{"author_name":"inamori","blog_title":"inamori\u2019s diary","published":"2019-07-16 15:17:33","description":"Problem 3 https://projecteuler.net/problem=3Julia\u3067\u6b21\u306e\u3088\u3046\u306b\u66f8\u304f\u3002 function e003(n) local p = 2 while p*p <= n if n%p == 0 while true n = div(n, p) if n%p != 0 break end end if n == 1 return p else return e003(n) end end p += 1 end return n end N = parse(Int, ARGS[1]) println(e003(N)) Julia\u3067\u306f\u3001Int\u540c\u58eb\u306e\u5272\u308a\u7b97\u3092\u666e\u901a\u306b\u3059\u2026","height":"190","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/inamori/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2019%2F07%2F16%2F151733\" title=\"Julia\u3067Project Euler(3) - inamori\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://inamori.hateblo.jp/entry/2019/07/16/151733","version":"1.0","categories":["Julia"],"blog_url":"https://inamori.hateblo.jp/","type":"rich","provider_url":"https://hatena.blog","width":"100%","title":"Julia\u3067Project Euler(3)"}