{"height":"190","description":"\u8a66\u9a13\u52c9\u5f37\u306e\u606f\u629c\u304d\u306b\u7d20\u6570\u751f\u6210\u30d7\u30ed\u30b0\u30e9\u30e0\u3092Swift\u3067\u66f8\u3044\u3066\u307f\u305f\u3002\u4f55\u756a\u714e\u3058\u3060\u3088\u3063\u3066\u611f\u3058\u3067\u3059\u304c\u2026 func primeMake(primeRange:Int)->[Int]{ //\u7d20\u6570\u306e\u751f\u6210\u7bc4\u56f2\u3092\u6307\u5b9a let loop:Int = primeRange var num:[Int] = [] var prime:[Int] = [] //\u63a2\u7d22\u7528\u914d\u5217\u306b\u6307\u5b9a\u3057\u305f\u7bc4\u56f2\u307e\u3067\u306e\u6574\u6570\u3092\u8ffd\u52a0 for var i=2; i<loop+1; i++ { num.append(i) } //\u751f\u6210\u7bc4\u56f2\u306e2\u4e57\u307e\u3067\u7e70\u308a\u8fd4\u3059 for var i=1; i < Int(sqrtf(Float(loop))); i++ { //\u63a2\u7d22\u2026","author_name":"mjk0513","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmjk0513.hateblo.jp%2Fentry%2F2015%2F10%2F18%2F185604\" title=\" \u30a8\u30e9\u30c8\u30b9\u30c6\u30cd\u30b9\u306e\u3075\u308b\u3044\u3092\u4f7f\u3063\u3066\u7d20\u6570\u3092\u751f\u6210\u3057\u3066\u307f\u308b - \u307e\u305f\uff11\u304b\u3089\u3053\u3064\u3053\u3064\u3068\" 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://mjk0513.hateblo.jp/entry/2015/10/18/185604","width":"100%","version":"1.0","categories":["Swift"],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/mjk0513/","published":"2015-10-18 18:56:04","image_url":null,"title":" \u30a8\u30e9\u30c8\u30b9\u30c6\u30cd\u30b9\u306e\u3075\u308b\u3044\u3092\u4f7f\u3063\u3066\u7d20\u6570\u3092\u751f\u6210\u3057\u3066\u307f\u308b","blog_title":"\u307e\u305f\uff11\u304b\u3089\u3053\u3064\u3053\u3064\u3068","blog_url":"https://mjk0513.hateblo.jp/","provider_url":"https://hatena.blog","type":"rich"}