{"blog_url":"https://inamori.hateblo.jp/","provider_name":"Hatena Blog","blog_title":"inamori\u2019s diary","title":"Mojo\u3067Project Euler 14","image_url":null,"author_url":"https://blog.hatena.ne.jp/inamori/","version":"1.0","url":"https://inamori.hateblo.jp/entry/2024/01/19/203637","provider_url":"https://hatena.blog","width":"100%","height":"190","author_name":"inamori","categories":[],"type":"rich","description":"https://projecteuler.net/problem=14\u30e1\u30e2\u5316\u3092\u3059\u308c\u3070\u7c21\u5358\u3067\u3059\u304c\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306bDynamicVector\u3092\u6301\u3066\u307e\u3059\u306d\u3002 import sys #################### process #################### var memo = DynamicVector[Int]() fn Collatz_length(n: Int) -> Int: if n < memo.size and memo[n] != 0: return memo[n] else: let l = Collatz_length(n//2 if n % 2 == 0 \u2026","published":"2024-01-19 20:36:37","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2024%2F01%2F19%2F203637\" title=\"Mojo\u3067Project Euler 14 - 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>"}