{"blog_url":"https://blog.hamayanhamayan.com/","title":"Multiplication 3 [AtCoder Beginner Contest 169 C]","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2020%2F06%2F01%2F210603\" title=\"Multiplication 3 [AtCoder Beginner Contest 169 C] - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","image_url":null,"author_name":"hamayanhamayan","provider_url":"https://hatena.blog","type":"rich","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","version":"1.0","url":"https://blog.hamayanhamayan.com/entry/2020/06/01/210603","width":"100%","height":"190","published":"2020-06-01 21:06:03","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","description":"https://atcoder.jp/contests/abc169/tasks/abc169_c \u89e3\u8aac https://atcoder.jp/contests/abc169/submissions/13920372 \u5c0f\u6570\u304c\u7d61\u3080\u8a08\u7b97\u3067\u3084\u306f\u308a\u6c17\u306b\u306a\u308b\u306e\u304c\u8aa4\u5dee\u3067\u3042\u308b\u3002 \u666e\u901a\u306b\u5165\u529b\u3057\u3066\u3082\u3044\u3044\u304c\u3001\u6574\u6570\u3067\u3067\u304d\u306a\u3044\u304b\u3092\u8003\u3048\u3066\u307f\u308b\u3002 A\u00d7B\u3092\u3059\u308b\u304c\u3001100\u500d\u3092\u3057\u3066\u3084\u308b\u3068\u3001\u6574\u6570\u306b\u306a\u308b\u3002 100\u500d\u3092\u3057\u305f\u5f8c\u306b\u00f7100\u3092\u3057\u3066\u3001\u304b\u3064\u3001\u5207\u308a\u6368\u3066\u3066\u3084\u308b\u3068\u3001A\u00d7B\u306e\u5c0f\u6570\u70b9\u4ee5\u4e0b\u5207\u308a\u6368\u3066\u3068\u306a\u308b\u3002 \u3053\u306e\u65b9\u91dd\u3067\u3084\u308d\u3046\u3002 C++\u3067\u3042\u308c\u3070\u3001scanf\u3092\u4f7f\u3046\u306e\u304c\u3044\u3044\u3002 scanf(\"%lld %lld.%lld\", &A, &B1, &\u2026"}