{"height":"190","width":"100%","image_url":null,"description":"Problem 1 https://projecteuler.net/problem=1 \u5f15\u6570 \u5f53\u71361000\u306f\u56fa\u5b9a\u3067\u306a\u304f\u3001\u5f15\u6570\u3067\u6307\u5b9a\u3057\u305f\u3044\u3067\u3059\u3088\u306d\u3002\u305d\u306e\u3088\u3046\u306b\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u3057\u3066\u307f\u307e\u3057\u305f\u3002 use std::env; fn main() { let args: Vec<String> = env::args().collect(); let n: i64 = args[1].parse().unwrap(); let mut s = 0; for i in 1..n { if i % 3 == 0 || i % 5 == 0 { s += i; } } println!(\"{}\", s); } u\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2020%2F02%2F24%2F140259\" title=\"Rust\u3067Project Euler (2) - 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>","title":"Rust\u3067Project Euler (2)","author_url":"https://blog.hatena.ne.jp/inamori/","published":"2020-02-24 14:02:59","url":"https://inamori.hateblo.jp/entry/2020/02/24/140259","provider_name":"Hatena Blog","version":"1.0","categories":["Rust","Project Euler"],"type":"rich","provider_url":"https://hatena.blog","blog_url":"https://inamori.hateblo.jp/","blog_title":"inamori\u2019s diary","author_name":"inamori"}