{"published":"2008-08-29 20:16:01","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjeneshicc.hatenadiary.org%2Fentry%2F20080829%2F1220008561\" title=\"\u30b7\u30e3\u30c3\u30d5\u30eb - \u843d\u66f8\u304d\u3001\u6642\u3005\u843d\u5b66\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","description":"\u914d\u5217a[0],a[1],..,a[n]\u306e\u8981\u7d20\u3092\u30b7\u30e3\u30c3\u30d5\u30eb\u3057\u305f\u3044\u3002 \uff08\u3064\u307e\u308a\u3001\u30b7\u30e3\u30c3\u30d5\u30eb\u5f8c\u3001\u3082\u3068\u3082\u3068a[i]\u306b\u3042\u3063\u305f\u8981\u7d20\u306f\u7b49\u78ba\u7387\u3067a[0],a[1],..,a[n]\u306e\u3069\u308c\u304b\u306b\u3042\u308b\u3053\u3068\u304c\u6761\u4ef6\uff09 \u6b21\u306e\u65b9\u6cd5\u306f\u305d\u308c\u305e\u308c\u6b63\u3057\u3044\u3060\u308d\u3046\u304b\uff1f (swap\u306f\u8981\u7d20\u306e\u4ea4\u63db\u3001rand(i,j)\u306fi\u304b\u3089j\u306e\u6574\u6570\u3092\u7b49\u78ba\u7387\u3067\u8fd4\u3059\u3002\uff09 (1) for i = 0 to n swap(a[i],a[rand(i,n)])(2) for i = 0 to n swap(a[i],a[rand(0,n)])","blog_title":"\u843d\u66f8\u304d\u3001\u6642\u3005\u843d\u5b66","image_url":null,"width":"100%","title":"\u30b7\u30e3\u30c3\u30d5\u30eb","height":"190","blog_url":"https://jeneshicc.hatenadiary.org/","url":"https://jeneshicc.hatenadiary.org/entry/20080829/1220008561","categories":["\u5b66\u554f"],"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/jeneshicc/","author_name":"jeneshicc","provider_name":"Hatena Blog","version":"1.0"}