{"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","title":"AHC054\u53c2\u52a0\u8a18\u3010\u6700\u7d42111\u4f4d\u3011","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/u/uta_c/20250921/20250921053438.gif","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Futac.hateblo.jp%2Fentry%2F2025%2F09%2F29%2F205638\" title=\"AHC054\u53c2\u52a0\u8a18\u3010\u6700\u7d42111\u4f4d\u3011 - \u7af6\u30d7\u30ed\u65e5\u8a18\" 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":"uta_c","type":"rich","version":"1.0","author_url":"https://blog.hatena.ne.jp/uta_c/","blog_title":"\u7af6\u30d7\u30ed\u65e5\u8a18","description":"\u53c2\u52a0\u8a18 \u306f\u3058\u3081\u306b \u554f\u984c \u8003\u5bdf \u4e71\u629e\u89e3\u6cd5 \u659c\u3081\u79fb\u52d5\u65b9\u91dd \u30aa\u30d5\u30e9\u30a4\u30f3\u713c\u304d\u306a\u307e\u3057 \u659c\u3081\u79fb\u52d5 \u82b1\u3078\u306e\u7d4c\u8def\u304c\u5965\u307e\u3063\u3066\u3044\u308b \u6728\u3067\u56f2\u308f\u308c\u305f\u5c0f\u898f\u6a21\u306a\u9818\u57df \u73fe\u5728\u5024\u304b\u3089\uff14\u65b9\u5411\u3078\u6728\u3092\u914d\u7f6e\u3059\u308b\u8caa\u6b32 2\u5206\u5c90\u89e3\u6cd5 4\u9685\u5f8c\u56de\u3057\u6226\u7565 \u9818\u57df2\u5206\u65b9\u91dd \u30d1\u30e9\u30e1\u30fc\u30bf\u6700\u9069\u5316 \u6700\u7d42\u30b9\u30b3\u30a2 \u7d42\u308f\u308a\u306b \u53c2\u52a0\u8a18 \u306f\u3058\u3081\u306b \u4eca\u56de\u306f\u3001\u81ea\u4e3b\u5236\u7d04\u3092\u6975\u529b\u6392\u9664\u3057\u305f\u65b9\u91dd\u3092\u8003\u3048\u308b\u3053\u3068\u3092\u76ee\u6a19\u306b\u3057\u3066\u53d6\u308a\u7d44\u307f\u307e\u3059 \u524d\u56de\u306e\u9577\u671fAHC\u306e\u53cd\u7701\u3092\u6d3b\u304b\u3057\u3066\u30011\u30da\u30fc\u30b8\u76ee\u306b\u5165\u308c\u308b\u3088\u3046\u306b\u9811\u5f35\u308a\u307e\u3059 \u554f\u984c atcoder.jp NxN\u30de\u30b9\u306e\u30b0\u30ea\u30c3\u30c9\u4e0a\u306e (0, N//2) \u3092\u958b\u59cb\u5730\u70b9\u3068\u3057\u3066\u3001\u30e9\u30f3\u30c0\u30e0\u306a1\u30de\u30b9\u306b\u82b1\u304c\u690d\u3048\u3089\u308c\u3066\u3044\u308b \u8ff7\u8def\u3092\u52d5\u7684\u306b\u751f\u6210\u3057\u3066\u3001\u3067\u304d\u308b\u3060\u3051\u82b1\u3078\u8fbf\u308a\u7740\u304b\u306a\u3044\u3088\u3046\u306b\u2026","width":"100%","blog_url":"https://utac.hateblo.jp/","height":"190","categories":["AHC\u53c2\u52a0\u8a18"],"published":"2025-09-29 20:56:38","url":"https://utac.hateblo.jp/entry/2025/09/29/205638"}