{"author_url":"https://blog.hatena.ne.jp/bouzuya/","url":"https://bouzuya.hatenablog.com/entry/2020/05/08/223446","blog_url":"https://bouzuya.hatenablog.com/","image_url":null,"type":"rich","categories":[],"author_name":"bouzuya","height":"190","width":"100%","version":"1.0","blog_title":"bouzuya.hatenablog.com","provider_name":"Hatena Blog","title":"ABC119, ABC076 (\u9014\u4e2d) \u3092\u89e3\u3044\u305f","description":"\u6628\u65e5\u306f\u3044\u308d\u3044\u308d\u3042\u3063\u3066\u591c\u3075\u304b\u3057\u3057\u305f\u3002\u306a\u306e\u3067\u671d\u6d3b\u306f\u306a\u3057\u3002 \u4eca\u65e5\u3082\u5b50\u3069\u3082\u306e\u4e16\u8a71\u3092\u3057\u3066\u3044\u308b\u3002 \u300e\u30ed\u30fc\u30de (\u524d\u7de8) \u300f\u306e\u30b7\u30fc\u30ba\u30f3 1 \u3092\u89b3\u305f\u3002\u30c6\u30ec\u30d3\u30c9\u30e9\u30de\u3002\u30ab\u30a8\u30b5\u30eb\u304c\u6bba\u3055\u308c\u308b\u3068\u3053\u308d\u307e\u3067\u3002 \u300e WEB+DB PRESS Vol.116 \u300f\u3092\u3056\u3063\u3068\u8aad\u3093\u3060\u3002 ABC119 \u3092\u89e3\u3044\u305f\u3002 C \u307e\u3067\u3092\u904e\u53bb\u306b\u4f55\u5ea6\u304b\u89e3\u3044\u3066\u3044\u308b\u3002 C \u306f\u3088\u304f\u5f15\u7528\u3055\u308c\u3066\u3044\u308b\u6c17\u304c\u3059\u308b\u3002 D \u306f\u305d\u3053\u307e\u3067\u96e3\u3057\u304f\u306a\u3044\u306f\u305a\u306a\u3093\u3060\u3051\u3069\u5909\u306b\u30d0\u30b0\u3089\u305b\u3066\u3057\u307e\u3044\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u3002 Rust \u306e binary_search \u306f Result<usize, usize> \u3092\u8fd4\u3059\u3002 Err \u6642\u306f\u30bd\u30fc\u30c8\u9806\u3067\u305d\u306e\u8981\u7d20\u3092\u633f\u5165\u3059\u3079\u304d\u4f4d\u7f6e\u3092\u8fd4\u3059\u3002 ABC076 \u3092 C \u307e\u3067\u89e3\u2026","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbouzuya.hatenablog.com%2Fentry%2F2020%2F05%2F08%2F223446\" title=\"ABC119, ABC076 (\u9014\u4e2d) \u3092\u89e3\u3044\u305f - bouzuya.hatenablog.com\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2020-05-08 22:34:46"}