{"url":"https://junkobayashi.hatenablog.com/entry/2024/07/20/041056","width":"100%","provider_url":"https://hatena.blog","title":"ABC189 D\u554f\u984c","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjunkobayashi.hatenablog.com%2Fentry%2F2024%2F07%2F20%2F041056\" title=\"ABC189 D\u554f\u984c - JunKobayashi&#39;s Diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://junkobayashi.hatenablog.com/","blog_title":"JunKobayashi's Diary","type":"rich","image_url":null,"description":"\u2193\u554f\u984c\u306e\u30da\u30fc\u30b8\u2193 AtCoder Beginner Contest 189 D - Logical Expression \u203b\u672c\u8a18\u4e8b\u306f0-indexed\u3092\u524d\u63d0\u3068\u3057\u3066\u8a18\u8f09\u3059\u308b\u3002 \u5404\\(x_i\\)\u306e\u53d6\u308a\u5f97\u308b\u5024\u304ctrue\u307e\u305f\u306ffalse\u306e2\u901a\u308a\u3057\u304b\u306a\u3044\u305f\u3081\u3001\u52d5\u7684\u8a08\u753b\u6cd5\u306b\u3088\u3063\u3066\u89e3\u304f\u3068\u4e0a\u624b\u304f\u3044\u304d\u305d\u3046\u3068\u76f4\u611f\u7684\u306b\u601d\u3044\u3064\u3044\u305f\u306e\u3092\u4fe1\u3058\u3066\u7a81\u304d\u9032\u3080\u3068\u4e0a\u624b\u304f\u3044\u3063\u305f\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306b\\(dp(i,j)\\)\u3092\u5b9a\u7fa9\u3059\u308b\u3002 \\(dp(i,j) := x_0,x_1, \\dotsc, x_i\\) \u306e\u5024\u3092\u6c7a\u3081\u3066\u3044\u308b\u524d\u63d0\u306e\u3082\u3068\u3001\\(y_i\\)\u304c\\(j\\)\u3068\u306a\u308b\u3088\u3046\u306a\\(x_0,x_1, \\dotsc, x_i\\)\u306e\u6c7a\u3081\u65b9\u306e\u500b\u6570 \u305f\u3060\u3057\u3001\u2026","author_name":"JunKobayashi","version":"1.0","categories":["\u52d5\u7684\u8a08\u753b\u6cd5"],"published":"2024-07-20 04:10:56","height":"190","author_url":"https://blog.hatena.ne.jp/JunKobayashi/","provider_name":"Hatena Blog"}