{"categories":[],"version":"1.0","blog_title":"teruuu\u306e\u30d6\u30ed\u30b0","description":"AtCoder ABC Q110\u306e\u554f\u984cD\u3092Haskell\u3067\u89e3\u3044\u3066\u307f\u307e\u3057\u305f \u554f\u984c \u6b63\u6574\u6570 N,M \u304c\u4e0e\u3048\u3089\u308c\u307e\u3059\u3002 a1\u00d7a2\u00d7\u2026\u00d7aN=M \u3068\u306a\u308b\u6b63\u6574\u6570\u304b\u3089\u306a\u308b\u9577\u3055 N \u306e\u6570\u5217 a \u304c\u4f55\u901a\u308a\u3042\u308b\u304b\u3092 10^9+7 \u3067\u5272\u3063\u305f\u4f59\u308a\u3092\u6c42\u3081\u3066\u304f\u3060\u3055\u3044\u3002 \u305f\u3060\u3057\u3001\u6570\u5217 a' \u3068 a'' \u304c\u7570\u306a\u308b\u3068\u306f\u3001\u3042\u308b i \u304c\u5b58\u5728\u3057\u3066 ai'\u2260ai'' \u3067\u3042\u308b\u3053\u3068\u3092\u3044\u3044\u307e\u3059\u3002 \u5236\u7d04 \u5165\u529b\u306f\u3059\u3079\u3066\u6574\u6570\u3067\u3042\u308b 1\u2264N\u226410^5 1\u2264M\u226410^9","height":"190","author_name":"steavevaivai","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsteavevaivai.hatenablog.com%2Fentry%2F2018%2F10%2F28%2F180902\" title=\"AtCoder ABC Q110\u306e\u554f\u984cD\u3092Haskell\u3067\u89e3\u3044\u3066\u307f\u307e\u3057\u305f - teruuu\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://steavevaivai.hatenablog.com/entry/2018/10/28/180902","blog_url":"https://steavevaivai.hatenablog.com/","provider_url":"https://hatena.blog","width":"100%","published":"2018-10-28 18:09:02","image_url":null,"provider_name":"Hatena Blog","title":"AtCoder ABC Q110\u306e\u554f\u984cD\u3092Haskell\u3067\u89e3\u3044\u3066\u307f\u307e\u3057\u305f","author_url":"https://blog.hatena.ne.jp/steavevaivai/","type":"rich"}