{"blog_url":"https://inamori.hateblo.jp/","title":"Mojo\u3067Project Euler 81","image_url":null,"url":"https://inamori.hateblo.jp/entry/2024/12/18/210027","blog_title":"inamori\u2019s diary","author_name":"inamori","width":"100%","version":"1.0","provider_url":"https://hatena.blog","published":"2024-12-18 21:00:27","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2024%2F12%2F18%2F210027\" title=\"Mojo\u3067Project Euler 81 - 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>","provider_name":"Hatena Blog","height":"190","description":"https://projecteuler.net/problem=81\u30eb\u30fc\u30d7\u304c\u306a\u3044\u6709\u5411\u30b0\u30e9\u30d5\u306a\u306e\u3067\u3001DP\u3092\u4f7f\u3048\u3070\u3088\u3044\u3067\u3059\u3002 import sys #################### Matrix #################### fn read_matrix(path: String) -> List[List[Int]]: try: var matrix = List[List[Int]]() with open(path, \"r\") as f: var whole = f.read() var lines = whole.split('\\n') for line in lin\u2026","categories":[],"type":"rich","author_url":"https://blog.hatena.ne.jp/inamori/"}