{"title":"ABC093-D\uff1aWorst Case","published":"2018-10-07 09:43:10","blog_title":"\u6570\u5b66/\u7af6\u30d7\u30ed\u30e1\u30e2","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftutuz.hateblo.jp%2Fentry%2F2018%2F10%2F07%2F094310\" title=\"ABC093-D\uff1aWorst Case - \u6570\u5b66/\u7af6\u30d7\u30ed\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"url":"https://tutuz.hateblo.jp/entry/2018/10/07/094310","height":"190","type":"rich","provider_name":"Hatena Blog","description":"\u554f\u984c https://beta.atcoder.jp/contests/abc093/tasks/arc094_b [1, 10^(10^10)] \u306e\u53c2\u52a0\u8005\u304c\u3044\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c8\u304c\u3042\u308b\u3002\u9ad8\u6a4b\u541b\u306f1\u56de\u76ee\u3067 A \u30012\u56de\u76ee\u3067 B \u4f4d\u306b\u306a\u3063\u305f\u3002\u53c2\u52a0\u8005\u306e\u30b9\u30b3\u30a2\u306f 2\u56de\u306e\u30b3\u30f3\u30c6\u30b9\u30c8\u306e\u9806\u4f4d\u306e\u7a4d\u3067\u4e0e\u3048\u3089\u308c\u308b\u3002\u9ad8\u6a4b\u541b\u3088\u308a\u3082\u30b9\u30b3\u30a2\u306e\u5c0f\u3055\u3044\u53c2\u52a0\u8005\u306e\u4eba\u6570\u3092\u6c42\u3081\u3088\u3002 \u8003\u3048\u65b9 \u6700\u5927\u306e\u30da\u30a2\u3092\u4f5c\u308b\u30de\u30c3\u30c1\u30f3\u30b0\u554f\u984c\u3067\u3042\u308b\u3002 A <= B \u3068\u3057\u3066\u304a\u304f\u3002 1\u56de\u76ee\u3067 A \u3088\u308a\u3082\u5c0f\u3055\u3044 A - i \u306e\u9806\u4f4d\u3092\u3068\u308b\u5834\u5408\u30012\u56de\u76ee\u3067 B - i \u306e\u9806\u4f4d\u306b\u3059\u308b\u3053\u3068\u3067 (A - i) * (B - i) = AB + (A-B)i - i2\u2026","author_url":"https://blog.hatena.ne.jp/d_tutuz/","blog_url":"https://tutuz.hateblo.jp/","version":"1.0","author_name":"d_tutuz","provider_url":"https://hatena.blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/d/d_tutuz/20181007/20181007093421.png"}