ) do |reportor| | |
| reportor.report( "1000: " ) { | |
| primes = [] | |
| 1000.times do |x| | |
| x += 1 | |
| if x != 1 and primes.all? { |y| x % y != 0 } then | |
| primes << x |