{"height":"190","url":"https://inamori.hateblo.jp/entry/20120421/p1","image_url":null,"type":"rich","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F20120421%2Fp1\" title=\"Project Euler 135\uff082\uff09 - inamori\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://inamori.hateblo.jp/","published":"2012-04-21 00:00:00","provider_url":"https://hatena.blog","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","Python"],"description":"Problem 135\u96e3\u3057\u3044\u3053\u3068\u3092\u8003\u3048\u305a\u306b\u5927\u304d\u3055N\u306e\u30ea\u30b9\u30c8a\u3092\u7528\u610f\u3057\u3066\u3001 y(4d - y) = n \u306ey\u30684d - y\u3092\u632f\u3063\u3066\u305d\u306e\u7d50\u679c\u5f97\u3089\u308c\u305fn\u306b\u5bfe\u3057\u3001 a[n] += 1 \u3068\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u3002 0.8s\u3067\u3057\u305f\u3002\u3053\u3093\u306a\u5b9f\u8cea10\u884c\u306b\u6e80\u305f\u306a\u3044\u5358\u7d14\u306a\u65b9\u6cd5\u306e\u65b9\u304c\u901f\u3044\u3093\u3067\u3059\u306d\u3002","provider_name":"Hatena Blog","title":"Project Euler 135\uff082\uff09","author_url":"https://blog.hatena.ne.jp/inamori/","blog_title":"inamori\u2019s diary","width":"100%","author_name":"inamori"}