{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/Y/Yuulis/20250513/20250513162114.png","blog_url":"https://yuulis.hatenablog.com/","blog_title":"Yuulis.log","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyuulis.hatenablog.com%2Fentry%2FABC-405-C\" title=\"\u3010AtCoder\u3011ABC 405 C - Sum of Product | \u7dd1\u30b3\u30fc\u30c0\u30fc\u304c\u89e3\u304fAtCoder - Yuulis.log\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","title":"\u3010AtCoder\u3011ABC 405 C - Sum of Product | \u7dd1\u30b3\u30fc\u30c0\u30fc\u304c\u89e3\u304fAtCoder","provider_name":"Hatena Blog","type":"rich","author_name":"Yuulis","author_url":"https://blog.hatena.ne.jp/Yuulis/","width":"100%","url":"https://yuulis.hatenablog.com/entry/ABC-405-C","description":"AtCoder Beginner Contest 405 C - Sum of Product \u306b\u3064\u3044\u3066\u306e\u8003\u5bdf\u3068\u5b9f\u88c5\u4f8b\u3002","provider_url":"https://hatena.blog","published":"2025-05-14 12:00:00","categories":["AtCoder-ABC-ABC_C\u554f\u984c","AtCoder-ABC-ABC_300\u70b9\u554f\u984c","AtCoder-NoviSteps-NoviSteps_4Q","AtCoder-\u7d2f\u7a4d\u548c-\u7d2f\u7a4d\u548c\u30c6\u30fc\u30d6\u30eb\u3092\u967d\u306b\u69cb\u7bc9\u3057\u306a\u3044","AtCoder-\u6570\u5b66-\u5f0f\u5909\u5f62","AtCoder-ABC","AtCoder-NoviSteps","AtCoder-AtCoder_Diff\u4e0d\u660e","AtCoder-\u4e8c\u91cd\u30b7\u30b0\u30de\u306e\u9ad8\u901f\u5316","AtCoder-\u7d2f\u7a4d\u548c","AtCoder-\u6570\u5b66","AtCoder","ABC","ABC_C\u554f\u984c","ABC_300\u70b9\u554f\u984c","AtCoder_Diff\u4e0d\u660e","NoviSteps_4Q","\u4e8c\u91cd\u30b7\u30b0\u30de\u306e\u9ad8\u901f\u5316","\u7d2f\u7a4d\u548c\u30c6\u30fc\u30d6\u30eb\u3092\u967d\u306b\u69cb\u7bc9\u3057\u306a\u3044","\u5f0f\u5909\u5f62","\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","C++"]}