{"provider_name":"Hatena Blog","description":"1. \u6982\u8981 \u672c\u8a18\u4e8b\u3067\u306f\uff0c\u3042\u308b\u7a2e\u306e dp \u3092\u9ad8\u901f\u5316\u3059\u308b\u30c6\u30af\u30cb\u30c3\u30af\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\uff0e \u7dda\u5f62\u4ee3\u6570\u3092\u5b66\u3093\u3060\u3053\u3068\u304c\u3042\u308b\u65b9\u306f\uff0c\u56fa\u6709\u5024\u30fb\u56fa\u6709\u30d9\u30af\u30c8\u30eb\u3042\u308b\u3044\u306f\u884c\u5217\u306e\u5bfe\u89d2\u5316\u306b\u3088\u3063\u3066\u884c\u5217\u306e $M$ \u4e57\u8a08\u7b97\u3092\u9ad8\u901f\u5316\u3059\u308b\u624b\u6cd5\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\uff0e\u672c\u8a18\u4e8b\u306e\u5185\u5bb9\u306f\uff0c\u540c\u69d8\u306e\u30a2\u30a4\u30c7\u30a2\u3067 dp \u9077\u79fb\u306e\u53cd\u5fa9\u3092\u9ad8\u901f\u5316\u3059\u308b\u3082\u306e\u3067\u3059\uff0e\u7279\u306b\uff0c\u5f62\u5f0f\u7684\u3079\u304d\u7d1a\u6570\u306e\u5fae\u5206\u3092\u542b\u3080 dp \u9077\u79fb\u304c\u672c\u8a18\u4e8b\u306e\u4e3b\u306a\u5bfe\u8c61\u306b\u306a\u308a\u307e\u3059\uff0e 2. \u524d\u63d0\u77e5\u8b58 \u7dda\u5f62\u4ee3\u6570\uff08\u884c\u5217\u3068\u30d9\u30af\u30c8\u30eb\uff09\uff0e \u591a\u9805\u5f0f\u30fb\u5f62\u5f0f\u7684\u3079\u304d\u7d1a\u6570\uff0c\u5408\u6210\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u7279\u6b8a\u30b1\u30fc\u30b9\uff0e \u5909\u6570\u5206\u96e2\u5f62\u306e\u5fae\u5206\u65b9\u7a0b\u5f0f\uff0e 3. \u56fa\u6709\u5024\u30fb\u56fa\u6709\u30d9\u30af\u30c8\u30eb 3.1. \u5b9a\u7fa9 \u3010\u5b9a\u7fa9 1\u3011 $V$ \u3092\u30d9\u30af\u30c8\u30eb\u7a7a\u9593\uff0c $f\\\u2026","blog_title":"AtCoderInfo","provider_url":"https://hatena.blog","published":"2026-04-10 14:16:10","author_name":"atcoder","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finfo.atcoder.jp%2Fentry%2Falgorithm_lectures%2Feigenfunction\" title=\"\u56fa\u6709\u95a2\u6570\u306b\u3088\u308b dp \u9ad8\u901f\u5316 - AtCoderInfo\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","version":"1.0","blog_url":"https://info.atcoder.jp/","type":"rich","author_url":"https://blog.hatena.ne.jp/atcoder/","image_url":"https://cdn.user.blog.st-hatena.com/default_entry_og_image/158934417/1702097020779738","categories":["\u591a\u9805\u5f0f\u30fb\u5f62\u5f0f\u7684\u3079\u304d\u7d1a\u6570","\u7dda\u5f62\u4ee3\u6570","\u56fa\u6709\u5024\u30fb\u56fa\u6709\u30d9\u30af\u30c8\u30eb"],"url":"https://info.atcoder.jp/entry/algorithm_lectures/eigenfunction","width":"100%","title":"\u56fa\u6709\u95a2\u6570\u306b\u3088\u308b dp \u9ad8\u901f\u5316"}