{"categories":["ABC\u6311\u6226\u8a18","ABC\u306eE\u554f\u984c","\u4e8c\u5206\u63a2\u7d22","\u5e73\u65b9\u304b\u3089\u5947\u6570\u548c\u3078\u306e\u5206\u5272","ABC\u672c\u756a\u3067\u6557\u5317\u3057\u305f\u554f\u984c"],"blog_url":"https://junkobayashi.hatenablog.com/","description":"C/D\u554f\u984c\u3067\u7d50\u69cb\u82e6\u6226\u3057\u7d0470\u5206\u30674\u5b8c\u3068\u3044\u3046\u7d50\u679c\u306b\u7d42\u308f\u308b\u3002\u3069\u3061\u3089\u3082\u7d50\u69cb\u96e3\u3057\u3044\u3068\u611f\u3058\u305f\u304c\u305d\u308c\u305e\u308c\u7070/\u8336diff\u3068\u51fa\u3066\u304a\u308a\u5f37\u3044\u4eba\u304c\u591a\u3044\u3082\u3093\u3060\u306a\u3042\u3068\u611f\u3058\u3055\u305b\u3089\u308c\u308b\u3070\u304b\u308a\u3067\u3042\u308b\u3002E\u554f\u984c\u306e\u89e3\u8aac\u3092\u5480\u56bc\u3057\u304d\u308b\u306e\u306b\u3068\u3093\u3067\u3082\u306a\u304f\u82e6\u52b4\u3057\u305f\u30fb\u30fb\u30fb\u3082\u3063\u3068\u5177\u4f53\u4f8b\u3092\u4ea4\u3048\u3066\u304f\u308c\u308c\u3070\u98f2\u307f\u8fbc\u307f\u3084\u3059\u304b\u3063\u305f\u3067\u3042\u308d\u3046\u3002 \u203b\u7279\u306b\u65ad\u3089\u306a\u3044\u9650\u308a\u30010-indexed\u3067\u8a18\u8f09\u3059\u308b\u3002 \uff1cA\u554f\u984c\uff1e \u2193\u554f\u984c\u306e\u30da\u30fc\u30b8\u2193 A - 9x9 \u305d\u308c\u305e\u308c\u3092\u6574\u6570\u5024\u306b\u5909\u63db\u3057\u3066\u304b\u3089\\(S_0 \\times S_2\\)\u3092\u51fa\u529b\u3055\u305b\u3066AC\u7372\u5f97\u3002 \uff1cB\u554f\u984c\uff1e \u2193\u554f\u984c\u306e\u30da\u30fc\u30b8\u2193 B - tcaF \u5165\u529b\u3055\u308c\u308b\\(X\\)\u306f\u5fc5\u305a\u4f55\u3089\u304b\u306e\u6574\u6570\\(N\\)\u306b\u3064\u3044\u3066\\(N! = X\\)\u304c\u6210\u308a\u7acb\u2026","height":"190","type":"rich","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjunkobayashi.hatenablog.com%2Fentry%2F2025%2F01%2F19%2F193242\" title=\"ABC389\u6311\u6226\u8a18\uff08E\u554f\u984c\u307e\u3067\uff09 - 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>","author_name":"JunKobayashi","published":"2025-01-19 19:32:42","provider_name":"Hatena Blog","blog_title":"JunKobayashi's Diary","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/J/JunKobayashi/20250119/20250119161043.png","author_url":"https://blog.hatena.ne.jp/JunKobayashi/","title":"ABC389\u6311\u6226\u8a18\uff08E\u554f\u984c\u307e\u3067\uff09","url":"https://junkobayashi.hatenablog.com/entry/2025/01/19/193242","width":"100%"}