{"title":"std::vector\u30672\u6b21\u5143\u306e\u914d\u5217\u3092\u5b9a\u7fa9\u3059\u308b\u3068\u304d\u306f\u3001vector<Type> v(n, d)\u3068\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u3068\u3044\u3046\u8a71","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Feikonal.hatenablog.jp%2Fentry%2F2021%2F01%2F04%2F000024\" title=\"std::vector\u30672\u6b21\u5143\u306e\u914d\u5217\u3092\u5b9a\u7fa9\u3059\u308b\u3068\u304d\u306f\u3001vector&lt;Type&gt; v(n, d)\u3068\u3057\u3066\u306f\u3044\u3051\u306a\u3044\u3068\u3044\u3046\u8a71 - \u5149\u5b66\u8a2d\u8a08\u3068\u305d\u306e\u5468\u8fba\u3001\u305d\u3057\u3066\u305f\u307e\u306b\u5168\u304f\u95a2\u4fc2\u306a\u3044\u3084\u3064\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/Eikonal/","image_url":null,"blog_title":"\u5149\u5b66\u8a2d\u8a08\u3068\u305d\u306e\u5468\u8fba\u3001\u305d\u3057\u3066\u305f\u307e\u306b\u5168\u304f\u95a2\u4fc2\u306a\u3044\u3084\u3064","provider_url":"https://hatena.blog","description":"C++\u306estd::vector\u3092\u4f7f\u3063\u3066\u4f8b\u3048\u30702\u6b21\u5143\u306eint\u578b\u306e\u52d5\u7684\u914d\u5217\u3092\u5b9a\u7fa9\u3059\u308b\u3068\u304d\u3001vector\uff1cint\uff1e v(n, m)\u3067\u306f\u306a\u304fvector\uff1cvector\uff1cint\uff1e\uff1e vv(n, vector\uff1cint\uff1e(m))\u3068\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u305e\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002 vector v(n, m)\u306f\u3042\u304f\u307e\u3067m\u306e\u5024\u3067\u521d\u671f\u5316\u3057\u305fn\u500b\u306e\u8981\u7d20\u6570\u3092\u3082\u3064\u914d\u5217v\u3092\u4f5c\u308b\u3068\u3044\u3046\u5185\u5bb9\u3067\u3059\u3002\u306a\u305c\u308f\u3056\u308f\u3056\u3053\u3093\u306a\u3053\u3068\u3092\u8a00\u3063\u305f\u304b\u3068\u3044\u3046\u3068\u3001 \u6700\u8fd1\u3042\u307e\u308a\u30c8\u30d4\u30c3\u30af\u304c\u306a\u3044\u304b\u3089\u3001 vector v(n, m)\u3068\u5b9a\u7fa9\u3057\u305f\u5834\u5408\u3001v[i,k]\u307f\u305f\u3044\u306b\u3042\u305f\u304b\u30822\u6b21\u5143\u914d\u5217\u306e\u8981\u7d20\u3078\u306e\u30a2\u30af\u30bb\u30b9\u307f\u305f\u3044\u306a\u3053\u3068\u304c\u3067\u304d\u3001\u305d\u308c\u306b\u3061\u3087\u3063\u3068\u306f\u307e\u3063\u305f\u304b\u3089\u3067\u3059\u3002\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u2026","blog_url":"https://eikonal.hatenablog.jp/","type":"rich","published":"2021-01-04 00:00:24","version":"1.0","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0-\u4e00\u822c"],"provider_name":"Hatena Blog","width":"100%","url":"https://eikonal.hatenablog.jp/entry/2021/01/04/000024","author_name":"Eikonal"}