ズンドコキヨシ with Wren

参考: http://qiita.com/y__sama/items/7c451dfd706f9b36729d

import "random" for Random
var z = "ズン"
var d = "ドコ"
var zd = [z, d]
var expected = [z, z, z, z, d].join()
var random = Random.new()
var tmp = []
(0..4).each {tmp.add(random.sample(zd))}
var actual = tmp.join()
System.print(actual)
while(actual != expected) {
    tmp.removeAt(0)
    var x = random.sample(zd)
    System.print(x)
    tmp.add(x)
    actual = tmp.join()
}
System.print("キ・ヨ・シ！")

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外部サイト

• wren Playground
• munificent/wren - GitHub