kat0h https://blog.hatena.ne.jp/kat0h/ kat0h’s diary https://kat0h.hateblo.jp/ 特に書くことがないので先日書いた無名関数だけでFizzBuzzを解く方法を紹介します ↓のコードをブラウザーのコンソールに貼ってみてください。 const Z = ( A => ( B => A(c => B(B)(c)) )( B => A(c => B(B)(c)) ) ) const CAR = i => i[0] const CDR = i => i[1] const RANGE = n => Z( X => i => i == 1 ? [i, []] : [i, X(i - 1)] )(n) const MAP = ( F => l => Z( X => m => CDR(m).le… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkat0h.hateblo.jp%2Fentry%2F20220823%2F1661246162" title="2022/08/22 - kat0h’s diary" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/k/kat0h/20220822/20220822230838.png Hatena Blog https://hatena.blog 2022-08-23 18:16:02 rich https://kat0h.hateblo.jp/entry/20220823/1661246162 1.0 100%