{"provider_name":"Hatena Blog","version":"1.0","provider_url":"https://hatena.blog","type":"rich","blog_url":"https://inamori.hateblo.jp/","description":"https://projecteuler.net/problem=44\u3068\u3059\u308b\u3068\u3001 \u4e21\u8fba\u309224\u500d\u3057\u30662\u3092\u8db3\u3059\u3068\u3001 \u3068\u3059\u308b\u3068\u3001 \u3060\u304b\u3089\u3001\u3075\u308b\u3044\u3067\u7d20\u56e0\u6570\u5206\u89e3\u3092\u3057\u3066\u304a\u3044\u3066\u3001x\u306e\u5c0f\u3055\u3044\u307b\u3046\u304b\u3089(x-1)(x+1)\u3092\u7d20\u56e0\u6570\u5206\u89e3\u3092\u6c42\u3081\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3068\u7d04\u6570\u304c\u7c21\u5358\u306b\u6c42\u3081\u3089\u308c\u308b\u306e\u3067\u3001\u305d\u306e\u3068\u304d\u306b\u3001y\u3068z\u304c6\u3067\u5272\u3063\u30665\u4f59\u308b\u306a\u3089\u3068\u308a\u3042\u3048\u305a\u4e00\u65b9\u306e\u6761\u4ef6\u306f\u6e80\u305f\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u8db3\u3057\u3066\u3082\u4e94\u89d2\u6570\u304b\u3092\u8abf\u3079\u307e\u3059\u3002 import sys #################### library #################### fn int_sqrt(n: Int) -> Int: var x = 1 x = (x + n // \u2026","published":"2024-07-17 07:44:27","author_url":"https://blog.hatena.ne.jp/inamori/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2024%2F07%2F17%2F074427\" title=\"Mojo\u3067Project Euler 44 - 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>","url":"https://inamori.hateblo.jp/entry/2024/07/17/074427","title":"Mojo\u3067Project Euler 44","image_url":null,"blog_title":"inamori\u2019s diary","categories":[],"author_name":"inamori","height":"190"}